Trace number 425523

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
SAT7 2007-02-08? (TO) 5000.12 5002.08

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.39/0.46	c Starting solver ...
0.49/0.58	c Restarting after 100 conflicts
0.69/0.76	c Restarting after 251 conflicts
0.99/1.01	c Restarting after 479 conflicts
1.29/1.35	c Restarting after 816 conflicts
1.89/1.93	c Restarting after 1323 conflicts
2.69/2.76	c Restarting after 2085 conflicts
4.09/4.13	c Restarting after 3224 conflicts
6.09/6.17	c Restarting after 4932 conflicts
9.08/9.17	c Restarting after 7495 conflicts
14.09/14.12	c Restarting after 11340 conflicts
21.68/21.71	c Restarting after 17108 conflicts
33.88/33.91	c Restarting after 25757 conflicts
54.46/54.50	c Restarting after 38731 conflicts
89.35/89.43	c Restarting after 58193 conflicts
149.33/149.49	c Restarting after 87385 conflicts
247.70/247.86	c Restarting after 131175 conflicts
442.73/442.95	c Restarting after 196859 conflicts
730.72/731.06	c Restarting after 295385 conflicts
1233.93/1234.46	c Restarting after 443175 conflicts
2208.08/2208.95	c Restarting after 664859 conflicts
3895.15/3896.79	c Restarting after 997384 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-425523-1177784340 -o ROOT/results/node46/solver-425523-1177784340 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425523-1177784340/sat7_bin /tmp/evaluation/425523-1177784340/instance-425523-1177784340.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.93 1.67 3/78 31710
/proc/meminfo: memFree=1414392/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=2560 CPUtime=0
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 133117115 2621440 433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 640 435 88 220 0 417 0

[startup+0.0604719 s]
/proc/loadavg: 1.83 1.93 1.67 3/78 31710
/proc/meminfo: memFree=1414392/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=4104 CPUtime=0.05
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 783 0 0 0 5 0 0 0 18 0 1 0 133117115 4202496 767 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 1026 767 88 220 0 803 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4104

[startup+0.102485 s]
/proc/loadavg: 1.83 1.93 1.67 3/78 31710
/proc/meminfo: memFree=1414392/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=6156 CPUtime=0.09
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 888 0 0 0 9 0 0 0 18 0 1 0 133117115 6303744 872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 1539 872 88 220 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.301515 s]
/proc/loadavg: 1.83 1.93 1.67 3/78 31710
/proc/meminfo: memFree=1414392/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=10256 CPUtime=0.29
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 1385 0 0 0 29 0 0 0 20 0 1 0 133117115 10502144 1369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134611505 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 2564 1369 88 220 0 2341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10256

[startup+0.701588 s]
/proc/loadavg: 1.83 1.93 1.67 3/78 31710
/proc/meminfo: memFree=1414392/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=10604 CPUtime=0.69
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 2169 0 0 0 69 0 0 0 24 0 1 0 133117115 10858496 2153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 2651 2153 95 220 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10604

[startup+1.50174 s]
/proc/loadavg: 1.83 1.93 1.67 2/79 31711
/proc/meminfo: memFree=1405616/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=10604 CPUtime=1.49
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 2423 0 0 0 149 0 0 0 25 0 1 0 133117115 10858496 2407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 2651 2407 95 220 0 2428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10604

[startup+3.10104 s]
/proc/loadavg: 1.83 1.93 1.67 2/79 31711
/proc/meminfo: memFree=1404208/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=14816 CPUtime=3.09
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 2867 0 0 0 308 1 0 0 25 0 1 0 133117115 15171584 2851 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 3704 2851 95 220 0 3481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14816

[startup+6.30163 s]
/proc/loadavg: 1.77 1.92 1.67 2/79 31711
/proc/meminfo: memFree=1400432/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=19456 CPUtime=6.29
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 3746 0 0 0 627 2 0 0 25 0 1 0 133117115 19922944 3730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 4864 3730 95 220 0 4641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19456

[startup+12.7018 s]
/proc/loadavg: 1.71 1.90 1.66 2/79 31711
/proc/meminfo: memFree=1392760/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=25672 CPUtime=12.68
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 5637 0 0 0 1265 3 0 0 25 0 1 0 133117115 26288128 5621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 6418 5621 95 220 0 6195 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25672

[startup+25.5022 s]
/proc/loadavg: 1.55 1.86 1.65 2/79 31711
/proc/meminfo: memFree=1378488/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=37328 CPUtime=25.48
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 9069 0 0 0 2541 7 0 0 25 0 1 0 133117115 38223872 9053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 9332 9053 95 220 0 9109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37328

[startup+51.1019 s]
/proc/loadavg: 1.36 1.79 1.63 2/79 31711
/proc/meminfo: memFree=1355832/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=60088 CPUtime=51.07
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 14806 0 0 0 5095 12 0 0 25 0 1 0 133117115 61530112 14790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 15022 14790 95 220 0 14799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60088

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.60 2/79 31711
/proc/meminfo: memFree=1314168/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=104940 CPUtime=102.26
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 25094 0 0 0 10203 23 0 0 25 0 1 0 133117115 107458560 25078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 26235 25078 95 220 0 26012 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104940

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.56 2/79 31711
/proc/meminfo: memFree=1273720/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=144784 CPUtime=162.23
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 35314 0 0 0 16188 35 0 0 25 0 1 0 133117115 148258816 35298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 36196 35298 95 220 0 35973 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 144784

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.52 2/79 31711
/proc/meminfo: memFree=1233976/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=181828 CPUtime=222.2
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 45078 0 0 0 22175 45 0 0 25 0 1 0 133117115 186191872 45062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 45457 45062 95 220 0 45234 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 181828

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.48 2/79 31711
/proc/meminfo: memFree=1233656/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=181828 CPUtime=282.18
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 45168 0 0 0 28172 46 0 0 25 0 1 0 133117115 186191872 45152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 45457 45152 95 220 0 45234 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 181828

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.45 2/79 31711
/proc/meminfo: memFree=1233016/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=181828 CPUtime=342.17
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 45304 0 0 0 34170 47 0 0 25 0 1 0 133117115 186191872 45288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 45457 45288 95 220 0 45234 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 181828

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.42 2/79 31711
/proc/meminfo: memFree=1233080/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=181828 CPUtime=402.14
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 45304 0 0 0 40167 47 0 0 25 0 1 0 133117115 186191872 45288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 45457 45288 95 220 0 45234 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 181828

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.39 2/79 31711
/proc/meminfo: memFree=1223800/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=193560 CPUtime=462.12
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 47646 0 0 0 46162 50 0 0 25 0 1 0 133117115 198205440 47630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 48390 47630 95 220 0 48167 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 193560

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.36 2/79 31711
/proc/meminfo: memFree=1193656/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=224352 CPUtime=522.09
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 55324 0 0 0 52153 56 0 0 25 0 1 0 133117115 229736448 55308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 56088 55308 95 220 0 55865 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 224352

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.34 2/79 31711
/proc/meminfo: memFree=1169976/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=245052 CPUtime=582.08
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 61055 0 0 0 58145 63 0 0 25 0 1 0 133117115 250933248 61039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 61263 61039 95 220 0 61040 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 245052

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.31 2/79 31711
/proc/meminfo: memFree=1169912/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=245052 CPUtime=642.06
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 61055 0 0 0 64143 63 0 0 25 0 1 0 133117115 250933248 61039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 61263 61039 95 220 0 61040 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 245052


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1021880/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=394960 CPUtime=4000.71
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 98026 0 0 0 399948 123 0 0 25 0 1 0 133117115 404439040 98002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 98740 98002 95 220 0 98517 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 394960

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012792/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4060.69
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100243 0 0 0 405943 126 0 0 25 0 1 0 133117115 412962816 100219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100219 95 220 0 100598 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 403284

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012856/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4120.66
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100243 0 0 0 411940 126 0 0 25 0 1 0 133117115 412962816 100219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100219 95 220 0 100598 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 403284

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012856/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4180.64
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100243 0 0 0 417937 127 0 0 25 0 1 0 133117115 412962816 100219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100219 95 220 0 100598 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 403284

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012856/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4240.62
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100243 0 0 0 423935 127 0 0 25 0 1 0 133117115 412962816 100219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100219 95 220 0 100598 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 403284

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012792/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4300.59
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100251 0 0 0 429932 127 0 0 25 0 1 0 133117115 412962816 100227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100227 95 220 0 100598 0
Current children cumulated CPU time (s) 4300.59
Current children cumulated vsize (KiB) 403284

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012856/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4360.58
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100264 0 0 0 435930 128 0 0 25 0 1 0 133117115 412962816 100240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100240 95 220 0 100598 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 403284

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012728/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4420.55
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100281 0 0 0 441927 128 0 0 25 0 1 0 133117115 412962816 100257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100257 95 220 0 100598 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 403284

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012600/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4480.54
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100303 0 0 0 447925 129 0 0 25 0 1 0 133117115 412962816 100279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100279 95 220 0 100598 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 403284

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012408/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4540.51
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100352 0 0 0 453922 129 0 0 25 0 1 0 133117115 412962816 100328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100328 95 220 0 100598 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 403284

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1012088/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4600.5
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100437 0 0 0 459920 130 0 0 25 0 1 0 133117115 412962816 100413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100413 95 220 0 100598 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 403284

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31911
/proc/meminfo: memFree=1011448/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4660.46
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100594 0 0 0 465916 130 0 0 25 0 1 0 133117115 412962816 100570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528676 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100570 95 220 0 100598 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 403284

[startup+4722.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 31913
/proc/meminfo: memFree=1011448/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4720.44
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100594 0 0 0 471914 130 0 0 25 0 1 0 133117115 412962816 100570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100570 95 220 0 100598 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 403284

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 31913
/proc/meminfo: memFree=1011448/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=403284 CPUtime=4780.42
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100594 0 0 0 477911 131 0 0 25 0 1 0 133117115 412962816 100570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 100821 100570 95 220 0 100598 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 403284

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31913
/proc/meminfo: memFree=1009848/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=407384 CPUtime=4840.4
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 100986 0 0 0 483909 131 0 0 25 0 1 0 133117115 417161216 100962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 101846 100962 95 220 0 101623 0
Current children cumulated CPU time (s) 4840.4
Current children cumulated vsize (KiB) 407384

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31913
/proc/meminfo: memFree=1005944/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=411484 CPUtime=4900.38
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 101982 0 0 0 489905 133 0 0 25 0 1 0 133117115 421359616 101958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 102871 101958 95 220 0 102648 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 411484

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31913
/proc/meminfo: memFree=1001464/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=415584 CPUtime=4960.36
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 103098 0 0 0 495901 135 0 0 25 0 1 0 133117115 425558016 103074 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 103896 103074 95 220 0 103673 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 415584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31913
/proc/meminfo: memFree=997688/2055920 swapFree=4159800/4192956
[pid=31710] ppid=31708 vsize=419684 CPUtime=5000.04
/proc/31710/stat : 31710 (sat7_bin) R 31708 31710 31177 0 -1 4194304 104019 0 0 0 499869 135 0 0 25 0 1 0 133117115 429756416 103995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536379 0 0 4096 0 0 0 0 17 1 0 0
/proc/31710/statm: 104921 103995 95 220 0 104698 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 419684

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.08
CPU time (s): 5000.12
CPU user time (s): 4998.7
CPU system time (s): 1.42378
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 419684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.7
system time used= 1.42378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104019
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= 6
involuntary context switches= 49850

runsolver used 4.6023 second user time and 12.955 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sat Apr 28 18:19:01 UTC 2007

IDJOB= 425523
IDBENCH= 20203
IDSOLVER= 183
FILE ID= node46/425523-1177784340

PBS_JOBID= 4715693

Free space on /tmp= 66188 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/425523-1177784340/sat7_bin /tmp/evaluation/425523-1177784340/instance-425523-1177784340.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-425523-1177784340 -o ROOT/results/node46/solver-425523-1177784340 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425523-1177784340/sat7_bin /tmp/evaluation/425523-1177784340/instance-425523-1177784340.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 865962947

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1414864 kB
Buffers:         52692 kB
Cached:         496264 kB
SwapCached:       3476 kB
Active:         280020 kB
Inactive:       293532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414864 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          31652 kB
Slab:            52936 kB
Committed_AS:  3521404 kB
PageTables:       1992 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= 66188 MiB

End job on node46 on Sat Apr 28 19:42:25 UTC 2007