Trace number 425580

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) 5000.05 5002.21

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048992
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.03	c Restarting after 102 conflicts
0.00/0.04	c Restarting after 252 conflicts
0.04/0.06	c Restarting after 477 conflicts
0.09/0.10	c Restarting after 815 conflicts
0.09/0.16	c Restarting after 1322 conflicts
0.19/0.25	c Restarting after 2084 conflicts
0.29/0.39	c Restarting after 3224 conflicts
0.59/0.61	c Restarting after 4933 conflicts
0.89/0.96	c Restarting after 7496 conflicts
1.49/1.51	c Restarting after 11341 conflicts
2.29/2.33	c Restarting after 17109 conflicts
3.49/3.58	c Restarting after 25758 conflicts
5.49/5.51	c Restarting after 38732 conflicts
8.48/8.52	c Restarting after 58193 conflicts
13.19/13.25	c Restarting after 87385 conflicts
20.29/20.32	c Restarting after 131174 conflicts
31.98/32.08	c Restarting after 196860 conflicts
49.67/49.76	c Restarting after 295386 conflicts
78.17/78.21	c Restarting after 443175 conflicts
121.76/121.84	c Restarting after 664858 conflicts
191.83/191.92	c Restarting after 997384 conflicts
304.09/304.22	c Restarting after 1496173 conflicts
478.84/479.07	c Restarting after 2244356 conflicts
758.66/758.99	c Restarting after 3366630 conflicts
1225.62/1226.02	c Restarting after 5050041 conflicts
1951.09/1951.70	c Restarting after 7575157 conflicts
3150.20/3151.36	c Restarting after 11362832 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/node22/watcher-425580-1177809420 -o ROOT/results/node22/solver-425580-1177809420 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425580-1177809420/sat7_bin /tmp/evaluation/425580-1177809420/instance-425580-1177809420.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: 1.84 1.97 1.89 3/77 27333
/proc/meminfo: memFree=1594368/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=1252 CPUtime=0
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 228859673 1282048 144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 313 144 87 220 0 90 0

[startup+0.052632 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 27333
/proc/meminfo: memFree=1594368/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=1652 CPUtime=0.04
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 253 0 0 0 4 0 0 0 18 0 1 0 228859673 1691648 237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 413 237 95 220 0 190 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1652

[startup+0.10164 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 27333
/proc/meminfo: memFree=1594368/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=2168 CPUtime=0.09
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 228859673 2220032 256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 542 256 95 220 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2168

[startup+0.30167 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 27333
/proc/meminfo: memFree=1594368/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=2168 CPUtime=0.29
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 228859673 2220032 329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 542 329 95 220 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701732 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 27333
/proc/meminfo: memFree=1594368/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=2168 CPUtime=0.69
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 380 0 0 0 69 0 0 0 23 0 1 0 228859673 2220032 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 542 364 95 220 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50185 s]
/proc/loadavg: 1.84 1.97 1.89 2/78 27334
/proc/meminfo: memFree=1593144/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=3196 CPUtime=1.49
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 424 0 0 0 149 0 0 0 25 0 1 0 228859673 3272704 408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 799 408 95 220 0 576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.1011 s]
/proc/loadavg: 1.84 1.97 1.89 2/78 27334
/proc/meminfo: memFree=1592760/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=3196 CPUtime=3.09
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 487 0 0 0 309 0 0 0 25 0 1 0 228859673 3272704 471 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 799 471 95 220 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30159 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 27334
/proc/meminfo: memFree=1592384/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=3196 CPUtime=6.29
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 569 0 0 0 629 0 0 0 25 0 1 0 228859673 3272704 553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 799 553 95 220 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.7016 s]
/proc/loadavg: 1.71 1.93 1.88 2/78 27334
/proc/meminfo: memFree=1591744/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=3328 CPUtime=12.68
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 690 0 0 0 1268 0 0 0 25 0 1 0 228859673 3407872 674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 832 674 95 220 0 609 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3328

[startup+25.5015 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 27334
/proc/meminfo: memFree=1590976/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=5512 CPUtime=25.48
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 867 0 0 0 2547 1 0 0 25 0 1 0 228859673 5644288 851 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1378 851 95 220 0 1155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5512

[startup+51.1014 s]
/proc/loadavg: 1.36 1.82 1.84 2/78 27334
/proc/meminfo: memFree=1590400/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=5780 CPUtime=51.07
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 1013 0 0 0 5106 1 0 0 25 0 1 0 228859673 5918720 997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1445 997 95 220 0 1222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5780

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 27334
/proc/meminfo: memFree=1589504/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=6312 CPUtime=102.26
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 1236 0 0 0 10224 2 0 0 25 0 1 0 228859673 6463488 1220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1578 1220 95 220 0 1355 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6312

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 27334
/proc/meminfo: memFree=1588544/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=6716 CPUtime=162.24
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 1457 0 0 0 16221 3 0 0 25 0 1 0 228859673 6877184 1441 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1679 1441 95 220 0 1456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6716

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 27334
/proc/meminfo: memFree=1587968/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=7128 CPUtime=222.23
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 1589 0 0 0 22219 4 0 0 25 0 1 0 228859673 7299072 1573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1782 1573 95 220 0 1559 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7128

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 27334
/proc/meminfo: memFree=1587456/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=7532 CPUtime=282.2
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 1708 0 0 0 28216 4 0 0 25 0 1 0 228859673 7712768 1692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1883 1692 95 220 0 1660 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7532

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 27334
/proc/meminfo: memFree=1587136/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=11900 CPUtime=342.19
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 1797 0 0 0 34214 5 0 0 25 0 1 0 228859673 12185600 1781 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2975 1781 95 220 0 2752 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11900

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 27334
/proc/meminfo: memFree=1586688/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=12168 CPUtime=402.16
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 1900 0 0 0 40211 5 0 0 25 0 1 0 228859673 12460032 1884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 3042 1884 95 220 0 2819 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12168

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 27334
/proc/meminfo: memFree=1586432/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=12312 CPUtime=462.15
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 1961 0 0 0 46209 6 0 0 25 0 1 0 228859673 12607488 1945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 3078 1945 95 220 0 2855 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12312

[startup+522.301 s]
/proc/loadavg: 1.07 1.17 1.50 2/78 27334
/proc/meminfo: memFree=1586112/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=12588 CPUtime=522.13
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 2056 0 0 0 52207 6 0 0 25 0 1 0 228859673 12890112 2040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 3147 2040 95 220 0 2924 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12588

[startup+582.301 s]
/proc/loadavg: 1.12 1.17 1.47 2/78 27334
/proc/meminfo: memFree=1585728/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=12856 CPUtime=582.11
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 2130 0 0 0 58204 7 0 0 25 0 1 0 228859673 13164544 2114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525264 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 3214 2114 95 220 0 2991 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12856

[startup+642.302 s]
/proc/loadavg: 1.04 1.14 1.44 2/78 27334
/proc/meminfo: memFree=1585472/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=12988 CPUtime=642.1
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 2201 0 0 0 64202 8 0 0 25 0 1 0 228859673 13299712 2185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 3247 2185 95 220 0 3024 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12988


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

[startup+4002.3 s]
/proc/loadavg: 2.04 1.35 1.12 3/84 30072
/proc/meminfo: memFree=1535616/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=18948 CPUtime=4000.45
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 3990 0 0 0 399991 54 0 0 25 0 1 0 228859673 19402752 3974 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 0 0 0
/proc/27333/statm: 4737 3974 95 220 0 4514 0
Current children cumulated CPU time (s) 4000.45
Current children cumulated vsize (KiB) 18948

[startup+4062.31 s]
/proc/loadavg: 1.41 1.30 1.12 2/78 30289
/proc/meminfo: memFree=1537536/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=18948 CPUtime=4060.42
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 3999 0 0 0 405988 54 0 0 25 0 1 0 228859673 19402752 3983 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4737 3983 95 220 0 4514 0
Current children cumulated CPU time (s) 4060.42
Current children cumulated vsize (KiB) 18948

[startup+4122.3 s]
/proc/loadavg: 1.15 1.24 1.10 2/78 30289
/proc/meminfo: memFree=1537536/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19088 CPUtime=4120.4
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4023 0 0 0 411985 55 0 0 25 0 1 0 228859673 19546112 4007 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4772 4007 95 220 0 4549 0
Current children cumulated CPU time (s) 4120.4
Current children cumulated vsize (KiB) 19088

[startup+4182.3 s]
/proc/loadavg: 1.05 1.20 1.09 2/78 30289
/proc/meminfo: memFree=1537536/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19088 CPUtime=4180.38
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4038 0 0 0 417983 55 0 0 25 0 1 0 228859673 19546112 4022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4772 4022 95 220 0 4549 0
Current children cumulated CPU time (s) 4180.38
Current children cumulated vsize (KiB) 19088

[startup+4242.3 s]
/proc/loadavg: 1.02 1.16 1.09 2/78 30289
/proc/meminfo: memFree=1537472/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19224 CPUtime=4240.37
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4059 0 0 0 423981 56 0 0 25 0 1 0 228859673 19685376 4043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4806 4043 95 220 0 4583 0
Current children cumulated CPU time (s) 4240.37
Current children cumulated vsize (KiB) 19224

[startup+4302.3 s]
/proc/loadavg: 1.00 1.13 1.08 2/78 30289
/proc/meminfo: memFree=1537344/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19224 CPUtime=4300.35
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4067 0 0 0 429979 56 0 0 25 0 1 0 228859673 19685376 4051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4806 4051 95 220 0 4583 0
Current children cumulated CPU time (s) 4300.35
Current children cumulated vsize (KiB) 19224

[startup+4362.3 s]
/proc/loadavg: 1.00 1.10 1.07 2/78 30289
/proc/meminfo: memFree=1537408/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19360 CPUtime=4360.32
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4083 0 0 0 435976 56 0 0 25 0 1 0 228859673 19824640 4067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4840 4067 95 220 0 4617 0
Current children cumulated CPU time (s) 4360.32
Current children cumulated vsize (KiB) 19360

[startup+4422.3 s]
/proc/loadavg: 1.00 1.08 1.07 2/78 30289
/proc/meminfo: memFree=1537216/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19492 CPUtime=4420.31
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4110 0 0 0 441974 57 0 0 25 0 1 0 228859673 19959808 4094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4873 4094 95 220 0 4650 0
Current children cumulated CPU time (s) 4420.31
Current children cumulated vsize (KiB) 19492

[startup+4482.3 s]
/proc/loadavg: 1.00 1.06 1.06 2/78 30289
/proc/meminfo: memFree=1537216/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19492 CPUtime=4480.29
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4123 0 0 0 447972 57 0 0 25 0 1 0 228859673 19959808 4107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4873 4107 95 220 0 4650 0
Current children cumulated CPU time (s) 4480.29
Current children cumulated vsize (KiB) 19492

[startup+4542.3 s]
/proc/loadavg: 1.00 1.05 1.06 2/78 30289
/proc/meminfo: memFree=1537088/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19628 CPUtime=4540.28
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4139 0 0 0 453970 58 0 0 25 0 1 0 228859673 20099072 4123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4907 4123 95 220 0 4684 0
Current children cumulated CPU time (s) 4540.28
Current children cumulated vsize (KiB) 19628

[startup+4602.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/78 30289
/proc/meminfo: memFree=1537024/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19628 CPUtime=4600.26
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4154 0 0 0 459968 58 0 0 25 0 1 0 228859673 20099072 4138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4907 4138 95 220 0 4684 0
Current children cumulated CPU time (s) 4600.26
Current children cumulated vsize (KiB) 19628

[startup+4662.3 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 30289
/proc/meminfo: memFree=1537024/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19628 CPUtime=4660.23
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4160 0 0 0 465965 58 0 0 25 0 1 0 228859673 20099072 4144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4907 4144 95 220 0 4684 0
Current children cumulated CPU time (s) 4660.23
Current children cumulated vsize (KiB) 19628

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 30289
/proc/meminfo: memFree=1537024/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19628 CPUtime=4720.22
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4167 0 0 0 471963 59 0 0 25 0 1 0 228859673 20099072 4151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4907 4151 95 220 0 4684 0
Current children cumulated CPU time (s) 4720.22
Current children cumulated vsize (KiB) 19628

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 30289
/proc/meminfo: memFree=1536960/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19760 CPUtime=4780.2
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4177 0 0 0 477961 59 0 0 25 0 1 0 228859673 20234240 4161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4940 4161 95 220 0 4717 0
Current children cumulated CPU time (s) 4780.2
Current children cumulated vsize (KiB) 19760

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 30289
/proc/meminfo: memFree=1536896/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19892 CPUtime=4840.18
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4196 0 0 0 483958 60 0 0 25 0 1 0 228859673 20369408 4180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4973 4180 95 220 0 4750 0
Current children cumulated CPU time (s) 4840.18
Current children cumulated vsize (KiB) 19892

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 30289
/proc/meminfo: memFree=1536832/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19892 CPUtime=4900.16
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4209 0 0 0 489956 60 0 0 25 0 1 0 228859673 20369408 4193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4973 4193 95 220 0 4750 0
Current children cumulated CPU time (s) 4900.16
Current children cumulated vsize (KiB) 19892

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 30291
/proc/meminfo: memFree=1536768/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19892 CPUtime=4960.15
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4218 0 0 0 495954 61 0 0 25 0 1 0 228859673 20369408 4202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4973 4202 95 220 0 4750 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 19892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 30291
/proc/meminfo: memFree=1536704/2055920 swapFree=4163632/4192956
[pid=27333] ppid=27331 vsize=19892 CPUtime=5000.04
/proc/27333/stat : 27333 (sat7_bin) R 27331 27333 27039 0 -1 4194304 4220 0 0 0 499943 61 0 0 25 0 1 0 228859673 20369408 4204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537470 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 4973 4204 95 220 0 4750 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 19892

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): 5002.21
CPU time (s): 5000.05
CPU user time (s): 4999.44
CPU system time (s): 0.615906
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 19892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.615906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4220
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= 106109

runsolver used 3.83742 second user time and 10.6184 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 29 01:17:00 UTC 2007

IDJOB= 425580
IDBENCH= 20283
IDSOLVER= 183
FILE ID= node22/425580-1177809420

PBS_JOBID= 4715869

Free space on /tmp= 66529 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/425580-1177809420/sat7_bin /tmp/evaluation/425580-1177809420/instance-425580-1177809420.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-425580-1177809420 -o ROOT/results/node22/solver-425580-1177809420 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425580-1177809420/sat7_bin /tmp/evaluation/425580-1177809420/instance-425580-1177809420.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 390384835

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1594712 kB
Buffers:         49028 kB
Cached:         321224 kB
SwapCached:       8032 kB
Active:         220692 kB
Inactive:       173252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594712 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            52856 kB
Committed_AS:  2010328 kB
PageTables:       1676 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= 66563 MiB

End job on node22 on Sun Apr 29 02:40:24 UTC 2007