Trace number 304044

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) 1198.96 1199.33

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
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)

10.94/11.03	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: 3.495439
10.94/11.03	c 2) kcnfs: 5.570561
10.94/11.03	c 3) minisat20+P: 6.119225
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 ... 
1198.82/1199.22	c Bin: Executing march_dl
1198.82/1199.22	c child exit by a signal
1198.82/1199.22	c march_dl returned code 137.
1198.82/1199.22	c march_dl returned code 137.
1198.82/1199.22	c satzilla running kcnfs ... 
1198.82/1199.22	c Bin: Executing kcnfs
1198.82/1199.22	c kcnfs returned code 1.
1198.82/1199.22	c kcnfs returned code 1.
1198.82/1199.22	c satzilla running minisat20 with preprocessing ... 
1198.93/1199.32	c Preprocessing...
1198.93/1199.32	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
1198.93/1199.32	c Num non-binary clauses 18700, Average non-binary clause length 7.000
1198.93/1199.32	c Theory has no gaps
1198.93/1199.32	c Preprocessor runtime was 0.060 seconds.
1198.93/1199.32	c 
1198.93/1199.32	c Satisfiability of theory still undetermined.
1198.93/1199.32	c See file /tmp/aYlzKP for simplified theory.
1198.93/1199.32	c Bin: Executing minisat20
1198.93/1199.32	c minisat20 returned code 1.
1198.93/1199.32	c minisat20 returned code 1.
1198.93/1199.32	c satzilla running kcnfs with preprocessing ... 
1198.93/1199.32	c Bin: Executing kcnfs
1198.93/1199.32	c kcnfs returned code 1.
1198.93/1199.32	c kcnfs returned code 1.
1198.93/1199.32	c satzilla running march_dl with preprocessing ... 
1198.93/1199.32	c Bin: Executing march_dl
1198.93/1199.32	c march_dl returned code 1.
1198.93/1199.32	c march_dl returned code 1.
1198.93/1199.32	c satzilla running vallst with preprocessing ... 
1198.93/1199.32	c Bin: Executing vallst
1198.93/1199.32	c vallst returned code 1.
1198.93/1199.32	c vallst returned code 1.
1198.93/1199.32	c satzilla running zchaff_rand with preprocessing ... 
1198.93/1199.32	c Bin: Executing zchaff_rand
1198.93/1199.32	c zchaff_rand returned code 1.
1198.93/1199.32	c zchaff_rand returned code 1.
1198.93/1199.32	c satzilla running vallst ... 
1198.93/1199.32	c Bin: Executing vallst
1198.93/1199.32	c vallst returned code 1.
1198.93/1199.32	c vallst returned code 1.
1198.93/1199.32	c satzilla running zchaff_rand ... 
1198.93/1199.32	c Bin: Executing zchaff_rand
1198.93/1199.32	c zchaff_rand returned code 1.
1198.93/1199.32	c zchaff_rand returned code 1.
1198.93/1199.32	c satzilla running minisat20 ... 
1198.93/1199.32	c Bin: Executing minisat20
1198.93/1199.32	c minisat20 returned code 1.
1198.93/1199.32	c minisat20 returned code 1.
1198.93/1199.32	c ERROR: All Failed! 
1198.93/1199.32	c SATZILLA_TIME=1199.130000

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/node11/watcher-304044-1172049927 -o ROOT/results/node11/solver-304044-1172049927 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304044-1172049927/SATzilla2007_R /tmp/evaluation/304044-1172049927/instance-304044-1172049927.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 3/77 4989
/proc/meminfo: memFree=1606592/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=1440 CPUtime=0
/proc/4989/stat : 4989 (SATzilla2007_R) R 4987 4989 3922 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 224947274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/4989/statm: 360 110 95 260 0 84 0
[pid=4990] ppid=4989 vsize=784 CPUtime=0
/proc/4990/stat : 4990 (march_dl) R 4989 4989 3922 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 224947275 802816 92 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134776992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4990/statm: 196 92 50 118 0 75 0

[startup+0.107406 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4989
/proc/meminfo: memFree=1606592/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=1440 CPUtime=0
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224947274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4989/statm: 360 110 95 260 0 84 0
[pid=4990] ppid=4989 vsize=2020 CPUtime=0.09
/proc/4990/stat : 4990 (march_dl) R 4989 4989 3922 0 -1 4194304 1615 0 0 0 9 0 0 0 19 0 1 0 224947275 2068480 374 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4990/statm: 505 374 57 118 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.515453 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4989
/proc/meminfo: memFree=1606592/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=1440 CPUtime=0
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224947274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4989/statm: 360 110 95 260 0 84 0
[pid=4990] ppid=4989 vsize=5512 CPUtime=0.51
/proc/4990/stat : 4990 (march_dl) R 4989 4989 3922 0 -1 4194304 3647 0 0 0 50 1 0 0 24 0 1 0 224947275 5644288 797 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4990/statm: 1378 797 67 118 0 1257 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6952

[startup+1.33555 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4991
/proc/meminfo: memFree=1603568/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=1440 CPUtime=0
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224947274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4989/statm: 360 110 95 260 0 84 0
[pid=4990] ppid=4989 vsize=5512 CPUtime=1.33
/proc/4990/stat : 4990 (march_dl) R 4989 4989 3922 0 -1 4194304 3653 0 0 0 132 1 0 0 25 0 1 0 224947275 5644288 803 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4990/statm: 1378 803 67 118 0 1257 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6952

[startup+2.97474 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4991
/proc/meminfo: memFree=1603248/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=1440 CPUtime=0
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224947274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4989/statm: 360 110 95 260 0 84 0
[pid=4990] ppid=4989 vsize=5644 CPUtime=2.97
/proc/4990/stat : 4990 (march_dl) R 4989 4989 3922 0 -1 4194304 3703 0 0 0 296 1 0 0 25 0 1 0 224947275 5779456 853 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4990/statm: 1411 853 67 118 0 1290 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7084

[startup+6.25913 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4992
/proc/meminfo: memFree=1604336/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=1440 CPUtime=4.99
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 135 3767 0 0 0 0 498 1 16 0 1 0 224947274 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4989/statm: 360 111 96 260 0 84 0
[pid=4992] ppid=4989 vsize=6188 CPUtime=1.25
/proc/4992/stat : 4992 (ubcsat2006) R 4989 4989 3922 0 -1 4194304 621 0 0 0 122 3 0 0 25 0 1 0 224947775 6336512 604 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4992/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.7209 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4993
/proc/meminfo: memFree=1601008/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=5512 CPUtime=1.67
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 3659 0 0 0 167 0 0 0 25 0 1 0 224948378 5644288 809 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 1378 809 67 118 0 1257 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9012

[startup+25.5274 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4993
/proc/meminfo: memFree=1579248/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26428 CPUtime=14.47
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 9817 0 0 0 1416 31 0 0 25 0 1 0 224948378 27062272 6274 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134560107 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6607 6274 72 118 0 6486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29928

[startup+51.1584 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4993
/proc/meminfo: memFree=1579312/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26120 CPUtime=40.09
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 11742 0 0 0 3977 32 0 0 25 0 1 0 224948378 26746880 6207 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6530 6207 74 118 0 6409 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29620

[startup+102.409 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4993
/proc/meminfo: memFree=1579376/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26120 CPUtime=91.33
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 11742 0 0 0 9100 33 0 0 25 0 1 0 224948378 26746880 6207 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6530 6207 74 118 0 6409 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 29620

[startup+162.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4993
/proc/meminfo: memFree=1579376/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26120 CPUtime=151.38
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 11743 0 0 0 15105 33 0 0 25 0 1 0 224948378 26746880 6208 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6530 6208 74 118 0 6409 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 29620

[startup+222.554 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 4993
/proc/meminfo: memFree=1579440/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26120 CPUtime=211.44
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 11743 0 0 0 21110 34 0 0 25 0 1 0 224948378 26746880 6208 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6530 6208 74 118 0 6409 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 29620

[startup+282.622 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 4993
/proc/meminfo: memFree=1579440/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26120 CPUtime=271.5
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 11743 0 0 0 27115 35 0 0 25 0 1 0 224948378 26746880 6208 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514089 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6530 6208 74 118 0 6409 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 29620

[startup+342.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4993
/proc/meminfo: memFree=1579440/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26120 CPUtime=331.54
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 11743 0 0 0 33119 35 0 0 25 0 1 0 224948378 26746880 6208 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6530 6208 74 118 0 6409 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 29620

[startup+402.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4993
/proc/meminfo: memFree=1579504/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26120 CPUtime=391.6
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 11743 0 0 0 39125 35 0 0 25 0 1 0 224948378 26746880 6208 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6530 6208 74 118 0 6409 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 29620

[startup+462.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4993
/proc/meminfo: memFree=1579504/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=26120 CPUtime=451.66
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 11743 0 0 0 45130 36 0 0 25 0 1 0 224948378 26746880 6208 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 6530 6208 74 118 0 6409 0
Current children cumulated CPU time (s) 462.67

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

/proc/4993/statm: 17476 16878 74 118 0 17355 0
Current children cumulated CPU time (s) 762.95
Current children cumulated vsize (KiB) 73404

[startup+823.287 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4993
/proc/meminfo: memFree=1535280/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=71360 CPUtime=812
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 22855 0 0 0 81152 48 0 0 25 0 1 0 224948378 73072640 17252 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134568157 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 17840 17252 74 118 0 17719 0
Current children cumulated CPU time (s) 823.01
Current children cumulated vsize (KiB) 74860

[startup+883.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4993
/proc/meminfo: memFree=1533872/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=72692 CPUtime=872.05
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 23191 0 0 0 87157 48 0 0 25 0 1 0 224948378 74436608 17588 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 18173 17588 74 118 0 18052 0
Current children cumulated CPU time (s) 883.06
Current children cumulated vsize (KiB) 76192

[startup+943.433 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 4995
/proc/meminfo: memFree=1532848/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=73748 CPUtime=932.1
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 23439 0 0 0 93161 49 0 0 25 0 1 0 224948378 75517952 17836 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 18437 17836 74 118 0 18316 0
Current children cumulated CPU time (s) 943.11
Current children cumulated vsize (KiB) 77248

[startup+1003.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 4995
/proc/meminfo: memFree=1532080/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=74540 CPUtime=992.16
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 23651 0 0 0 99166 50 0 0 25 0 1 0 224948378 76328960 18048 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 18635 18048 74 118 0 18514 0
Current children cumulated CPU time (s) 1003.17
Current children cumulated vsize (KiB) 78040

[startup+1063.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4995
/proc/meminfo: memFree=1531376/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=75200 CPUtime=1052.22
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 23824 0 0 0 105171 51 0 0 25 0 1 0 224948378 77004800 18221 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 18800 18221 74 118 0 18679 0
Current children cumulated CPU time (s) 1063.23
Current children cumulated vsize (KiB) 78700

[startup+1123.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4995
/proc/meminfo: memFree=1529968/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=76656 CPUtime=1112.27
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 24180 0 0 0 111176 51 0 0 25 0 1 0 224948378 78495744 18577 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 19164 18577 74 118 0 19043 0
Current children cumulated CPU time (s) 1123.28
Current children cumulated vsize (KiB) 80156

[startup+1183.73 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 4995
/proc/meminfo: memFree=1528944/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=77712 CPUtime=1172.33
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 24446 0 0 0 117181 52 0 0 25 0 1 0 224948378 79577088 18843 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 19428 18843 74 118 0 19307 0
Current children cumulated CPU time (s) 1183.34
Current children cumulated vsize (KiB) 81212

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

[startup+1187.52 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 4995
/proc/meminfo: memFree=1528880/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=77848 CPUtime=1176.12
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 24463 0 0 0 117560 52 0 0 25 0 1 0 224948378 79716352 18860 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 19462 18860 74 118 0 19341 0
Current children cumulated CPU time (s) 1187.13
Current children cumulated vsize (KiB) 81348

[startup+1194.08 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 4995
/proc/meminfo: memFree=1528816/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=77848 CPUtime=1182.68
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 24478 0 0 0 118216 52 0 0 25 0 1 0 224948378 79716352 18875 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 19462 18875 74 118 0 19341 0
Current children cumulated CPU time (s) 1193.69
Current children cumulated vsize (KiB) 81348

[startup+1197.36 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 4995
/proc/meminfo: memFree=1528752/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=77980 CPUtime=1185.96
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 24493 0 0 0 118543 53 0 0 25 0 1 0 224948378 79851520 18890 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 19495 18890 74 118 0 19374 0
Current children cumulated CPU time (s) 1196.97
Current children cumulated vsize (KiB) 81480

[startup+1198.18 s]
/proc/loadavg: 1.06 1.02 1.00 3/79 4995
/proc/meminfo: memFree=1528688/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=77980 CPUtime=1186.78
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 24497 0 0 0 118625 53 0 0 25 0 1 0 224948378 79851520 18894 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 19495 18894 74 118 0 19374 0
Current children cumulated CPU time (s) 1197.79
Current children cumulated vsize (KiB) 81480

[startup+1199 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 4995
/proc/meminfo: memFree=1528688/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=77980 CPUtime=1187.6
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 24503 0 0 0 118707 53 0 0 25 0 1 0 224948378 79851520 18900 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 19495 18900 74 118 0 19374 0
Current children cumulated CPU time (s) 1198.61
Current children cumulated vsize (KiB) 81480

[startup+1199.2 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 4995
/proc/meminfo: memFree=1528688/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=3500 CPUtime=11.01
/proc/4989/stat : 4989 (SATzilla2007_R) S 4987 4989 3922 0 -1 4194304 1901 4394 0 0 384 7 704 6 25 0 1 0 224947274 3584000 703 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4989/statm: 875 703 157 260 0 599 0
[pid=4993] ppid=4989 vsize=77980 CPUtime=1187.81
/proc/4993/stat : 4993 (march_dl) R 4989 4989 3922 0 -1 4194304 24503 0 0 0 118728 53 0 0 25 0 1 0 224948378 79851520 18900 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551655 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4993/statm: 19495 18900 74 118 0 19374 0
Current children cumulated CPU time (s) 1198.82
Current children cumulated vsize (KiB) 81480

[startup+1199.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 4995
/proc/meminfo: memFree=1528688/2055920 swapFree=4192812/4192956
[pid=4989] ppid=4987 vsize=6948 CPUtime=1198.93
/proc/4989/stat : 4989 (SATzilla2007_R) R 4987 4989 3922 0 -1 4194304 2937 28897 0 0 391 8 119433 61 18 0 1 0 224947274 7114752 1552 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135102591 0 0 4096 0 0 0 0 17 0 0 0
/proc/4989/statm: 1737 1552 165 260 0 1461 0
Current children cumulated CPU time (s) 1198.93
Current children cumulated vsize (KiB) 6948

Child status: 17
Real time (s): 1199.33
CPU time (s): 1198.96
CPU user time (s): 1198.27
CPU system time (s): 0.693894
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 81480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.27
system time used= 0.693894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31841
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= 2169

runsolver used 1.10983 second user time and 3.15052 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 21 09:25:27 UTC 2007

IDJOB= 304044
IDBENCH= 20122
IDSOLVER= 134
FILE ID= node11/304044-1172049927

PBS_JOBID= 3865268

Free space on /tmp= 66542 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/304044-1172049927/SATzilla2007_R /tmp/evaluation/304044-1172049927/instance-304044-1172049927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-304044-1172049927 -o ROOT/results/node11/solver-304044-1172049927 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304044-1172049927/SATzilla2007_R /tmp/evaluation/304044-1172049927/instance-304044-1172049927.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 840340326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1607064 kB
Buffers:         56132 kB
Cached:         277408 kB
SwapCached:          0 kB
Active:         216852 kB
Inactive:       160028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8932 kB
Writeback:           0 kB
Mapped:          62212 kB
Slab:            57524 kB
Committed_AS:   733836 kB
PageTables:       1756 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= 66542 MiB

End job on node11 on Wed Feb 21 09:45:27 UTC 2007