Trace number 303798

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (exit code) 1198.95 1199.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

10.94/11.03	c run March_dl for 5 seconds ... 
10.94/11.03	c Bin: Executing march_dl
10.94/11.03	c child exit by a signal
10.94/11.03	c march_dl returned code 137.
10.94/11.03	c run saps (UBCSAT implementation) for 2 seconds ... 
10.94/11.03	c Bin: Executing ubcsat2006
10.94/11.03	c child exited successfully
10.94/11.03	c ubcsat2006 returned code 0.
10.94/11.03	c satzilla computing base features
10.94/11.03	c satzilla doing unit-prop probe
10.94/11.03	c satzilla doing local search probe
10.94/11.03	c satzilla doing lobjois search-space size estimate
10.94/11.03	c satzilla's ranking:
10.94/11.03	c 1) march_dl: 3.410516
10.94/11.03	c 2) kcnfs: 5.208043
10.94/11.03	c 3) minisat20+P: 6.117778
10.94/11.03	c 4) kcnfs+P: 999.000000
10.94/11.03	c 5) march_dl+P: 999.000000
10.94/11.03	c 6) vallst+P: 999.000000
10.94/11.03	c 7) zchaff_rand+P: 999.000000
10.94/11.03	c 8) vallst: 999.000000
10.94/11.03	c 9) zchaff_rand: 999.000000
10.94/11.03	c 10) minisat20: 999.000000
10.94/11.03	c satzilla running march_dl ... 
1198.83/1199.40	c Bin: Executing march_dl
1198.83/1199.40	c child exit by a signal
1198.83/1199.40	c march_dl returned code 137.
1198.83/1199.40	c march_dl returned code 137.
1198.83/1199.40	c satzilla running kcnfs ... 
1198.83/1199.40	c Bin: Executing kcnfs
1198.83/1199.40	c kcnfs returned code 1.
1198.83/1199.40	c kcnfs returned code 1.
1198.83/1199.40	c satzilla running minisat20 with preprocessing ... 
1198.83/1199.49	c Preprocessing...
1198.83/1199.49	c Inital problem has 200 variables, 17000 nary clauses (0 binary clauses).
1198.83/1199.49	c Num non-binary clauses 17000, Average non-binary clause length 7.000
1198.83/1199.49	c Theory has no gaps
1198.83/1199.49	c Preprocessor runtime was 0.040 seconds.
1198.83/1199.49	c 
1198.83/1199.49	c Satisfiability of theory still undetermined.
1198.83/1199.49	c See file /tmp/qgUvYN for simplified theory.
1198.83/1199.49	c Bin: Executing minisat20
1198.83/1199.49	c minisat20 returned code 1.
1198.83/1199.49	c minisat20 returned code 1.
1198.83/1199.49	c satzilla running kcnfs with preprocessing ... 
1198.83/1199.49	c Bin: Executing kcnfs
1198.83/1199.49	c kcnfs returned code 1.
1198.83/1199.49	c kcnfs returned code 1.
1198.83/1199.49	c satzilla running march_dl with preprocessing ... 
1198.83/1199.49	c Bin: Executing march_dl
1198.83/1199.49	c march_dl returned code 1.
1198.83/1199.49	c march_dl returned code 1.
1198.83/1199.49	c satzilla running vallst with preprocessing ... 
1198.83/1199.49	c Bin: Executing vallst
1198.83/1199.49	c vallst returned code 1.
1198.83/1199.49	c vallst returned code 1.
1198.83/1199.49	c satzilla running zchaff_rand with preprocessing ... 
1198.83/1199.49	c Bin: Executing zchaff_rand
1198.83/1199.49	c zchaff_rand returned code 1.
1198.83/1199.49	c zchaff_rand returned code 1.
1198.83/1199.49	c satzilla running vallst ... 
1198.83/1199.49	c Bin: Executing vallst
1198.83/1199.49	c vallst returned code 1.
1198.83/1199.49	c vallst returned code 1.
1198.83/1199.49	c satzilla running zchaff_rand ... 
1198.83/1199.49	c Bin: Executing zchaff_rand
1198.83/1199.49	c zchaff_rand returned code 1.
1198.83/1199.49	c zchaff_rand returned code 1.
1198.83/1199.49	c satzilla running minisat20 ... 
1198.83/1199.49	c Bin: Executing minisat20
1198.83/1199.49	c minisat20 returned code 1.
1198.83/1199.49	c minisat20 returned code 1.
1198.83/1199.49	c ERROR: All Failed! 
1198.83/1199.49	c SATZILLA_TIME=1199.110000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-303798-1172044006 -o ROOT/results/node26/solver-303798-1172044006 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303798-1172044006/SATzilla2007_R /tmp/evaluation/303798-1172044006/instance-303798-1172044006.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 20916
/proc/meminfo: memFree=1527232/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=1440 CPUtime=0
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224354276 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 360 110 95 260 0 84 0
[pid=20917] ppid=20916 vsize=768 CPUtime=0
/proc/20917/stat : 20917 (march_dl) R 20916 20916 20750 0 -1 4194304 95 0 0 0 0 0 0 0 19 0 1 0 224354276 786432 90 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20917/statm: 192 90 50 118 0 71 0

[startup+0.107948 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 20916
/proc/meminfo: memFree=1527232/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=1440 CPUtime=0
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224354276 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 360 110 95 260 0 84 0
[pid=20917] ppid=20916 vsize=2840 CPUtime=0.09
/proc/20917/stat : 20917 (march_dl) R 20916 20916 20750 0 -1 4194304 2085 0 0 0 9 0 0 0 20 0 1 0 224354276 2908160 563 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20917/statm: 710 563 61 118 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4280

[startup+0.51702 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 20916
/proc/meminfo: memFree=1527232/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=1440 CPUtime=0
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224354276 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 360 110 95 260 0 84 0
[pid=20917] ppid=20916 vsize=5012 CPUtime=0.51
/proc/20917/stat : 20917 (march_dl) R 20916 20916 20750 0 -1 4194304 3283 0 0 0 50 1 0 0 24 0 1 0 224354276 5132288 724 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20917/statm: 1253 724 67 118 0 1132 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6452

[startup+1.33716 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20918
/proc/meminfo: memFree=1524336/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=1440 CPUtime=0
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224354276 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 360 110 95 260 0 84 0
[pid=20917] ppid=20916 vsize=5012 CPUtime=1.33
/proc/20917/stat : 20917 (march_dl) R 20916 20916 20750 0 -1 4194304 3309 0 0 0 132 1 0 0 25 0 1 0 224354276 5132288 750 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20917/statm: 1253 750 67 118 0 1132 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6452

[startup+2.97345 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20918
/proc/meminfo: memFree=1524016/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=1440 CPUtime=0
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224354276 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 360 110 95 260 0 84 0
[pid=20917] ppid=20916 vsize=5276 CPUtime=2.97
/proc/20917/stat : 20917 (march_dl) R 20916 20916 20750 0 -1 4194304 3375 0 0 0 296 1 0 0 25 0 1 0 224354276 5402624 816 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20917/statm: 1319 816 67 118 0 1198 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6716

[startup+6.25902 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20919
/proc/meminfo: memFree=1525168/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=1440 CPUtime=4.99
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 135 3435 0 0 0 0 498 1 16 0 1 0 224354276 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 360 111 96 260 0 84 0
[pid=20919] ppid=20916 vsize=6188 CPUtime=1.24
/proc/20919/stat : 20919 (ubcsat2006) R 20916 20916 20750 0 -1 4194304 586 0 0 0 121 3 0 0 25 0 1 0 224354776 6336512 569 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20919/statm: 1547 569 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7131 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1522096/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=5144 CPUtime=1.67
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 3323 0 0 0 166 1 0 0 25 0 1 0 224355379 5267456 764 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 1286 764 67 118 0 1165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8488

[startup+25.5284 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1502256/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=24132 CPUtime=14.48
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 9022 0 0 0 1417 31 0 0 25 0 1 0 224355379 24711168 5721 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559697 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 6033 5721 72 118 0 5912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27476

[startup+51.1578 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1503024/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=23376 CPUtime=40.09
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 10522 0 0 0 3977 32 0 0 25 0 1 0 224355379 23937024 5553 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 5844 5553 74 118 0 5723 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26720

[startup+102.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1503024/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=23376 CPUtime=91.32
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 10522 0 0 0 9100 32 0 0 25 0 1 0 224355379 23937024 5553 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 5844 5553 74 118 0 5723 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 26720

[startup+162.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1503024/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=23376 CPUtime=151.38
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 10522 0 0 0 15105 33 0 0 25 0 1 0 224355379 23937024 5553 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526987 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 5844 5553 74 118 0 5723 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 26720

[startup+222.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1502960/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=23376 CPUtime=211.41
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 10523 0 0 0 21108 33 0 0 25 0 1 0 224355379 23937024 5554 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 5844 5554 74 118 0 5723 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 26720

[startup+282.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1502960/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=23376 CPUtime=271.47
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 10523 0 0 0 27113 34 0 0 25 0 1 0 224355379 23937024 5554 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 5844 5554 74 118 0 5723 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 26720

[startup+342.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1502960/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=23376 CPUtime=331.51
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 10523 0 0 0 33117 34 0 0 25 0 1 0 224355379 23937024 5554 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 5844 5554 74 118 0 5723 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 26720

[startup+402.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1502960/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=23376 CPUtime=391.56
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 10523 0 0 0 39121 35 0 0 25 0 1 0 224355379 23937024 5554 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 5844 5554 74 118 0 5723 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 26720

[startup+462.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1502960/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=23376 CPUtime=451.6
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 10523 0 0 0 45125 35 0 0 25 0 1 0 224355379 23937024 5554 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 5844 5554 74 118 0 5723 0
Current children cumulated CPU time (s) 462.61

################
# More data... #
################


[startup+763.181 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1460720/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=67288 CPUtime=751.86
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 21046 0 0 0 75139 47 0 0 25 0 1 0 224355379 68902912 16077 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134571500 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 16822 16077 74 118 0 16701 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 70632

[startup+823.256 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20920
/proc/meminfo: memFree=1459056/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=69004 CPUtime=811.92
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 21466 0 0 0 81144 48 0 0 25 0 1 0 224355379 70660096 16497 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 17251 16497 74 118 0 17130 0
Current children cumulated CPU time (s) 822.93
Current children cumulated vsize (KiB) 72348

[startup+883.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 21024
/proc/meminfo: memFree=1456816/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=70064 CPUtime=871.92
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 21722 0 0 0 87144 48 0 0 25 0 1 0 224355379 71745536 16753 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 17516 16753 74 118 0 17395 0
Current children cumulated CPU time (s) 882.93
Current children cumulated vsize (KiB) 73408

[startup+943.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 21096
/proc/meminfo: memFree=1455984/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=70856 CPUtime=931.95
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 21932 0 0 0 93146 49 0 0 25 0 1 0 224355379 72556544 16963 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 17714 16963 74 118 0 17593 0
Current children cumulated CPU time (s) 942.96
Current children cumulated vsize (KiB) 74200

[startup+1003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1455856/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=72048 CPUtime=991.99
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22239 0 0 0 99149 50 0 0 25 0 1 0 224355379 73777152 17270 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134565173 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18012 17270 74 118 0 17891 0
Current children cumulated CPU time (s) 1003
Current children cumulated vsize (KiB) 75392

[startup+1063.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1454896/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=72972 CPUtime=1052.04
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22462 0 0 0 105154 50 0 0 25 0 1 0 224355379 74723328 17493 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18243 17493 74 118 0 18122 0
Current children cumulated CPU time (s) 1063.05
Current children cumulated vsize (KiB) 76316

[startup+1123.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1454256/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=73632 CPUtime=1112.1
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22634 0 0 0 111159 51 0 0 25 0 1 0 224355379 75399168 17665 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18408 17665 74 118 0 18287 0
Current children cumulated CPU time (s) 1123.11
Current children cumulated vsize (KiB) 76976

[startup+1183.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1453488/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=74560 CPUtime=1172.14
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22857 0 0 0 117162 52 0 0 25 0 1 0 224355379 76349440 17888 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18640 17888 74 118 0 18519 0
Current children cumulated CPU time (s) 1183.15
Current children cumulated vsize (KiB) 77904

Solver just ended. Dumping a history of the last processes samples

[startup+1187.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1453424/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=74560 CPUtime=1175.93
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22872 0 0 0 117541 52 0 0 25 0 1 0 224355379 76349440 17903 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134565993 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18640 17903 74 118 0 18519 0
Current children cumulated CPU time (s) 1186.94
Current children cumulated vsize (KiB) 77904

[startup+1194.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1453360/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=74692 CPUtime=1182.49
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22897 0 0 0 118197 52 0 0 25 0 1 0 224355379 76484608 17928 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551287 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18673 17928 74 118 0 18552 0
Current children cumulated CPU time (s) 1193.5
Current children cumulated vsize (KiB) 78036

[startup+1197.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1453296/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=74692 CPUtime=1185.77
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22905 0 0 0 118525 52 0 0 25 0 1 0 224355379 76484608 17936 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18673 17936 74 118 0 18552 0
Current children cumulated CPU time (s) 1196.78
Current children cumulated vsize (KiB) 78036

[startup+1198.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1453296/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=74692 CPUtime=1186.59
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22907 0 0 0 118607 52 0 0 25 0 1 0 224355379 76484608 17938 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533003 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18673 17938 74 118 0 18552 0
Current children cumulated CPU time (s) 1197.6
Current children cumulated vsize (KiB) 78036

[startup+1199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1453232/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=74824 CPUtime=1187.41
/proc/20920/stat : 20920 (march_dl) R 20916 20916 20750 0 -1 4194304 22915 0 0 0 118689 52 0 0 25 0 1 0 224355379 76619776 17946 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20920/statm: 18706 17946 74 118 0 18585 0
Current children cumulated CPU time (s) 1198.42
Current children cumulated vsize (KiB) 78168

[startup+1199.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21118
/proc/meminfo: memFree=1453232/2055920 swapFree=4157304/4192956
[pid=20916] ppid=20914 vsize=3344 CPUtime=11.01
/proc/20916/stat : 20916 (SATzilla2007_R) S 20914 20916 20750 0 -1 4194304 1778 4027 0 0 383 7 703 8 25 0 1 0 224354276 3424256 665 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20916/statm: 836 665 157 260 0 560 0
[pid=20920] ppid=20916 vsize=0 CPUtime=1187.82
/proc/20920/stat : 20920 (march_dl) D 20916 20916 20750 0 -1 4195332 22915 0 0 0 118729 53 0 0 25 0 1 0 224355379 0 0 18446744073709551615 0 0 0 0 0 256 0 8392704 0 18446744072100051646 0 0 17 1 0 0
/proc/20920/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1198.83
Current children cumulated vsize (KiB) 3344

Child status: 17
Real time (s): 1199.5
CPU time (s): 1198.95
CPU user time (s): 1198.24
CPU system time (s): 0.708892
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 78168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.24
system time used= 0.708892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29689
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 26023

runsolver used 1.14882 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Feb 21 07:46:46 UTC 2007

IDJOB= 303798
IDBENCH= 20116
IDSOLVER= 134
FILE ID= node26/303798-1172044006

PBS_JOBID= 3892741

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303798-1172044006/SATzilla2007_R /tmp/evaluation/303798-1172044006/instance-303798-1172044006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-303798-1172044006 -o ROOT/results/node26/solver-303798-1172044006 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303798-1172044006/SATzilla2007_R /tmp/evaluation/303798-1172044006/instance-303798-1172044006.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 566623318

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1527704 kB
Buffers:         40660 kB
Cached:         417908 kB
SwapCached:      15188 kB
Active:         387108 kB
Inactive:        96524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527704 kB
SwapTotal:     4192956 kB
SwapFree:      4157304 kB
Dirty:            8872 kB
Writeback:           0 kB
Mapped:          29464 kB
Slab:            30296 kB
Committed_AS:   658584 kB
PageTables:       1680 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node26 on Wed Feb 21 08:06:46 UTC 2007