Trace number 310366

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) 1200.02 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
MD5SUM6b6314740accc9375338f99409e94e23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.3001
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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 253 conflicts
0.00/0.04	c Restarting after 478 conflicts
0.00/0.07	c Restarting after 815 conflicts
0.10/0.11	c Restarting after 1322 conflicts
0.10/0.17	c Restarting after 2083 conflicts
0.20/0.27	c Restarting after 3225 conflicts
0.41/0.42	c Restarting after 4933 conflicts
0.61/0.66	c Restarting after 7495 conflicts
0.92/1.01	c Restarting after 11340 conflicts
1.54/1.54	c Restarting after 17106 conflicts
2.26/2.36	c Restarting after 25756 conflicts
3.59/3.63	c Restarting after 38730 conflicts
5.53/5.56	c Restarting after 58191 conflicts
8.50/8.58	c Restarting after 87383 conflicts
13.11/13.17	c Restarting after 131176 conflicts
20.28/20.37	c Restarting after 196861 conflicts
31.65/31.72	c Restarting after 295387 conflicts
48.65/48.72	c Restarting after 443176 conflicts
74.14/74.24	c Restarting after 664860 conflicts
114.49/114.60	c Restarting after 997385 conflicts
177.06/177.19	c Restarting after 1496173 conflicts
274.36/274.51	c Restarting after 2244357 conflicts
425.01/425.14	c Restarting after 3366631 conflicts
657.17/657.36	c Restarting after 5050042 conflicts
1021.56/1021.85	c Restarting after 7575158 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/node1/watcher-310366-1172558620 -o ROOT/results/node1/solver-310366-1172558620 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310366-1172558620/sat7_bin /tmp/evaluation/310366-1172558620/instance-310366-1172558620.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: 7.99 7.07 4.33 3/77 19477
/proc/meminfo: memFree=1711784/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=1216 CPUtime=0
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 275817037 1245184 131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 304 131 87 220 0 81 0

[startup+0.107705 s]
/proc/loadavg: 7.99 7.07 4.33 3/77 19477
/proc/meminfo: memFree=1711784/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=1612 CPUtime=0.1
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 275817037 1650688 208 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539065 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 403 208 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.516752 s]
/proc/loadavg: 7.99 7.07 4.33 3/77 19477
/proc/meminfo: memFree=1711784/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=2128 CPUtime=0.51
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 264 0 0 0 51 0 0 0 21 0 1 0 275817037 2179072 247 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 532 247 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.34185 s]
/proc/loadavg: 7.99 7.07 4.33 2/78 19478
/proc/meminfo: memFree=1711008/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=2128 CPUtime=1.33
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 294 0 0 0 133 0 0 0 25 0 1 0 275817037 2179072 277 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 532 277 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97804 s]
/proc/loadavg: 7.99 7.07 4.33 2/78 19478
/proc/meminfo: memFree=1710752/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=2128 CPUtime=2.97
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 332 0 0 0 297 0 0 0 25 0 1 0 275817037 2179072 315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 532 315 95 220 0 309 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2128

[startup+6.25443 s]
/proc/loadavg: 7.43 6.97 4.31 2/78 19478
/proc/meminfo: memFree=1710568/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=2128 CPUtime=6.25
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 376 0 0 0 625 0 0 0 25 0 1 0 275817037 2179072 359 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 532 359 95 220 0 309 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2128

[startup+12.7092 s]
/proc/loadavg: 6.92 6.87 4.29 2/78 19478
/proc/meminfo: memFree=1710184/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=3156 CPUtime=12.7
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 421 0 0 0 1270 0 0 0 25 0 1 0 275817037 3231744 404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528643 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 789 404 95 220 0 566 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3156

[startup+25.5107 s]
/proc/loadavg: 5.61 6.58 4.24 2/78 19478
/proc/meminfo: memFree=1709736/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=3424 CPUtime=25.5
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 535 0 0 0 2550 0 0 0 25 0 1 0 275817037 3506176 518 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 856 518 95 220 0 633 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3424

[startup+51.1257 s]
/proc/loadavg: 4.03 6.13 4.15 2/78 19478
/proc/meminfo: memFree=1709288/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=3560 CPUtime=51.1
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 644 0 0 0 5110 0 0 0 25 0 1 0 275817037 3645440 627 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579396 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 890 627 95 220 0 667 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3560

[startup+102.342 s]
/proc/loadavg: 2.31 5.34 3.98 2/78 19478
/proc/meminfo: memFree=1708712/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=3964 CPUtime=102.3
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 793 0 0 0 10230 0 0 0 25 0 1 0 275817037 4059136 776 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 991 776 95 220 0 768 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3964

[startup+162.374 s]
/proc/loadavg: 1.48 4.54 3.79 2/78 19478
/proc/meminfo: memFree=1708200/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=4228 CPUtime=162.31
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 906 0 0 0 16231 0 0 0 25 0 1 0 275817037 4329472 889 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528769 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1057 889 95 220 0 834 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4228

[startup+222.403 s]
/proc/loadavg: 1.17 3.90 3.62 2/78 19478
/proc/meminfo: memFree=1707688/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=6680 CPUtime=222.33
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1018 0 0 0 22232 1 0 0 25 0 1 0 275817037 6840320 1001 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1670 1001 95 220 0 1447 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6680

[startup+282.43 s]
/proc/loadavg: 1.06 3.37 3.45 2/78 19478
/proc/meminfo: memFree=1707432/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=6812 CPUtime=282.34
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1083 0 0 0 28233 1 0 0 25 0 1 0 275817037 6975488 1066 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1703 1066 95 220 0 1480 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6812

[startup+342.46 s]
/proc/loadavg: 1.02 2.93 3.29 2/78 19478
/proc/meminfo: memFree=1707176/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=7076 CPUtime=342.35
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1150 0 0 0 34234 1 0 0 25 0 1 0 275817037 7245824 1133 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1769 1133 95 220 0 1546 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7076

[startup+402.495 s]
/proc/loadavg: 1.01 2.58 3.15 2/78 19478
/proc/meminfo: memFree=1706920/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=7208 CPUtime=402.38
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1219 0 0 0 40236 2 0 0 25 0 1 0 275817037 7380992 1202 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1802 1202 95 220 0 1579 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7208

[startup+462.525 s]
/proc/loadavg: 1.00 2.29 3.01 2/78 19478
/proc/meminfo: memFree=1706728/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=7344 CPUtime=462.39
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1260 0 0 0 46237 2 0 0 25 0 1 0 275817037 7520256 1243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1836 1243 95 220 0 1613 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 7344

[startup+522.554 s]
/proc/loadavg: 1.03 2.07 2.89 2/78 19478
/proc/meminfo: memFree=1706600/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=7476 CPUtime=522.4
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1297 0 0 0 52238 2 0 0 25 0 1 0 275817037 7655424 1280 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1869 1280 95 220 0 1646 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7476

[startup+582.584 s]
/proc/loadavg: 1.07 1.88 2.77 2/78 19478
/proc/meminfo: memFree=1706408/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=7608 CPUtime=582.42
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1332 0 0 0 58239 3 0 0 25 0 1 0 275817037 7790592 1315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1902 1315 95 220 0 1679 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 7608

[startup+642.616 s]
/proc/loadavg: 1.02 1.72 2.66 2/78 19478
/proc/meminfo: memFree=1706280/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=7740 CPUtime=642.43
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1372 0 0 0 64240 3 0 0 25 0 1 0 275817037 7925760 1355 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 1935 1355 95 220 0 1712 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 7740

[startup+702.645 s]
/proc/loadavg: 1.01 1.59 2.55 2/78 19478
/proc/meminfo: memFree=1706024/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8016 CPUtime=702.45
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1430 0 0 0 70241 4 0 0 25 0 1 0 275817037 8208384 1413 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2004 1413 95 220 0 1781 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 8016

[startup+762.674 s]
/proc/loadavg: 1.00 1.48 2.45 2/78 19478
/proc/meminfo: memFree=1705832/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8152 CPUtime=762.46
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1480 0 0 0 76242 4 0 0 25 0 1 0 275817037 8347648 1463 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2038 1463 95 220 0 1815 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 8152

[startup+822.711 s]
/proc/loadavg: 1.00 1.39 2.36 2/78 19478
/proc/meminfo: memFree=1705704/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8296 CPUtime=822.48
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1514 0 0 0 82243 5 0 0 25 0 1 0 275817037 8495104 1497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2074 1497 95 220 0 1851 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 8296

[startup+882.736 s]
/proc/loadavg: 1.00 1.31 2.27 2/78 19478
/proc/meminfo: memFree=1705640/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8432 CPUtime=882.49
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1544 0 0 0 88244 5 0 0 25 0 1 0 275817037 8634368 1527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2108 1527 95 220 0 1885 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 8432

[startup+942.763 s]
/proc/loadavg: 1.00 1.26 2.19 2/78 19478
/proc/meminfo: memFree=1705512/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8568 CPUtime=942.5
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1559 0 0 0 94245 5 0 0 25 0 1 0 275817037 8773632 1542 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2142 1542 95 220 0 1919 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 8568

[startup+1002.79 s]
/proc/loadavg: 1.00 1.21 2.11 2/78 19478
/proc/meminfo: memFree=1705384/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8568 CPUtime=1002.51
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1581 0 0 0 100246 5 0 0 25 0 1 0 275817037 8773632 1564 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2142 1564 95 220 0 1919 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 8568

[startup+1062.84 s]
/proc/loadavg: 1.00 1.17 2.04 2/84 19578
/proc/meminfo: memFree=1704048/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8704 CPUtime=1062.5
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1617 0 0 0 106244 6 0 0 25 0 1 0 275817037 8912896 1600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2176 1600 95 220 0 1953 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 8704

[startup+1122.89 s]
/proc/loadavg: 1.00 1.13 1.97 2/84 19652
/proc/meminfo: memFree=1703848/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8840 CPUtime=1122.49
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1642 0 0 0 112242 7 0 0 25 0 1 0 275817037 9052160 1625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2210 1625 95 220 0 1987 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 8840

[startup+1182.92 s]
/proc/loadavg: 1.00 1.11 1.91 2/78 19676
/proc/meminfo: memFree=1705000/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8976 CPUtime=1182.49
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1670 0 0 0 118242 7 0 0 25 0 1 0 275817037 9191424 1653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2244 1653 95 220 0 2021 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 8976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 19676
/proc/meminfo: memFree=1705000/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8976 CPUtime=1200.01
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1674 0 0 0 119994 7 0 0 25 0 1 0 275817037 9191424 1657 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2244 1657 95 220 0 2021 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8976

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 19676
/proc/meminfo: memFree=1705000/2055920 swapFree=4156676/4192956
[pid=19477] ppid=19475 vsize=8976 CPUtime=1200.01
/proc/19477/stat : 19477 (sat7_bin) R 19475 19477 19285 0 -1 4194304 1674 0 0 0 119994 7 0 0 25 0 1 0 275817037 9191424 1657 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19477/statm: 2244 1657 95 220 0 2021 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.077988
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 8976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1674
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= 4702

runsolver used 1.40779 second user time and 2.71959 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 27 06:43:40 UTC 2007

IDJOB= 310366
IDBENCH= 20285
IDSOLVER= 101
FILE ID= node1/310366-1172558620

PBS_JOBID= 3971669

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310366-1172558620/sat7_bin /tmp/evaluation/310366-1172558620/instance-310366-1172558620.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-310366-1172558620 -o ROOT/results/node1/solver-310366-1172558620 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310366-1172558620/sat7_bin /tmp/evaluation/310366-1172558620/instance-310366-1172558620.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  6b6314740accc9375338f99409e94e23

RANDOM SEED= 318214198

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1712192 kB
Buffers:         47228 kB
Cached:         202660 kB
SwapCached:      19188 kB
Active:         206700 kB
Inactive:        71732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712192 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            50844 kB
Committed_AS:   844124 kB
PageTables:       1740 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= 66557 MiB

End job on node1 on Tue Feb 27 07:03:42 UTC 2007