Trace number 294294

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) 1200.06 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
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 variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.03	c Restarting after 479 conflicts
0.00/0.05	c Restarting after 816 conflicts
0.00/0.07	c Restarting after 1322 conflicts
0.10/0.11	c Restarting after 2081 conflicts
0.10/0.17	c Restarting after 3220 conflicts
0.20/0.27	c Restarting after 4929 conflicts
0.41/0.42	c Restarting after 7493 conflicts
0.61/0.64	c Restarting after 11337 conflicts
0.92/0.99	c Restarting after 17104 conflicts
1.53/1.54	c Restarting after 25753 conflicts
2.35/2.39	c Restarting after 38728 conflicts
3.68/3.72	c Restarting after 58193 conflicts
5.63/5.70	c Restarting after 87387 conflicts
8.80/8.81	c Restarting after 131176 conflicts
13.62/13.63	c Restarting after 196860 conflicts
21.20/21.21	c Restarting after 295386 conflicts
33.17/33.20	c Restarting after 443175 conflicts
51.71/51.80	c Restarting after 664858 conflicts
80.79/80.83	c Restarting after 997386 conflicts
126.17/126.27	c Restarting after 1496174 conflicts
199.07/199.18	c Restarting after 2244356 conflicts
313.47/313.64	c Restarting after 3366630 conflicts
494.13/494.34	c Restarting after 5050041 conflicts
780.78/781.00	c Restarting after 7575159 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/node7/watcher-294294-1171786944 -o ROOT/results/node7/solver-294294-1171786944 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294294-1171786944/sat7_bin /tmp/evaluation/294294-1171786944/instance-294294-1171786944.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: 1.00 1.00 1.05 3/77 15922
/proc/meminfo: memFree=1701648/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=1064 CPUtime=0
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 198649098 1089536 115 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 266 115 87 220 0 43 0

[startup+0.106656 s]
/proc/loadavg: 1.00 1.00 1.05 3/77 15922
/proc/meminfo: memFree=1701648/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=1460 CPUtime=0.1
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 245 0 0 0 10 0 0 0 18 0 1 0 198649098 1495040 228 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 365 228 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514698 s]
/proc/loadavg: 1.00 1.00 1.05 3/77 15922
/proc/meminfo: memFree=1701648/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=1976 CPUtime=0.51
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 298 0 0 0 51 0 0 0 21 0 1 0 198649098 2023424 281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 494 281 95 220 0 271 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1976

[startup+1.33478 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 15923
/proc/meminfo: memFree=1700744/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=2108 CPUtime=1.33
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 353 0 0 0 133 0 0 0 25 0 1 0 198649098 2158592 336 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 527 336 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97096 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 15923
/proc/meminfo: memFree=1700424/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=2108 CPUtime=2.96
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 404 0 0 0 296 0 0 0 25 0 1 0 198649098 2158592 387 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 527 387 95 220 0 304 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2108

[startup+6.2543 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 15923
/proc/meminfo: memFree=1700104/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=3268 CPUtime=6.25
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 476 0 0 0 625 0 0 0 25 0 1 0 198649098 3346432 459 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 817 459 95 220 0 594 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3268

[startup+12.709 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 15923
/proc/meminfo: memFree=1699528/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=3532 CPUtime=12.7
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 567 0 0 0 1270 0 0 0 25 0 1 0 198649098 3616768 550 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 883 550 95 220 0 660 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3532

[startup+25.5093 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 15923
/proc/meminfo: memFree=1699144/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=3800 CPUtime=25.49
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 675 0 0 0 2549 0 0 0 25 0 1 0 198649098 3891200 658 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 950 658 95 220 0 727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3800

[startup+51.121 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 15923
/proc/meminfo: memFree=1698632/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=4068 CPUtime=51.1
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 776 0 0 0 5110 0 0 0 25 0 1 0 198649098 4165632 759 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1017 759 95 220 0 794 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4068

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 15923
/proc/meminfo: memFree=1697992/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=4480 CPUtime=102.29
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 938 0 0 0 10229 0 0 0 25 0 1 0 198649098 4587520 921 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1120 921 95 220 0 897 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4480

[startup+162.365 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 15923
/proc/meminfo: memFree=1697416/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=4904 CPUtime=162.31
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1069 0 0 0 16230 1 0 0 25 0 1 0 198649098 5021696 1052 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1226 1052 95 220 0 1003 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4904

[startup+222.391 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15923
/proc/meminfo: memFree=1696904/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=7388 CPUtime=222.32
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1182 0 0 0 22231 1 0 0 25 0 1 0 198649098 7565312 1165 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1847 1165 95 220 0 1624 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 7388

[startup+282.42 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 15923
/proc/meminfo: memFree=1696712/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=7532 CPUtime=282.34
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1245 0 0 0 28232 2 0 0 25 0 1 0 198649098 7712768 1228 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579940 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1883 1228 95 220 0 1660 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7532

[startup+342.45 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 15923
/proc/meminfo: memFree=1696392/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=7676 CPUtime=342.35
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1311 0 0 0 34232 3 0 0 25 0 1 0 198649098 7860224 1294 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1919 1294 95 220 0 1696 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7676

[startup+402.482 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 15923
/proc/meminfo: memFree=1696328/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=7676 CPUtime=402.37
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1337 0 0 0 40234 3 0 0 25 0 1 0 198649098 7860224 1320 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1919 1320 95 220 0 1696 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7676

[startup+462.508 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 15923
/proc/meminfo: memFree=1696264/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=7820 CPUtime=462.37
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1350 0 0 0 46234 3 0 0 25 0 1 0 198649098 8007680 1333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1955 1333 95 220 0 1732 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 7820

[startup+522.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1696008/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=7820 CPUtime=522.39
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1416 0 0 0 52235 4 0 0 25 0 1 0 198649098 8007680 1399 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530141 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1955 1399 95 220 0 1732 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 7820

[startup+582.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1695880/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=7956 CPUtime=582.4
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1443 0 0 0 58236 4 0 0 25 0 1 0 198649098 8146944 1426 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1989 1426 95 220 0 1766 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 7956

[startup+642.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1695880/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=7956 CPUtime=642.42
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1454 0 0 0 64237 5 0 0 25 0 1 0 198649098 8146944 1437 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 1989 1437 95 220 0 1766 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 7956

[startup+702.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1695752/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=8100 CPUtime=702.42
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1475 0 0 0 70237 5 0 0 25 0 1 0 198649098 8294400 1458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2025 1458 95 220 0 1802 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 8100

[startup+762.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1695688/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=8100 CPUtime=762.44
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1493 0 0 0 76238 6 0 0 25 0 1 0 198649098 8294400 1476 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2025 1476 95 220 0 1802 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 8100

[startup+822.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1695560/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=8252 CPUtime=822.45
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1525 0 0 0 82239 6 0 0 25 0 1 0 198649098 8450048 1508 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2063 1508 95 220 0 1840 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 8252

[startup+882.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1695368/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=8412 CPUtime=882.47
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1563 0 0 0 88240 7 0 0 25 0 1 0 198649098 8613888 1546 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2103 1546 95 220 0 1880 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 8412

[startup+942.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1695304/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=8572 CPUtime=942.48
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1594 0 0 0 94241 7 0 0 25 0 1 0 198649098 8777728 1577 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2143 1577 95 220 0 1920 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 8572

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15923
/proc/meminfo: memFree=1695176/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=8732 CPUtime=1002.5
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1629 0 0 0 100242 8 0 0 25 0 1 0 198649098 8941568 1612 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2183 1612 95 220 0 1960 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 8732

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1695048/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=8892 CPUtime=1062.51
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1659 0 0 0 106243 8 0 0 25 0 1 0 198649098 9105408 1642 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2223 1642 95 220 0 2000 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 8892

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1694984/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=8892 CPUtime=1122.52
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1673 0 0 0 112244 8 0 0 25 0 1 0 198649098 9105408 1656 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2223 1656 95 220 0 2000 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 8892

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1694856/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=9052 CPUtime=1182.53
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1703 0 0 0 118244 9 0 0 25 0 1 0 198649098 9269248 1686 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2263 1686 95 220 0 2040 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 9052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1694792/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=9052 CPUtime=1200.05
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1712 0 0 0 119996 9 0 0 25 0 1 0 198649098 9269248 1695 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2263 1695 95 220 0 2040 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9052

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1694792/2055920 swapFree=4142368/4192956
[pid=15922] ppid=15920 vsize=9052 CPUtime=1200.05
/proc/15922/stat : 15922 (sat7_bin) R 15920 15922 15480 0 -1 4194304 1712 0 0 0 119996 9 0 0 25 0 1 0 198649098 9269248 1695 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15922/statm: 2263 1695 95 220 0 2040 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.097985
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 9052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1712
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= 1561

runsolver used 1.19582 second user time and 2.69159 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 08:22:24 UTC 2007

IDJOB= 294294
IDBENCH= 19885
IDSOLVER= 101
FILE ID= node7/294294-1171786944

PBS_JOBID= 3839305

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294294-1171786944/sat7_bin /tmp/evaluation/294294-1171786944/instance-294294-1171786944.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-294294-1171786944 -o ROOT/results/node7/solver-294294-1171786944 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294294-1171786944/sat7_bin /tmp/evaluation/294294-1171786944/instance-294294-1171786944.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 904164670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1702120 kB
Buffers:         47660 kB
Cached:         209676 kB
SwapCached:      16024 kB
Active:         200572 kB
Inactive:        86952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702120 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          29884 kB
Slab:            51848 kB
Committed_AS:   705016 kB
PageTables:       1764 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= 66548 MiB

End job on node7 on Sun Feb 18 08:42:26 UTC 2007