Trace number 298353

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 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 254 conflicts
0.00/0.03	c Restarting after 479 conflicts
0.00/0.05	c Restarting after 816 conflicts
0.00/0.09	c Restarting after 1323 conflicts
0.10/0.14	c Restarting after 2084 conflicts
0.20/0.22	c Restarting after 3223 conflicts
0.30/0.34	c Restarting after 4932 conflicts
0.51/0.53	c Restarting after 7494 conflicts
0.71/0.81	c Restarting after 11338 conflicts
1.23/1.26	c Restarting after 17106 conflicts
1.94/1.96	c Restarting after 25757 conflicts
2.96/3.02	c Restarting after 38731 conflicts
4.60/4.66	c Restarting after 58192 conflicts
7.06/7.14	c Restarting after 87386 conflicts
11.05/11.14	c Restarting after 131175 conflicts
17.00/17.04	c Restarting after 196859 conflicts
26.21/26.25	c Restarting after 295387 conflicts
40.44/40.52	c Restarting after 443176 conflicts
62.46/62.54	c Restarting after 664859 conflicts
96.36/96.41	c Restarting after 997384 conflicts
149.20/149.35	c Restarting after 1496172 conflicts
231.64/231.81	c Restarting after 2244354 conflicts
359.44/359.63	c Restarting after 3366628 conflicts
559.14/559.32	c Restarting after 5050040 conflicts
871.49/871.78	c Restarting after 7575157 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/node11/watcher-298353-1171854500 -o ROOT/results/node11/solver-298353-1171854500 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298353-1171854500/sat7_bin /tmp/evaluation/298353-1171854500/instance-298353-1171854500.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 1.02 1.00 3/77 16833
/proc/meminfo: memFree=284208/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=1204 CPUtime=0
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 205404601 1232896 126 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 301 126 87 220 0 78 0

[startup+0.10689 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 16833
/proc/meminfo: memFree=284208/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=1468 CPUtime=0.1
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 221 0 0 0 10 0 0 0 18 0 1 0 205404601 1503232 204 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 367 204 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.514938 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 16833
/proc/meminfo: memFree=284208/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=1984 CPUtime=0.51
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 260 0 0 0 51 0 0 0 21 0 1 0 205404601 2031616 243 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 496 243 95 220 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1984

[startup+1.33503 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16834
/proc/meminfo: memFree=283432/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=1984 CPUtime=1.33
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 296 0 0 0 133 0 0 0 25 0 1 0 205404601 2031616 279 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 496 279 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97123 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16834
/proc/meminfo: memFree=283176/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=2116 CPUtime=2.96
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 340 0 0 0 296 0 0 0 25 0 1 0 205404601 2166784 323 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 529 323 95 220 0 306 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2116

[startup+6.24761 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16834
/proc/meminfo: memFree=282864/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=2116 CPUtime=6.24
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 393 0 0 0 624 0 0 0 25 0 1 0 205404601 2166784 376 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 529 376 95 220 0 306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.7054 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16834
/proc/meminfo: memFree=282480/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=3144 CPUtime=12.69
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 474 0 0 0 1269 0 0 0 25 0 1 0 205404601 3219456 457 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 786 457 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5129 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16834
/proc/meminfo: memFree=282160/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=3408 CPUtime=25.5
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 556 0 0 0 2550 0 0 0 25 0 1 0 205404601 3489792 539 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 852 539 95 220 0 629 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3408

[startup+51.1239 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16834
/proc/meminfo: memFree=281712/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=3672 CPUtime=51.1
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 669 0 0 0 5110 0 0 0 25 0 1 0 205404601 3760128 652 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579667 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 918 652 95 220 0 695 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3672

[startup+102.343 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16834
/proc/meminfo: memFree=281136/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=4076 CPUtime=102.3
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 813 0 0 0 10230 0 0 0 25 0 1 0 205404601 4173824 796 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1019 796 95 220 0 796 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4076

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=280624/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=4340 CPUtime=162.31
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 926 0 0 0 16231 0 0 0 25 0 1 0 205404601 4444160 909 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536076 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1085 909 95 220 0 862 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4340

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=280240/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=4612 CPUtime=222.32
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1018 0 0 0 22231 1 0 0 25 0 1 0 205404601 4722688 1001 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1153 1001 95 220 0 930 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4612

[startup+282.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=279856/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=6932 CPUtime=282.33
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1106 0 0 0 28232 1 0 0 25 0 1 0 205404601 7098368 1089 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1733 1089 95 220 0 1510 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6932

[startup+342.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=279608/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=7064 CPUtime=342.33
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1166 0 0 0 34232 1 0 0 25 0 1 0 205404601 7233536 1149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1766 1149 95 220 0 1543 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 7064

[startup+402.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=279288/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=7332 CPUtime=402.35
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1245 0 0 0 40233 2 0 0 25 0 1 0 205404601 7507968 1228 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1833 1228 95 220 0 1610 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 7332

[startup+462.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=279096/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=7472 CPUtime=462.36
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1298 0 0 0 46234 2 0 0 25 0 1 0 205404601 7651328 1281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1868 1281 95 220 0 1645 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 7472

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=278840/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=7736 CPUtime=522.37
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1348 0 0 0 52235 2 0 0 25 0 1 0 205404601 7921664 1331 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1934 1331 95 220 0 1711 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 7736

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=278648/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=7872 CPUtime=582.39
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1395 0 0 0 58236 3 0 0 25 0 1 0 205404601 8060928 1378 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 1968 1378 95 220 0 1745 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 7872

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=278456/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8152 CPUtime=642.4
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1452 0 0 0 64237 3 0 0 25 0 1 0 205404601 8347648 1435 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2038 1435 95 220 0 1815 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 8152

[startup+702.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=278264/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8288 CPUtime=702.41
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1485 0 0 0 70238 3 0 0 25 0 1 0 205404601 8486912 1468 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2072 1468 95 220 0 1849 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 8288

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=278264/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8288 CPUtime=762.43
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1501 0 0 0 76239 4 0 0 25 0 1 0 205404601 8486912 1484 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2072 1484 95 220 0 1849 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 8288

[startup+822.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=278328/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8432 CPUtime=822.44
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1520 0 0 0 82240 4 0 0 25 0 1 0 205404601 8634368 1503 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2108 1503 95 220 0 1885 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 8432

[startup+882.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=278264/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8432 CPUtime=882.45
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1547 0 0 0 88240 5 0 0 25 0 1 0 205404601 8634368 1530 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2108 1530 95 220 0 1885 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 8432

[startup+942.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=278008/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8568 CPUtime=942.46
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1594 0 0 0 94241 5 0 0 25 0 1 0 205404601 8773632 1577 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536499 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2142 1577 95 220 0 1919 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 8568

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=277944/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8712 CPUtime=1002.47
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1617 0 0 0 100242 5 0 0 25 0 1 0 205404601 8921088 1600 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2178 1600 95 220 0 1955 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 8712

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=277752/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8848 CPUtime=1062.49
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1662 0 0 0 106243 6 0 0 25 0 1 0 205404601 9060352 1645 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2212 1645 95 220 0 1989 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 8848

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=277624/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8984 CPUtime=1122.5
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1680 0 0 0 112244 6 0 0 25 0 1 0 205404601 9199616 1663 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2246 1663 95 220 0 2023 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 8984

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=277496/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=8984 CPUtime=1182.51
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1700 0 0 0 118245 6 0 0 25 0 1 0 205404601 9199616 1683 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2246 1683 95 220 0 2023 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 8984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=277496/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=9128 CPUtime=1200.02
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1713 0 0 0 119996 6 0 0 25 0 1 0 205404601 9347072 1696 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2282 1696 95 220 0 2059 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9128

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=277496/2055920 swapFree=4192812/4192956
[pid=16833] ppid=16831 vsize=9128 CPUtime=1200.02
/proc/16833/stat : 16833 (sat7_bin) R 16831 16833 16776 0 -1 4194304 1713 0 0 0 119996 6 0 0 25 0 1 0 205404601 9347072 1696 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 2282 1696 95 220 0 2059 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.071989
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 9128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1713
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= 3303

runsolver used 1.2948 second user time and 2.72059 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 19 03:08:21 UTC 2007

IDJOB= 298353
IDBENCH= 19984
IDSOLVER= 101
FILE ID= node11/298353-1171854500

PBS_JOBID= 3839410

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298353-1171854500/sat7_bin /tmp/evaluation/298353-1171854500/instance-298353-1171854500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-298353-1171854500 -o ROOT/results/node11/solver-298353-1171854500 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298353-1171854500/sat7_bin /tmp/evaluation/298353-1171854500/instance-298353-1171854500.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 52414466

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        284616 kB
Buffers:         51744 kB
Cached:        1604124 kB
SwapCached:          0 kB
Active:         242492 kB
Inactive:      1456092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        284616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          61592 kB
Slab:            58232 kB
Committed_AS:   645988 kB
PageTables:       1756 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= 66546 MiB

End job on node11 on Mon Feb 19 03:28:23 UTC 2007