Trace number 297451

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) 1200.04 1200.21

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.04	c Restarting after 475 conflicts
0.00/0.06	c Restarting after 812 conflicts
0.00/0.10	c Restarting after 1318 conflicts
0.10/0.15	c Restarting after 2077 conflicts
0.20/0.24	c Restarting after 3216 conflicts
0.31/0.37	c Restarting after 4925 conflicts
0.51/0.57	c Restarting after 7487 conflicts
0.82/0.87	c Restarting after 11333 conflicts
1.33/1.35	c Restarting after 17100 conflicts
2.05/2.10	c Restarting after 25749 conflicts
3.17/3.25	c Restarting after 38723 conflicts
4.91/5.02	c Restarting after 58186 conflicts
7.58/7.66	c Restarting after 87380 conflicts
11.88/11.90	c Restarting after 131169 conflicts
18.23/18.30	c Restarting after 196853 conflicts
28.06/28.08	c Restarting after 295379 conflicts
43.01/43.04	c Restarting after 443168 conflicts
66.56/66.61	c Restarting after 664851 conflicts
103.13/103.14	c Restarting after 997378 conflicts
159.96/160.06	c Restarting after 1496166 conflicts
248.23/248.29	c Restarting after 2244350 conflicts
388.22/388.33	c Restarting after 3366624 conflicts
606.13/606.23	c Restarting after 5050038 conflicts
946.85/946.97	c Restarting after 7575154 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-297451-1171838679 -o ROOT/results/node16/solver-297451-1171838679 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297451-1171838679/sat7_bin /tmp/evaluation/297451-1171838679/instance-297451-1171838679.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.97 3/77 22089
/proc/meminfo: memFree=955784/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=1212 CPUtime=0
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 203822202 1241088 128 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 303 128 87 220 0 80 0

[startup+0.107351 s]
/proc/loadavg: 0.92 0.99 0.97 3/77 22089
/proc/meminfo: memFree=955784/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=1476 CPUtime=0.1
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 233 0 0 0 10 0 0 0 18 0 1 0 203822202 1511424 216 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 369 216 95 220 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1476

[startup+0.515304 s]
/proc/loadavg: 0.92 0.99 0.97 3/77 22089
/proc/meminfo: memFree=955784/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=1992 CPUtime=0.51
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 281 0 0 0 51 0 0 0 21 0 1 0 203822202 2039808 264 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 498 264 95 220 0 275 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1992

[startup+1.33521 s]
/proc/loadavg: 0.92 0.99 0.97 2/78 22090
/proc/meminfo: memFree=954944/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=1992 CPUtime=1.33
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 320 0 0 0 133 0 0 0 25 0 1 0 203822202 2039808 303 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 498 303 95 220 0 275 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1992

[startup+2.97402 s]
/proc/loadavg: 0.92 0.99 0.97 2/78 22090
/proc/meminfo: memFree=954560/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=2124 CPUtime=2.97
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 372 0 0 0 297 0 0 0 25 0 1 0 203822202 2174976 355 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 531 355 95 220 0 308 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2124

[startup+6.24965 s]
/proc/loadavg: 0.93 0.99 0.97 2/78 22090
/proc/meminfo: memFree=954368/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=3152 CPUtime=6.24
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 422 0 0 0 624 0 0 0 25 0 1 0 203822202 3227648 405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 788 405 95 220 0 565 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3152

[startup+12.7069 s]
/proc/loadavg: 0.94 0.99 0.97 2/78 22090
/proc/meminfo: memFree=953992/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=3152 CPUtime=12.7
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 503 0 0 0 1270 0 0 0 25 0 1 0 203822202 3227648 486 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 788 486 95 220 0 565 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3152

[startup+25.5074 s]
/proc/loadavg: 0.95 0.99 0.97 2/78 22090
/proc/meminfo: memFree=953672/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=3420 CPUtime=25.5
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 589 0 0 0 2550 0 0 0 25 0 1 0 203822202 3502080 572 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 855 572 95 220 0 632 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3420

[startup+51.1135 s]
/proc/loadavg: 0.97 0.99 0.97 2/78 22090
/proc/meminfo: memFree=953096/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=3688 CPUtime=51.1
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 721 0 0 0 5110 0 0 0 25 0 1 0 203822202 3776512 704 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525321 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 922 704 95 220 0 699 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3688

[startup+102.318 s]
/proc/loadavg: 0.98 0.99 0.97 2/78 22090
/proc/meminfo: memFree=952456/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=4084 CPUtime=102.31
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 868 0 0 0 10230 1 0 0 25 0 1 0 203822202 4182016 851 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 1021 851 95 220 0 798 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4084

[startup+162.332 s]
/proc/loadavg: 0.99 0.99 0.97 2/78 22090
/proc/meminfo: memFree=951880/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=6404 CPUtime=162.32
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1000 0 0 0 16231 1 0 0 25 0 1 0 203822202 6557696 983 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 1601 983 95 220 0 1378 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6404

[startup+222.344 s]
/proc/loadavg: 0.99 0.99 0.97 2/78 22090
/proc/meminfo: memFree=951432/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=6808 CPUtime=222.32
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1108 0 0 0 22231 1 0 0 25 0 1 0 203822202 6971392 1091 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 1702 1091 95 220 0 1479 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6808

[startup+282.352 s]
/proc/loadavg: 0.99 0.99 0.97 2/78 22090
/proc/meminfo: memFree=950792/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=7220 CPUtime=282.33
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1249 0 0 0 28231 2 0 0 25 0 1 0 203822202 7393280 1232 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 1805 1232 95 220 0 1582 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 7220

[startup+342.365 s]
/proc/loadavg: 0.99 0.99 0.97 2/78 22090
/proc/meminfo: memFree=950672/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=7360 CPUtime=342.35
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1300 0 0 0 34232 3 0 0 25 0 1 0 203822202 7536640 1283 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 1840 1283 95 220 0 1617 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7360

[startup+402.382 s]
/proc/loadavg: 1.03 1.00 0.97 2/78 22090
/proc/meminfo: memFree=950544/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=7624 CPUtime=402.36
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1366 0 0 0 40233 3 0 0 25 0 1 0 203822202 7806976 1349 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 1906 1349 95 220 0 1683 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7624

[startup+462.393 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 22090
/proc/meminfo: memFree=950160/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=7760 CPUtime=462.36
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1439 0 0 0 46233 3 0 0 25 0 1 0 203822202 7946240 1422 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 1940 1422 95 220 0 1717 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 7760

[startup+522.401 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 22090
/proc/meminfo: memFree=950032/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=8040 CPUtime=522.37
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1486 0 0 0 52233 4 0 0 25 0 1 0 203822202 8232960 1469 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529362 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2010 1469 95 220 0 1787 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 8040

[startup+582.411 s]
/proc/loadavg: 1.06 1.01 0.98 2/78 22090
/proc/meminfo: memFree=949904/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=8184 CPUtime=582.38
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1538 0 0 0 58234 4 0 0 25 0 1 0 203822202 8380416 1521 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2046 1521 95 220 0 1823 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 8184

[startup+642.427 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 22090
/proc/meminfo: memFree=949648/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=8456 CPUtime=642.4
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1595 0 0 0 64235 5 0 0 25 0 1 0 203822202 8658944 1578 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2114 1578 95 220 0 1891 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 8456

[startup+702.442 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 22090
/proc/meminfo: memFree=949392/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=8588 CPUtime=702.41
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1642 0 0 0 70236 5 0 0 25 0 1 0 203822202 8794112 1625 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2147 1625 95 220 0 1924 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 8588

[startup+762.454 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22090
/proc/meminfo: memFree=949264/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=8856 CPUtime=762.42
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1687 0 0 0 76236 6 0 0 25 0 1 0 203822202 9068544 1670 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2214 1670 95 220 0 1991 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 8856

[startup+822.469 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22090
/proc/meminfo: memFree=949072/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=8856 CPUtime=822.43
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1714 0 0 0 82237 6 0 0 25 0 1 0 203822202 9068544 1697 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2214 1697 95 220 0 1991 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 8856

[startup+882.478 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22090
/proc/meminfo: memFree=948944/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=8988 CPUtime=882.44
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1755 0 0 0 88237 7 0 0 25 0 1 0 203822202 9203712 1738 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2247 1738 95 220 0 2024 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 8988

[startup+942.489 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22090
/proc/meminfo: memFree=948752/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=9120 CPUtime=942.44
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1793 0 0 0 94237 7 0 0 25 0 1 0 203822202 9338880 1776 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2280 1776 95 220 0 2057 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 9120

[startup+1002.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 22174
/proc/meminfo: memFree=947280/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=9264 CPUtime=1002.42
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1854 0 0 0 100235 7 0 0 25 0 1 0 203822202 9486336 1837 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2316 1837 95 220 0 2093 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 9264

[startup+1062.56 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 22260
/proc/meminfo: memFree=947152/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=9400 CPUtime=1062.42
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1875 0 0 0 106234 8 0 0 25 0 1 0 203822202 9625600 1858 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2350 1858 95 220 0 2127 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 9400

[startup+1122.57 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22288
/proc/meminfo: memFree=948112/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=9544 CPUtime=1122.4
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1913 0 0 0 112232 8 0 0 25 0 1 0 203822202 9773056 1896 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2386 1896 95 220 0 2163 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 9544

[startup+1182.58 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22288
/proc/meminfo: memFree=948048/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=9688 CPUtime=1182.41
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1938 0 0 0 118232 9 0 0 25 0 1 0 203822202 9920512 1921 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2422 1921 95 220 0 2199 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 9688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22288
/proc/meminfo: memFree=947920/2055920 swapFree=4192812/4192956
[pid=22089] ppid=22087 vsize=9688 CPUtime=1200.03
/proc/22089/stat : 22089 (sat7_bin) R 22087 22089 22032 0 -1 4194304 1958 0 0 0 119994 9 0 0 25 0 1 0 203822202 9920512 1941 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22089/statm: 2422 1941 95 220 0 2199 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9688

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): 1200.21
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.099984
CPU usage (%): 99.9864
Max. virtual memory (cumulated for all children) (KiB): 9688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1958
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= 5068

runsolver used 1.39279 second user time and 2.83757 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Feb 18 22:44:39 UTC 2007

IDJOB= 297451
IDBENCH= 19962
IDSOLVER= 101
FILE ID= node16/297451-1171838679

PBS_JOBID= 3839380

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297451-1171838679/sat7_bin /tmp/evaluation/297451-1171838679/instance-297451-1171838679.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-297451-1171838679 -o ROOT/results/node16/solver-297451-1171838679 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297451-1171838679/sat7_bin /tmp/evaluation/297451-1171838679/instance-297451-1171838679.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 111807148

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        956192 kB
Buffers:         68344 kB
Cached:         898752 kB
SwapCached:          0 kB
Active:         341880 kB
Inactive:       678624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        956192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          72256 kB
Slab:            64864 kB
Committed_AS:   916604 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Sun Feb 18 23:04:41 UTC 2007