Trace number 305897

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) 1200.05 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.20/0.21	c Starting solver ...
0.20/0.27	c Restarting after 100 conflicts
0.30/0.35	c Restarting after 251 conflicts
0.40/0.48	c Restarting after 476 conflicts
0.60/0.67	c Restarting after 813 conflicts
0.91/0.96	c Restarting after 1319 conflicts
1.32/1.36	c Restarting after 2078 conflicts
2.03/2.06	c Restarting after 3217 conflicts
3.06/3.12	c Restarting after 4925 conflicts
4.70/4.71	c Restarting after 7487 conflicts
7.36/7.38	c Restarting after 11332 conflicts
12.07/12.09	c Restarting after 17099 conflicts
19.24/19.33	c Restarting after 25749 conflicts
32.76/32.81	c Restarting after 38726 conflicts
56.40/56.44	c Restarting after 58187 conflicts
97.67/97.74	c Restarting after 87379 conflicts
168.18/168.34	c Restarting after 131169 conflicts
291.13/291.37	c Restarting after 196855 conflicts
487.09/487.39	c Restarting after 295381 conflicts
813.30/813.74	c Restarting after 443172 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/node65/watcher-305897-1172087934 -o ROOT/results/node65/solver-305897-1172087934 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305897-1172087934/sat7_bin /tmp/evaluation/305897-1172087934/instance-305897-1172087934.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: 7.44 6.96 4.29 3/64 19121
/proc/meminfo: memFree=1696840/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=1976 CPUtime=0
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 228750980 2023424 331 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 494 332 88 220 0 271 0

[startup+0.106042 s]
/proc/loadavg: 7.44 6.96 4.29 3/64 19121
/proc/meminfo: memFree=1696840/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=3520 CPUtime=0.1
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 691 0 0 0 10 0 0 0 18 0 1 0 228750980 3604480 674 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 880 675 88 220 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3520

[startup+0.514109 s]
/proc/loadavg: 7.44 6.96 4.29 3/64 19121
/proc/meminfo: memFree=1696840/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=5868 CPUtime=0.5
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 1312 0 0 0 50 0 0 0 21 0 1 0 228750980 6008832 1295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 1467 1295 95 220 0 1244 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5868

[startup+1.33424 s]
/proc/loadavg: 7.44 6.96 4.29 2/65 19122
/proc/meminfo: memFree=1691008/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=9968 CPUtime=1.32
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 1631 0 0 0 132 0 0 0 25 0 1 0 228750980 10207232 1614 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 2492 1614 95 220 0 2269 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9968

[startup+2.97051 s]
/proc/loadavg: 7.44 6.96 4.29 2/65 19122
/proc/meminfo: memFree=1689152/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=9968 CPUtime=2.96
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 2271 0 0 0 295 1 0 0 25 0 1 0 228750980 10207232 2254 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 2492 2254 95 220 0 2269 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9968

[startup+6.24805 s]
/proc/loadavg: 6.92 6.86 4.27 2/65 19122
/proc/meminfo: memFree=1684608/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=14068 CPUtime=6.23
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 3289 0 0 0 621 2 0 0 25 0 1 0 228750980 14405632 3272 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528676 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 3517 3272 95 220 0 3294 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14068

[startup+12.7011 s]
/proc/loadavg: 6.45 6.76 4.25 2/65 19122
/proc/meminfo: memFree=1675712/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=22268 CPUtime=12.68
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 5401 0 0 0 1264 4 0 0 25 0 1 0 228750980 22802432 5384 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 5567 5384 95 220 0 5344 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22268

[startup+25.5042 s]
/proc/loadavg: 5.24 6.48 4.20 2/65 19122
/proc/meminfo: memFree=1662464/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=38668 CPUtime=25.49
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 8789 0 0 0 2541 8 0 0 25 0 1 0 228750980 39596032 8772 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 9667 8772 95 220 0 9444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38668

[startup+51.1094 s]
/proc/loadavg: 3.79 6.04 4.12 2/65 19122
/proc/meminfo: memFree=1642176/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=59288 CPUtime=51.08
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 13688 0 0 0 5095 13 0 0 25 0 1 0 228750980 60710912 13671 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 14822 13671 95 220 0 14599 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59288

[startup+102.321 s]
/proc/loadavg: 2.21 5.26 3.95 2/65 19122
/proc/meminfo: memFree=1630912/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=67856 CPUtime=102.28
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 16642 0 0 0 10211 17 0 0 25 0 1 0 228750980 69484544 16625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 16964 16625 95 220 0 16741 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 67856

[startup+162.362 s]
/proc/loadavg: 1.44 4.48 3.76 2/71 19230
/proc/meminfo: memFree=1622344/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=76424 CPUtime=162.25
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 18267 0 0 0 16205 20 0 0 25 0 1 0 228750980 78258176 18250 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 19106 18250 95 220 0 18883 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76424

[startup+222.404 s]
/proc/loadavg: 1.16 3.84 3.59 2/65 19320
/proc/meminfo: memFree=1615224/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=84872 CPUtime=222.22
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 20273 0 0 0 22200 22 0 0 25 0 1 0 228750980 86908928 20256 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 21218 20256 95 220 0 20995 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84872

[startup+282.419 s]
/proc/loadavg: 1.06 3.32 3.42 2/65 19320
/proc/meminfo: memFree=1610944/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=89464 CPUtime=282.22
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 21453 0 0 0 28199 23 0 0 25 0 1 0 228750980 91611136 21436 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 22366 21436 95 220 0 22143 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 89464

[startup+342.436 s]
/proc/loadavg: 1.02 2.90 3.27 2/65 19320
/proc/meminfo: memFree=1602816/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=97892 CPUtime=342.21
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 23442 0 0 0 34195 26 0 0 25 0 1 0 228750980 100241408 23425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 24473 23425 95 220 0 24250 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 97892

[startup+402.457 s]
/proc/loadavg: 1.00 2.55 3.12 2/65 19320
/proc/meminfo: memFree=1601536/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=98392 CPUtime=402.21
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 23766 0 0 0 40195 26 0 0 25 0 1 0 228750980 100753408 23749 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 24598 23749 95 220 0 24375 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 98392

[startup+462.478 s]
/proc/loadavg: 1.00 2.27 2.99 2/65 19320
/proc/meminfo: memFree=1598656/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=102732 CPUtime=462.22
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 24511 0 0 0 46195 27 0 0 25 0 1 0 228750980 105197568 24494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 25683 24494 95 220 0 25460 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 102732

[startup+522.492 s]
/proc/loadavg: 1.00 2.03 2.86 2/65 19320
/proc/meminfo: memFree=1597248/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=102968 CPUtime=522.21
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 24875 0 0 0 52193 28 0 0 25 0 1 0 228750980 105439232 24858 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 25742 24858 95 220 0 25519 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 102968

[startup+582.51 s]
/proc/loadavg: 1.00 1.84 2.74 2/65 19320
/proc/meminfo: memFree=1592192/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=107420 CPUtime=582.21
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 26142 0 0 0 58192 29 0 0 25 0 1 0 228750980 109998080 26125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 26855 26125 95 220 0 26632 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 107420

[startup+642.529 s]
/proc/loadavg: 1.00 1.69 2.63 2/65 19320
/proc/meminfo: memFree=1591680/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=107664 CPUtime=642.21
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 26264 0 0 0 64192 29 0 0 25 0 1 0 228750980 110247936 26247 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 26916 26247 95 220 0 26693 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 107664

[startup+702.547 s]
/proc/loadavg: 1.00 1.56 2.52 2/65 19320
/proc/meminfo: memFree=1588992/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=112260 CPUtime=702.21
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 26956 0 0 0 70191 30 0 0 25 0 1 0 228750980 114954240 26939 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 28065 26939 95 220 0 27842 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 112260

[startup+762.567 s]
/proc/loadavg: 1.00 1.45 2.43 2/65 19320
/proc/meminfo: memFree=1585664/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=112536 CPUtime=762.21
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 27759 0 0 0 76190 31 0 0 25 0 1 0 228750980 115236864 27742 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 28134 27742 95 220 0 27911 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 112536

[startup+822.588 s]
/proc/loadavg: 1.00 1.37 2.33 2/65 19320
/proc/meminfo: memFree=1585344/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=112660 CPUtime=822.22
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 27853 0 0 0 82190 32 0 0 25 0 1 0 228750980 115363840 27836 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 28165 27836 95 220 0 27942 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 112660

[startup+882.6 s]
/proc/loadavg: 1.00 1.30 2.25 2/65 19320
/proc/meminfo: memFree=1580736/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=116872 CPUtime=882.2
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 29019 0 0 0 88187 33 0 0 25 0 1 0 228750980 119676928 29002 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 29218 29002 95 220 0 28995 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 116872

[startup+942.617 s]
/proc/loadavg: 1.00 1.24 2.17 2/65 19320
/proc/meminfo: memFree=1579648/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=121460 CPUtime=942.2
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 29275 0 0 0 94187 33 0 0 25 0 1 0 228750980 124375040 29258 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 30365 29258 95 220 0 30142 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 121460

[startup+1002.64 s]
/proc/loadavg: 1.00 1.20 2.09 2/65 19320
/proc/meminfo: memFree=1576512/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=121892 CPUtime=1002.2
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 30082 0 0 0 100186 34 0 0 25 0 1 0 228750980 124817408 30065 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 30473 30065 95 220 0 30250 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 121892

[startup+1062.66 s]
/proc/loadavg: 1.00 1.16 2.02 2/65 19320
/proc/meminfo: memFree=1572864/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=126108 CPUtime=1062.21
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 30961 0 0 0 106186 35 0 0 25 0 1 0 228750980 129134592 30944 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 31527 30944 95 220 0 31304 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 126108

[startup+1122.67 s]
/proc/loadavg: 1.00 1.13 1.95 2/65 19320
/proc/meminfo: memFree=1572736/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=126336 CPUtime=1122.2
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 31004 0 0 0 112185 35 0 0 25 0 1 0 228750980 129368064 30987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 31584 30987 95 220 0 31361 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 126336

[startup+1182.68 s]
/proc/loadavg: 1.00 1.10 1.89 2/65 19320
/proc/meminfo: memFree=1572480/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=126476 CPUtime=1182.19
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 31062 0 0 0 118184 35 0 0 25 0 1 0 228750980 129511424 31045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 31619 31045 95 220 0 31396 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 126476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 19320
/proc/meminfo: memFree=1572224/2055920 swapFree=4181036/4192956
[pid=19121] ppid=19119 vsize=126476 CPUtime=1200.01
/proc/19121/stat : 19121 (sat7_bin) R 19119 19121 18588 0 -1 4194304 31108 0 0 0 119966 35 0 0 25 0 1 0 228750980 129511424 31091 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19121/statm: 31619 31091 95 220 0 31396 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 126476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.378942
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 126476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31108
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= 1646

runsolver used 0.794879 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 19:58:54 UTC 2007

IDJOB= 305897
IDBENCH= 20168
IDSOLVER= 101
FILE ID= node65/305897-1172087934

PBS_JOBID= 3892831

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/305897-1172087934/sat7_bin /tmp/evaluation/305897-1172087934/instance-305897-1172087934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-305897-1172087934 -o ROOT/results/node65/solver-305897-1172087934 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305897-1172087934/sat7_bin /tmp/evaluation/305897-1172087934/instance-305897-1172087934.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 550268132

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1697248 kB
Buffers:         39292 kB
Cached:         264864 kB
SwapCached:       6536 kB
Active:         200456 kB
Inactive:       117140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697248 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            27044 kB
Committed_AS:   595388 kB
PageTables:       1456 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= 66561 MiB

End job on node65 on Wed Feb 21 20:18:57 UTC 2007