Trace number 304003

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? 1199.9 1200.25

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

10.94/10.97	c run March_dl for 5 seconds ... 
10.94/10.97	c Bin: Executing march_dl
10.94/10.97	c child exit by a signal
10.94/10.97	c march_dl returned code 137.
10.94/10.97	c run saps (UBCSAT implementation) for 2 seconds ... 
10.94/10.97	c Bin: Executing ubcsat2006
10.94/10.97	c child exited successfully
10.94/10.97	c ubcsat2006 returned code 0.
10.94/10.97	c satzilla computing base features
10.94/10.97	c satzilla doing unit-prop probe
10.94/10.97	c satzilla doing local search probe
10.94/10.97	c satzilla doing lobjois search-space size estimate
10.94/10.97	c satzilla's ranking:
10.94/10.97	c 1) march_dl: 3.408999
10.94/10.97	c 2) kcnfs: 5.607343
10.94/10.97	c 3) minisat20+P: 6.063603
10.94/10.97	c 4) kcnfs+P: 999.000000
10.94/10.97	c 5) march_dl+P: 999.000000
10.94/10.97	c 6) vallst+P: 999.000000
10.94/10.97	c 7) zchaff_rand+P: 999.000000
10.94/10.97	c 8) vallst: 999.000000
10.94/10.97	c 9) zchaff_rand: 999.000000
10.94/10.97	c 10) minisat20: 999.000000
10.94/10.97	c satzilla running march_dl ... 
1199.69/1200.14	c Bin: Executing march_dl
1199.69/1200.14	c child exit by a signal
1199.69/1200.14	c march_dl returned code 137.
1199.69/1200.14	c march_dl returned code 137.
1199.69/1200.14	c satzilla running kcnfs ... 
1199.69/1200.14	c Bin: Executing kcnfs
1199.69/1200.14	c kcnfs returned code 1.
1199.69/1200.14	c kcnfs returned code 1.
1199.69/1200.14	c satzilla running minisat20 with preprocessing ... 
1199.79/1200.24	c Preprocessing...
1199.79/1200.24	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
1199.79/1200.24	c Num non-binary clauses 18700, Average non-binary clause length 7.000
1199.79/1200.24	c Theory has no gaps
1199.79/1200.24	c Preprocessor runtime was 0.060 seconds.
1199.79/1200.24	c 
1199.79/1200.24	c Satisfiability of theory still undetermined.
1199.79/1200.24	c See file /tmp/IxlOYB for simplified theory.
1199.79/1200.24	c Bin: Executing minisat20
1199.79/1200.24	c minisat20 returned code 1.
1199.79/1200.24	c minisat20 returned code 1.
1199.79/1200.24	c Satzilla Timed out!
1199.79/1200.24	s UNKNOWN
1199.79/1200.24	c SATZILLA_TIME=1200.060000

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-304003-1172048892 -o ROOT/results/node55/solver-304003-1172048892 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304003-1172048892/SATzilla2007_R /tmp/evaluation/304003-1172048892/instance-304003-1172048892.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: 0.92 0.98 0.99 3/64 24384
/proc/meminfo: memFree=1412544/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=1440 CPUtime=0
/proc/24384/stat : 24384 (SATzilla2007_R) R 24382 24384 23643 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 224845659 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/24384/statm: 360 110 95 260 0 84 0
[pid=24385] ppid=24384 vsize=784 CPUtime=0
/proc/24385/stat : 24385 (march_dl) R 24384 24384 23643 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 224845660 802816 91 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24385/statm: 196 91 50 118 0 75 0

[startup+0.106858 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24384
/proc/meminfo: memFree=1412544/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=1440 CPUtime=0
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224845659 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24384/statm: 360 110 95 260 0 84 0
[pid=24385] ppid=24384 vsize=2020 CPUtime=0.09
/proc/24385/stat : 24385 (march_dl) R 24384 24384 23643 0 -1 4194304 1615 0 0 0 9 0 0 0 19 0 1 0 224845660 2068480 374 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134522678 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24385/statm: 505 374 57 118 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.514897 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24384
/proc/meminfo: memFree=1412544/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=1440 CPUtime=0
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224845659 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24384/statm: 360 110 95 260 0 84 0
[pid=24385] ppid=24384 vsize=5512 CPUtime=0.5
/proc/24385/stat : 24385 (march_dl) R 24384 24384 23643 0 -1 4194304 3647 0 0 0 49 1 0 0 23 0 1 0 224845660 5644288 797 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24385/statm: 1378 797 67 118 0 1257 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6952

[startup+1.33498 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24386
/proc/meminfo: memFree=1409456/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=1440 CPUtime=0
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224845659 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24384/statm: 360 110 95 260 0 84 0
[pid=24385] ppid=24384 vsize=5512 CPUtime=1.32
/proc/24385/stat : 24385 (march_dl) R 24384 24384 23643 0 -1 4194304 3655 0 0 0 131 1 0 0 25 0 1 0 224845660 5644288 805 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24385/statm: 1378 805 67 118 0 1257 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6952

[startup+2.98214 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24386
/proc/meminfo: memFree=1409136/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=1440 CPUtime=0
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224845659 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24384/statm: 360 110 95 260 0 84 0
[pid=24385] ppid=24384 vsize=5644 CPUtime=2.97
/proc/24385/stat : 24385 (march_dl) R 24384 24384 23643 0 -1 4194304 3719 0 0 0 296 1 0 0 25 0 1 0 224845660 5779456 869 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583483 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24385/statm: 1411 869 67 118 0 1290 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7084

[startup+6.25845 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24387
/proc/meminfo: memFree=1410288/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=1440 CPUtime=4.99
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 135 3777 0 0 0 0 498 1 16 0 1 0 224845659 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24384/statm: 360 111 96 260 0 84 0
[pid=24387] ppid=24384 vsize=6188 CPUtime=1.24
/proc/24387/stat : 24387 (ubcsat2006) R 24384 24384 23643 0 -1 4194304 621 0 0 0 121 3 0 0 25 0 1 0 224846160 6336512 604 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24387/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7141 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1406832/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=5512 CPUtime=1.72
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 3670 0 0 0 171 1 0 0 25 0 1 0 224846757 5644288 820 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 1378 820 67 118 0 1257 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9028

[startup+25.5193 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385136/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26424 CPUtime=14.52
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 9811 0 0 0 1420 32 0 0 25 0 1 0 224846757 27058176 6266 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559653 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6606 6266 72 118 0 6485 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29940

[startup+51.1448 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385264/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26072 CPUtime=40.13
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 11719 0 0 0 3980 33 0 0 25 0 1 0 224846757 26697728 6195 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6518 6195 74 118 0 6397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29588

[startup+102.389 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385328/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26072 CPUtime=91.36
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 11719 0 0 0 9103 33 0 0 25 0 1 0 224846757 26697728 6195 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6518 6195 74 118 0 6397 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29588

[startup+162.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385328/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26072 CPUtime=151.41
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 11719 0 0 0 15108 33 0 0 25 0 1 0 224846757 26697728 6195 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6518 6195 74 118 0 6397 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 29588

[startup+222.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385328/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26072 CPUtime=211.45
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 11719 0 0 0 21112 33 0 0 25 0 1 0 224846757 26697728 6195 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6518 6195 74 118 0 6397 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 29588

[startup+282.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385520/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26072 CPUtime=271.48
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 11719 0 0 0 27115 33 0 0 25 0 1 0 224846757 26697728 6195 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6518 6195 74 118 0 6397 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 29588

[startup+342.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385520/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26072 CPUtime=331.52
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 11719 0 0 0 33119 33 0 0 25 0 1 0 224846757 26697728 6195 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6518 6195 74 118 0 6397 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 29588

[startup+402.682 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385520/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26072 CPUtime=391.57
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 11720 0 0 0 39124 33 0 0 25 0 1 0 224846757 26697728 6196 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6518 6196 74 118 0 6397 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 29588

[startup+462.742 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1385520/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=26072 CPUtime=451.62
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 11720 0 0 0 45129 33 0 0 25 0 1 0 224846757 26697728 6196 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 6518 6196 74 118 0 6397 0
Current children cumulated CPU time (s) 462.57

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

/proc/24388/statm: 16757 16145 74 118 0 16636 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 70544

[startup+763.036 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1343280/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=69404 CPUtime=751.84
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 22309 0 0 0 75142 42 0 0 25 0 1 0 224846757 71069696 16717 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 17351 16717 74 118 0 17230 0
Current children cumulated CPU time (s) 762.79
Current children cumulated vsize (KiB) 72920

[startup+823.095 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1341296/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=71384 CPUtime=811.87
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 22828 0 0 0 81145 42 0 0 25 0 1 0 224846757 73097216 17236 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 17846 17236 74 118 0 17725 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 74900

[startup+883.154 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1339632/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=72968 CPUtime=871.92
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 23226 0 0 0 87149 43 0 0 25 0 1 0 224846757 74719232 17634 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 18242 17634 74 118 0 18121 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 76484

[startup+943.214 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1338352/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=74296 CPUtime=931.96
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 23541 0 0 0 93153 43 0 0 25 0 1 0 224846757 76079104 17949 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134571505 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 18574 17949 74 118 0 18453 0
Current children cumulated CPU time (s) 942.91
Current children cumulated vsize (KiB) 77812

[startup+1003.27 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1337392/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=75360 CPUtime=992.01
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 23794 0 0 0 99157 44 0 0 25 0 1 0 224846757 77168640 18202 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 18840 18202 74 118 0 18719 0
Current children cumulated CPU time (s) 1002.96
Current children cumulated vsize (KiB) 78876

[startup+1063.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1336368/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=76284 CPUtime=1052.05
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 24030 0 0 0 105161 44 0 0 25 0 1 0 224846757 78114816 18438 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 19071 18438 74 118 0 18950 0
Current children cumulated CPU time (s) 1063
Current children cumulated vsize (KiB) 79800

[startup+1123.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1335280/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=77472 CPUtime=1112.1
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 24321 0 0 0 111166 44 0 0 25 0 1 0 224846757 79331328 18729 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 19368 18729 74 118 0 19247 0
Current children cumulated CPU time (s) 1123.05
Current children cumulated vsize (KiB) 80988

[startup+1183.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1334064/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=78528 CPUtime=1172.14
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 24608 0 0 0 117169 45 0 0 25 0 1 0 224846757 80412672 19016 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 19632 19016 74 118 0 19511 0
Current children cumulated CPU time (s) 1183.09
Current children cumulated vsize (KiB) 82044

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

[startup+1193.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1333872/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=78792 CPUtime=1182.49
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 24654 0 0 0 118204 45 0 0 25 0 1 0 224846757 80683008 19062 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551682 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 19698 19062 74 118 0 19577 0
Current children cumulated CPU time (s) 1193.44
Current children cumulated vsize (KiB) 82308

[startup+1197.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1333872/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=78792 CPUtime=1185.76
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 24661 0 0 0 118531 45 0 0 25 0 1 0 224846757 80683008 19069 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 19698 19069 74 118 0 19577 0
Current children cumulated CPU time (s) 1196.71
Current children cumulated vsize (KiB) 82308

[startup+1198.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1333808/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=78792 CPUtime=1187.4
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 24661 0 0 0 118695 45 0 0 25 0 1 0 224846757 80683008 19069 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 19698 19069 74 118 0 19577 0
Current children cumulated CPU time (s) 1198.35
Current children cumulated vsize (KiB) 82308

[startup+1199.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1333808/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=78792 CPUtime=1188.22
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 24665 0 0 0 118777 45 0 0 25 0 1 0 224846757 80683008 19073 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 19698 19073 74 118 0 19577 0
Current children cumulated CPU time (s) 1199.17
Current children cumulated vsize (KiB) 82308

[startup+1199.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1333808/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3516 CPUtime=10.95
/proc/24384/stat : 24384 (SATzilla2007_R) S 24382 24384 23643 0 -1 4194304 1905 4404 0 0 377 7 704 7 25 0 1 0 224845659 3600384 707 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24384/statm: 879 707 157 260 0 603 0
[pid=24388] ppid=24384 vsize=78792 CPUtime=1188.63
/proc/24388/stat : 24388 (march_dl) R 24384 24384 23643 0 -1 4194304 24672 0 0 0 118818 45 0 0 25 0 1 0 224846757 80683008 19080 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24388/statm: 19698 19080 74 118 0 19577 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 82308

[startup+1200.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24388
/proc/meminfo: memFree=1333808/2055920 swapFree=4183292/4192956
[pid=24384] ppid=24382 vsize=3652 CPUtime=1199.79
/proc/24384/stat : 24384 (SATzilla2007_R) R 24382 24384 23643 0 -1 4194304 2141 29076 0 0 378 7 119541 53 16 0 1 0 224845659 3739648 731 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135293043 0 0 4096 0 0 0 0 17 0 0 0
/proc/24384/statm: 913 731 157 260 0 637 0
Current children cumulated CPU time (s) 1199.79
Current children cumulated vsize (KiB) 3652

Child status: 1
Real time (s): 1200.25
CPU time (s): 1199.9
CPU user time (s): 1199.28
CPU system time (s): 0.621905
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 82308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32047
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= 2387

runsolver used 0.834873 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 21 09:08:12 UTC 2007

IDJOB= 304003
IDBENCH= 20121
IDSOLVER= 134
FILE ID= node55/304003-1172048892

PBS_JOBID= 3892743

Free space on /tmp= 66555 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/304003-1172048892/SATzilla2007_R /tmp/evaluation/304003-1172048892/instance-304003-1172048892.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-304003-1172048892 -o ROOT/results/node55/solver-304003-1172048892 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304003-1172048892/SATzilla2007_R /tmp/evaluation/304003-1172048892/instance-304003-1172048892.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 239852211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1412888 kB
Buffers:         33008 kB
Cached:         535084 kB
SwapCached:       3516 kB
Active:         100756 kB
Inactive:       476776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412888 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            8928 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            51544 kB
Committed_AS:   778576 kB
PageTables:       1380 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= 66555 MiB

End job on node55 on Wed Feb 21 09:28:12 UTC 2007