Trace number 339613

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.04	c Starting solver ...
0.01/0.04	c Restarting after 100 conflicts
0.01/0.05	c Restarting after 251 conflicts
0.01/0.07	c Restarting after 476 conflicts
0.01/0.09	c Restarting after 813 conflicts
0.10/0.13	c Restarting after 1320 conflicts
0.10/0.19	c Restarting after 2079 conflicts
0.19/0.28	c Restarting after 3218 conflicts
0.39/0.46	c Restarting after 4926 conflicts
0.79/0.83	c Restarting after 7490 conflicts
1.39/1.42	c Restarting after 11334 conflicts
2.39/2.41	c Restarting after 17100 conflicts
3.99/4.00	c Restarting after 25750 conflicts
6.39/6.45	c Restarting after 38724 conflicts
10.38/10.45	c Restarting after 58185 conflicts
17.18/17.26	c Restarting after 87377 conflicts
27.85/27.98	c Restarting after 131168 conflicts
46.23/46.36	c Restarting after 196853 conflicts
74.12/74.20	c Restarting after 295380 conflicts
121.60/121.74	c Restarting after 443169 conflicts
197.08/197.21	c Restarting after 664852 conflicts
317.24/317.49	c Restarting after 997378 conflicts
518.78/519.09	c Restarting after 1496166 conflicts
853.37/853.71	c Restarting after 2244350 conflicts

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/node13/watcher-339613-1173708097 -o ROOT/results/node13/solver-339613-1173708097 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339613-1173708097/sat7_bin /tmp/evaluation/339613-1173708097/instance-339613-1173708097.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: 8.05 7.07 4.32 3/83 17204
/proc/meminfo: memFree=1722872/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=1224 CPUtime=0
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 390764147 1253376 136 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 306 136 87 220 0 83 0

[startup+0.013779 s]
/proc/loadavg: 8.05 7.07 4.32 3/83 17204
/proc/meminfo: memFree=1722872/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=1224 CPUtime=0.01
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 183 0 0 0 1 0 0 0 18 0 1 0 390764147 1253376 166 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 306 166 87 220 0 83 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1224

[startup+0.102783 s]
/proc/loadavg: 8.05 7.07 4.32 3/83 17204
/proc/meminfo: memFree=1722872/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=2136 CPUtime=0.1
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 335 0 0 0 10 0 0 0 18 0 1 0 390764147 2187264 318 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 534 318 95 220 0 311 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2136

[startup+0.301809 s]
/proc/loadavg: 8.05 7.07 4.32 3/83 17204
/proc/meminfo: memFree=1722872/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=2136 CPUtime=0.29
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 390764147 2187264 374 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134528371 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 534 374 95 220 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2136

[startup+0.701861 s]
/proc/loadavg: 8.05 7.07 4.32 3/83 17204
/proc/meminfo: memFree=1722872/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=3164 CPUtime=0.69
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 481 0 0 0 69 0 0 0 23 0 1 0 390764147 3239936 464 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 791 464 95 220 0 568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50197 s]
/proc/loadavg: 7.48 6.97 4.30 2/84 17205
/proc/meminfo: memFree=1721264/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=3164 CPUtime=1.49
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 546 0 0 0 149 0 0 0 25 0 1 0 390764147 3239936 529 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 791 529 95 220 0 568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3164

[startup+3.10118 s]
/proc/loadavg: 7.48 6.97 4.30 2/84 17205
/proc/meminfo: memFree=1720880/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=3164 CPUtime=3.09
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 588 0 0 0 309 0 0 0 25 0 1 0 390764147 3239936 571 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134579730 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 791 571 95 220 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30161 s]
/proc/loadavg: 6.96 6.87 4.28 2/84 17207
/proc/meminfo: memFree=1720496/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=3300 CPUtime=6.29
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 656 0 0 0 629 0 0 0 25 0 1 0 390764147 3379200 639 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 825 639 95 220 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3300

[startup+12.7015 s]
/proc/loadavg: 6.49 6.77 4.26 2/84 17215
/proc/meminfo: memFree=1719920/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=5484 CPUtime=12.68
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 759 0 0 0 1268 0 0 0 25 0 1 0 390764147 5615616 742 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 1371 742 95 220 0 1148 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5484

[startup+25.5022 s]
/proc/loadavg: 5.64 6.58 4.23 2/84 17249
/proc/meminfo: memFree=1719544/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=5620 CPUtime=25.46
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 869 0 0 0 2545 1 0 0 25 0 1 0 390764147 5754880 852 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 1405 852 95 220 0 1182 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5620

[startup+51.1026 s]
/proc/loadavg: 3.81 6.05 4.12 2/84 17269
/proc/meminfo: memFree=1718976/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=5896 CPUtime=51.03
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1003 0 0 0 5102 1 0 0 25 0 1 0 390764147 6037504 986 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 0 0 0
/proc/17204/statm: 1474 986 95 220 0 1251 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 5896

[startup+102.305 s]
/proc/loadavg: 2.22 5.27 3.96 2/78 17289
/proc/meminfo: memFree=1719408/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=6176 CPUtime=102.21
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1191 0 0 0 10219 2 0 0 25 0 1 0 390764147 6324224 1174 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 1544 1174 95 220 0 1321 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 6176

[startup+162.302 s]
/proc/loadavg: 1.45 4.49 3.77 2/78 17289
/proc/meminfo: memFree=1718832/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=6480 CPUtime=162.2
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1328 0 0 0 16217 3 0 0 25 0 1 0 390764147 6635520 1311 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 1620 1311 95 220 0 1397 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 6480

[startup+222.302 s]
/proc/loadavg: 1.16 3.85 3.59 2/78 17289
/proc/meminfo: memFree=1718320/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=6632 CPUtime=222.17
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1453 0 0 0 22214 3 0 0 25 0 1 0 390764147 6791168 1436 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 1658 1436 95 220 0 1435 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 6632

[startup+282.302 s]
/proc/loadavg: 1.06 3.33 3.43 2/78 17289
/proc/meminfo: memFree=1718000/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=10892 CPUtime=282.16
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1528 0 0 0 28212 4 0 0 25 0 1 0 390764147 11153408 1511 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134531564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2723 1511 95 220 0 2500 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10892

[startup+342.302 s]
/proc/loadavg: 1.02 2.90 3.27 2/78 17289
/proc/meminfo: memFree=1717680/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=11084 CPUtime=342.13
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1619 0 0 0 34209 4 0 0 25 0 1 0 390764147 11350016 1602 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2771 1602 95 220 0 2548 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 11084

[startup+402.301 s]
/proc/loadavg: 1.00 2.55 3.13 2/78 17289
/proc/meminfo: memFree=1717360/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=11236 CPUtime=402.12
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1685 0 0 0 40207 5 0 0 25 0 1 0 390764147 11505664 1668 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2809 1668 95 220 0 2586 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 11236

[startup+462.301 s]
/proc/loadavg: 1.00 2.27 2.99 2/78 17289
/proc/meminfo: memFree=1717296/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=11396 CPUtime=462.09
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1743 0 0 0 46204 5 0 0 25 0 1 0 390764147 11669504 1726 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2849 1726 95 220 0 2626 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 11396

[startup+522.301 s]
/proc/loadavg: 1.00 2.03 2.86 2/78 17289
/proc/meminfo: memFree=1717168/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=11396 CPUtime=522.07
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1761 0 0 0 52201 6 0 0 25 0 1 0 390764147 11669504 1744 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2849 1744 95 220 0 2626 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 11396

[startup+582.301 s]
/proc/loadavg: 1.00 1.84 2.75 2/78 17289
/proc/meminfo: memFree=1716720/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=11556 CPUtime=582.06
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1869 0 0 0 58199 7 0 0 25 0 1 0 390764147 11833344 1852 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2889 1852 95 220 0 2666 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 11556

[startup+642.301 s]
/proc/loadavg: 1.00 1.69 2.63 2/78 17289
/proc/meminfo: memFree=1716720/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=11700 CPUtime=642.04
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1885 0 0 0 64197 7 0 0 25 0 1 0 390764147 11980800 1868 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2925 1868 95 220 0 2702 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 11700

[startup+702.301 s]
/proc/loadavg: 1.00 1.56 2.53 2/78 17289
/proc/meminfo: memFree=1716592/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=11700 CPUtime=702.02
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1903 0 0 0 70194 8 0 0 25 0 1 0 390764147 11980800 1886 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2925 1886 95 220 0 2702 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 11700

[startup+762.305 s]
/proc/loadavg: 1.00 1.45 2.43 2/78 17289
/proc/meminfo: memFree=1716528/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=11860 CPUtime=762
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1921 0 0 0 76192 8 0 0 25 0 1 0 390764147 12144640 1904 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 2965 1904 95 220 0 2742 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11860

[startup+822.301 s]
/proc/loadavg: 1.00 1.37 2.34 2/78 17289
/proc/meminfo: memFree=1716336/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12004 CPUtime=821.98
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 1966 0 0 0 82189 9 0 0 25 0 1 0 390764147 12292096 1949 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3001 1949 95 220 0 2778 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12004

[startup+882.301 s]
/proc/loadavg: 1.00 1.30 2.25 2/78 17289
/proc/meminfo: memFree=1716080/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12164 CPUtime=881.97
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 2024 0 0 0 88187 10 0 0 25 0 1 0 390764147 12455936 2007 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3041 2007 95 220 0 2818 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12164

[startup+942.301 s]
/proc/loadavg: 1.00 1.24 2.17 2/78 17289
/proc/meminfo: memFree=1715888/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12164 CPUtime=941.95
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 2079 0 0 0 94185 10 0 0 25 0 1 0 390764147 12455936 2062 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3041 2062 95 220 0 2818 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.09 2/78 17289
/proc/meminfo: memFree=1715824/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12164 CPUtime=1001.92
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 2081 0 0 0 100182 10 0 0 25 0 1 0 390764147 12455936 2064 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3041 2064 95 220 0 2818 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.02 2/78 17289
/proc/meminfo: memFree=1715760/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12164 CPUtime=1061.91
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 2113 0 0 0 106180 11 0 0 25 0 1 0 390764147 12455936 2096 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3041 2096 95 220 0 2818 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.96 2/78 17289
/proc/meminfo: memFree=1715312/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12308 CPUtime=1121.89
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 2213 0 0 0 112177 12 0 0 25 0 1 0 390764147 12603392 2196 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3077 2196 95 220 0 2854 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 17289
/proc/meminfo: memFree=1714928/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12468 CPUtime=1181.87
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 2320 0 0 0 118175 12 0 0 25 0 1 0 390764147 12767232 2303 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134536237 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3117 2303 95 220 0 2894 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 17289
/proc/meminfo: memFree=1714928/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12468 CPUtime=1200.07
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 2320 0 0 0 119995 12 0 0 25 0 1 0 390764147 12767232 2303 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3117 2303 95 220 0 2894 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12468

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: 1.00 1.09 1.87 2/78 17289
/proc/meminfo: memFree=1714928/2055920 swapFree=4158788/4192956
[pid=17204] ppid=17202 vsize=12468 CPUtime=1200.07
/proc/17204/stat : 17204 (sat7_bin) R 17202 17204 14404 0 -1 4194304 2320 0 0 0 119995 12 0 0 25 0 1 0 390764147 12767232 2303 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17204/statm: 3117 2303 95 220 0 2894 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.13098
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 12468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2320
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= 25059

runsolver used 1.50677 second user time and 2.85157 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Mar 12 14:01:37 UTC 2007

IDJOB= 339613
IDBENCH= 24751
IDSOLVER= 101
FILE ID= node13/339613-1173708097

PBS_JOBID= 4101478

Free space on /tmp= 66483 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339613-1173708097/sat7_bin /tmp/evaluation/339613-1173708097/instance-339613-1173708097.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-339613-1173708097 -o ROOT/results/node13/solver-339613-1173708097 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339613-1173708097/sat7_bin /tmp/evaluation/339613-1173708097/instance-339613-1173708097.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 126479936

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1723344 kB
Buffers:         39620 kB
Cached:         205824 kB
SwapCached:       2076 kB
Active:         180340 kB
Inactive:        88644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723344 kB
SwapTotal:     4192956 kB
SwapFree:      4158788 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          31980 kB
Slab:            48736 kB
Committed_AS:  1693512 kB
PageTables:       1988 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= 66483 MiB

End job on node13 on Mon Mar 12 14:21:40 UTC 2007