Trace number 319919

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 FULL? (TO) 1200.04 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark239.644
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

34.46/34.59	c run March_dl for 5 seconds ... 
34.46/34.59	c Bin: Executing march_dl
34.46/34.59	c child exit by a signal
34.46/34.59	c march_dl returned code 137.
34.46/34.59	c run saps for 2 seconds ... 
34.46/34.59	c Bin: Executing ubcsat2006
34.46/34.59	c child exited successfully
34.46/34.59	c ubcsat2006 returned code 0.
34.46/34.59	c satzilla computing base features
34.46/34.59	c satzilla doing unit-prop probe
34.46/34.59	c satzilla doing local search probe
34.46/34.59	c satzilla doing lobjois search-space size estimate
34.46/34.59	c satzilla's ranking:
34.46/34.59	c 1) zchaff_rand: 2.299936
34.46/34.59	c 2) vallst: 2.825100
34.46/34.59	c 3) march_dl: 3.032319
34.46/34.59	c 4) minisat20: 3.114139
34.46/34.59	c 5) eureka: 3.295953
34.46/34.59	c 6) kcnfs: 4.416043
34.46/34.59	c 7) kcnfs+P: 999.000000
34.46/34.59	c 8) march_dl+P: 999.000000
34.46/34.59	c 9) vallst+P: 999.000000
34.46/34.59	c 10) zchaff_rand+P: 999.000000
34.46/34.59	c 11) rsat+P: 999.000000
34.46/34.59	c 12) eureka+P: 999.000000
34.46/34.59	c 13) minisat20+P: 999.000000
34.46/34.59	c 14) rsat: 999.000000
34.46/34.59	c satzilla running zchaff_rand ... 
1199.30/1199.88	c Bin: Executing zchaff_rand
1199.30/1199.88	c child exit by a signal
1199.30/1199.88	c zchaff_rand returned code 137.
1199.30/1199.88	c zchaff_rand returned code 137.
1199.30/1199.88	c satzilla running vallst ... 
1199.30/1199.88	c Bin: Executing vallst
1199.30/1199.88	c vallst returned code 1.
1199.30/1199.88	c vallst returned code 1.
1199.30/1199.88	c satzilla running march_dl ... 
1199.30/1199.88	c Bin: Executing march_dl
1199.30/1199.88	c march_dl returned code 1.
1199.30/1199.88	c march_dl returned code 1.
1199.30/1199.88	c satzilla running minisat20 ... 
1199.30/1199.88	c Bin: Executing minisat20
1199.30/1199.88	c minisat20 returned code 1.
1199.30/1199.88	c minisat20 returned code 1.
1199.30/1199.88	c satzilla running eureka ... 
1199.30/1199.88	c Bin: Executing eureka
1199.30/1199.88	c eureka returned code 1.
1199.30/1199.88	c eureka returned code 1.
1199.30/1199.88	c satzilla running kcnfs ... 
1199.30/1199.88	c Bin: Executing kcnfs
1199.30/1199.88	c kcnfs returned code 1.
1199.30/1199.88	c kcnfs returned code 1.
1199.30/1199.88	c satzilla running kcnfs with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-319919-1173037841 -o ROOT/results/node1/solver-319919-1173037841 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319919-1173037841/SATzilla2007_F /tmp/evaluation/319919-1173037841/instance-319919-1173037841.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 1.08 1.01 3/77 32649
/proc/meminfo: memFree=1141752/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=1512 CPUtime=0
/proc/32649/stat : 32649 (SATzilla2007_F) R 32647 32649 31387 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 323739186 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/32649/statm: 378 125 110 260 0 84 0
[pid=32650] ppid=32649 vsize=1788 CPUtime=0
/proc/32650/stat : 32650 (march_dl) R 32649 32649 31387 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 323739186 1830912 228 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32650/statm: 447 228 50 118 0 326 0

[startup+0.0645389 s]
/proc/loadavg: 0.99 1.08 1.01 3/77 32649
/proc/meminfo: memFree=1141752/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=1512 CPUtime=0
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323739186 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32649/statm: 378 125 110 260 0 84 0
[pid=32650] ppid=32649 vsize=2580 CPUtime=0.05
/proc/32650/stat : 32650 (march_dl) R 32649 32649 31387 0 -1 4194304 477 0 0 0 5 0 0 0 19 0 1 0 323739186 2641920 471 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134549908 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32650/statm: 645 472 50 118 0 524 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4092

[startup+0.102544 s]
/proc/loadavg: 0.99 1.08 1.01 3/77 32649
/proc/meminfo: memFree=1141752/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=1512 CPUtime=0
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323739186 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32649/statm: 378 125 110 260 0 84 0
[pid=32650] ppid=32649 vsize=3108 CPUtime=0.09
/proc/32650/stat : 32650 (march_dl) R 32649 32649 31387 0 -1 4194304 633 0 0 0 9 0 0 0 19 0 1 0 323739186 3182592 627 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134793127 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32650/statm: 777 627 50 118 0 656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4620

[startup+0.302567 s]
/proc/loadavg: 0.99 1.08 1.01 3/77 32649
/proc/meminfo: memFree=1141752/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=1512 CPUtime=0
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323739186 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32649/statm: 378 125 110 260 0 84 0
[pid=32650] ppid=32649 vsize=7732 CPUtime=0.29
/proc/32650/stat : 32650 (march_dl) R 32649 32649 31387 0 -1 4194304 1891 0 0 0 28 1 0 0 20 0 1 0 323739186 7917568 1241 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134651536 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32650/statm: 1933 1242 53 118 0 1812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9244

[startup+0.702615 s]
/proc/loadavg: 0.99 1.08 1.01 3/77 32649
/proc/meminfo: memFree=1141752/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=1512 CPUtime=0
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323739186 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32649/statm: 378 125 110 260 0 84 0
[pid=32650] ppid=32649 vsize=7600 CPUtime=0.69
/proc/32650/stat : 32650 (march_dl) R 32649 32649 31387 0 -1 4194304 7871 0 0 0 66 3 0 0 25 0 1 0 323739186 7782400 1185 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544588 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32650/statm: 1900 1185 65 118 0 1779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9112

[startup+1.50171 s]
/proc/loadavg: 0.99 1.08 1.01 2/79 32651
/proc/meminfo: memFree=1136616/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=1512 CPUtime=0
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323739186 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32649/statm: 378 125 110 260 0 84 0
[pid=32650] ppid=32649 vsize=13708 CPUtime=1.49
/proc/32650/stat : 32650 (march_dl) R 32649 32649 31387 0 -1 4194304 13248 0 0 0 140 9 0 0 25 0 1 0 323739186 14036992 2659 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32650/statm: 3427 2659 73 118 0 3306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15220

[startup+3.1019 s]
/proc/loadavg: 0.99 1.08 1.01 2/79 32651
/proc/meminfo: memFree=1129448/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=1512 CPUtime=0
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323739186 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32649/statm: 378 125 110 260 0 84 0
[pid=32650] ppid=32649 vsize=16820 CPUtime=3.09
/proc/32650/stat : 32650 (march_dl) R 32649 32649 31387 0 -1 4194304 13920 0 0 0 284 25 0 0 25 0 1 0 323739186 17223680 3239 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533632 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32650/statm: 4205 3239 73 118 0 4084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18332

[startup+6.30127 s]
/proc/loadavg: 0.99 1.08 1.01 2/79 32652
/proc/meminfo: memFree=1133992/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=1512 CPUtime=4.99
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 149 13920 0 0 0 0 473 26 16 0 1 0 323739186 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32649/statm: 378 125 110 260 0 84 0
[pid=32652] ppid=32649 vsize=14388 CPUtime=1.29
/proc/32652/stat : 32652 (ubcsat2006) R 32649 32649 31387 0 -1 4194304 2026 0 0 0 127 2 0 0 25 0 1 0 323739686 14733312 2008 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32652/statm: 3597 2008 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.702 s]
/proc/loadavg: 0.99 1.08 1.01 2/78 32652
/proc/meminfo: memFree=1133944/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=8932 CPUtime=12.67
/proc/32649/stat : 32649 (SATzilla2007_F) R 32647 32649 31387 0 -1 4194304 4061 15952 0 0 546 1 691 29 25 0 1 0 323739186 9146368 2013 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134542990 0 0 4096 0 0 0 0 17 1 0 0
/proc/32649/statm: 2233 2013 137 260 0 1939 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8932

[startup+25.5015 s]
/proc/loadavg: 0.99 1.07 1.01 2/78 32652
/proc/meminfo: memFree=1133752/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9200 CPUtime=25.46
/proc/32649/stat : 32649 (SATzilla2007_F) R 32647 32649 31387 0 -1 4194304 4368 15952 0 0 1825 1 691 29 25 0 1 0 323739186 9420800 2101 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134528367 0 0 4096 0 0 0 0 17 1 0 0
/proc/32649/statm: 2300 2101 137 260 0 2006 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9200

[startup+51.1025 s]
/proc/loadavg: 0.99 1.06 1.01 2/79 32653
/proc/meminfo: memFree=1117168/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=29500 CPUtime=16.49
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 5513 0 0 0 1640 9 0 0 25 0 1 0 323742645 30208000 4259 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 7375 4259 112 208 0 7147 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38816

[startup+102.306 s]
/proc/loadavg: 0.99 1.05 1.00 2/79 32653
/proc/meminfo: memFree=1103728/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=49300 CPUtime=67.68
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 8836 0 0 0 6746 22 0 0 25 0 1 0 323742645 50483200 7582 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 12325 7582 112 208 0 12097 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 58616

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.00 2/79 32653
/proc/meminfo: memFree=1092784/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=57476 CPUtime=127.66
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 12880 0 0 0 12731 35 0 0 25 0 1 0 323742645 58855424 10345 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 14369 10345 112 208 0 14141 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 66792

[startup+222.303 s]
/proc/loadavg: 0.99 1.03 1.00 2/79 32653
/proc/meminfo: memFree=1084464/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=59688 CPUtime=187.64
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 14931 0 0 0 18720 44 0 0 25 0 1 0 323742645 61120512 12396 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 14922 12396 112 208 0 14694 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 69004

[startup+282.303 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 32653
/proc/meminfo: memFree=1077872/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=94744 CPUtime=247.63
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 16595 0 0 0 24711 52 0 0 25 0 1 0 323742645 97017856 14060 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543648 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 23686 14060 112 208 0 23458 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 104060

[startup+342.303 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 32653
/proc/meminfo: memFree=1071024/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=96460 CPUtime=307.61
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 18260 0 0 0 30701 60 0 0 25 0 1 0 323742645 98775040 15725 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 24115 15725 112 208 0 23887 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 105776

[startup+402.303 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 32653
/proc/meminfo: memFree=1067120/2055920 swapFree=4159124/4192956

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

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 32653
/proc/meminfo: memFree=1056752/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=100964 CPUtime=487.55
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 21858 0 0 0 48674 81 0 0 25 0 1 0 323742645 103387136 19323 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 25241 19323 112 208 0 25013 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 110280

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 32653
/proc/meminfo: memFree=1052336/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=102188 CPUtime=547.53
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 22970 0 0 0 54666 87 0 0 25 0 1 0 323742645 104640512 20435 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 25547 20435 112 208 0 25319 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 111504

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/85 32755
/proc/meminfo: memFree=1047080/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=103708 CPUtime=607.48
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 23945 0 0 0 60655 93 0 0 25 0 1 0 323742645 106196992 21410 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 25927 21410 112 208 0 25699 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 113024

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/85 363
/proc/meminfo: memFree=1042672/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=104908 CPUtime=667.4
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 25082 0 0 0 66642 98 0 0 25 0 1 0 323742645 107425792 22547 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 26227 22547 112 208 0 25999 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 114224

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 383
/proc/meminfo: memFree=1039728/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=116748 CPUtime=727.39
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 28612 0 0 0 72635 104 0 0 25 0 1 0 323742645 119549952 23516 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 29187 23516 112 208 0 28959 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 126064

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 383
/proc/meminfo: memFree=1035632/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=117772 CPUtime=787.36
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 29642 0 0 0 78627 109 0 0 25 0 1 0 323742645 120598528 24546 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 29443 24546 112 208 0 29215 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 127088

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 383
/proc/meminfo: memFree=1032880/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=118924 CPUtime=847.34
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 30368 0 0 0 84619 115 0 0 25 0 1 0 323742645 121778176 25272 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 29731 25272 112 208 0 29503 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 128240

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 383
/proc/meminfo: memFree=1028976/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=120268 CPUtime=907.32
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 31356 0 0 0 90613 119 0 0 25 0 1 0 323742645 123154432 26260 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 30067 26260 112 208 0 29839 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 129584

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 3/79 383
/proc/meminfo: memFree=1024304/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=186908 CPUtime=967.31
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 32480 0 0 0 96605 126 0 0 25 0 1 0 323742645 191393792 27384 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 46727 27384 112 208 0 46499 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 196224

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 383
/proc/meminfo: memFree=1022128/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=188004 CPUtime=1027.29
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 33002 0 0 0 102597 132 0 0 25 0 1 0 323742645 192516096 27906 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 47001 27906 112 208 0 46773 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 197320

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 383
/proc/meminfo: memFree=1019440/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=189460 CPUtime=1087.27
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 33695 0 0 0 108590 137 0 0 25 0 1 0 323742645 194007040 28599 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 47365 28599 112 208 0 47137 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 198776

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 383
/proc/meminfo: memFree=1016368/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=9316 CPUtime=34.55
/proc/32649/stat : 32649 (SATzilla2007_F) S 32647 32649 31387 0 -1 4194304 9475 15952 0 0 2726 9 691 29 25 0 1 0 323739186 9539584 2149 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32649/statm: 2329 2149 169 260 0 2035 0
[pid=32653] ppid=32649 vsize=190680 CPUtime=1147.26
/proc/32653/stat : 32653 (zchaff_rand) R 32649 32649 31387 0 -1 4194304 34457 0 0 0 114585 141 0 0 25 0 1 0 323742645 195256320 29361 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32653/statm: 47670 29361 112 208 0 47442 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 199996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 383
/proc/meminfo: memFree=1120248/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=24124 CPUtime=1200.01
/proc/32649/stat : 32649 (SATzilla2007_F) R 32647 32649 31387 0 -1 4194304 13097 50638 0 0 2786 11 117030 174 22 0 1 0 323739186 24702976 5542 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134597225 0 0 4096 0 0 0 0 17 1 0 0
/proc/32649/statm: 6031 5542 176 260 0 5737 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 383
/proc/meminfo: memFree=1120248/2055920 swapFree=4159124/4192956
[pid=32649] ppid=32647 vsize=24124 CPUtime=1200.01
/proc/32649/stat : 32649 (SATzilla2007_F) R 32647 32649 31387 0 -1 4194304 13097 50638 0 0 2786 11 117030 174 22 0 1 0 323739186 24702976 5542 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134597225 0 0 4096 0 0 0 0 17 1 0 0
/proc/32649/statm: 6031 5542 176 260 0 5737 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1198.17
CPU system time (s): 1.86572
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 199996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.17
system time used= 1.86572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63735
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= 28
involuntary context switches= 2539

runsolver used 1.24081 second user time and 3.13552 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Mar  4 19:50:41 UTC 2007

IDJOB= 319919
IDBENCH= 20490
IDSOLVER= 136
FILE ID= node1/319919-1173037841

PBS_JOBID= 4012251

Free space on /tmp= 66510 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/319919-1173037841/SATzilla2007_F /tmp/evaluation/319919-1173037841/instance-319919-1173037841.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-319919-1173037841 -o ROOT/results/node1/solver-319919-1173037841 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319919-1173037841/SATzilla2007_F /tmp/evaluation/319919-1173037841/instance-319919-1173037841.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 617662383

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1142224 kB
Buffers:         41832 kB
Cached:         787492 kB
SwapCached:      13876 kB
Active:         357520 kB
Inactive:       498400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142224 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:           12192 kB
Writeback:           0 kB
Mapped:          33440 kB
Slab:            43340 kB
Committed_AS:  1088088 kB
PageTables:       1752 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= 66510 MiB

End job on node1 on Sun Mar  4 20:10:44 UTC 2007