Trace number 315217

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) 1200.03 1200.42

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.55
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

Solver Data (download as text)

0.29/0.39	c Starting solver ...
0.79/0.84	c Restarting after 103 conflicts
0.89/0.95	c Restarting after 257 conflicts
1.29/1.34	c Restarting after 483 conflicts
1.69/1.71	c Restarting after 821 conflicts
2.19/2.30	c Restarting after 1328 conflicts
3.59/3.61	c Restarting after 2087 conflicts
5.49/5.52	c Restarting after 3228 conflicts
8.89/8.97	c Restarting after 4936 conflicts
15.08/15.13	c Restarting after 7498 conflicts
21.98/22.09	c Restarting after 11342 conflicts
37.58/37.69	c Restarting after 17109 conflicts
62.77/62.81	c Restarting after 25758 conflicts
106.06/106.10	c Restarting after 38732 conflicts
178.14/178.26	c Restarting after 58195 conflicts
306.49/306.62	c Restarting after 87389 conflicts
527.02/527.28	c Restarting after 131179 conflicts
804.52/804.85	c Restarting after 196863 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-315217-1172651032 -o ROOT/results/node15/solver-315217-1172651032 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315217-1172651032/sat7_bin /tmp/evaluation/315217-1172651032/instance-315217-1172651032.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 799
/proc/meminfo: memFree=1788744/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=3000 CPUtime=0
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 285057582 3072000 520 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 750 522 88 220 0 527 0

[startup+0.021061 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 799
/proc/meminfo: memFree=1788744/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=4544 CPUtime=0.01
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 909 0 0 0 1 0 0 0 18 0 1 0 285057582 4653056 892 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 1136 892 88 220 0 913 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4544

[startup+0.101075 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 799
/proc/meminfo: memFree=1788744/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=6596 CPUtime=0.09
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 1078 0 0 0 9 0 0 0 18 0 1 0 285057582 6754304 1061 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 1649 1061 88 220 0 1426 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6596

[startup+0.30111 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 799
/proc/meminfo: memFree=1788744/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=6596 CPUtime=0.29
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 1490 0 0 0 29 0 0 0 19 0 1 0 285057582 6754304 1473 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 1649 1473 88 220 0 1426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6596

[startup+0.701178 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 799
/proc/meminfo: memFree=1788744/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=11288 CPUtime=0.69
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 2182 0 0 0 69 0 0 0 22 0 1 0 285057582 11558912 2132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 2822 2132 93 220 0 2599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11288

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 800
/proc/meminfo: memFree=1780288/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=11288 CPUtime=1.49
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 2272 0 0 0 149 0 0 0 25 0 1 0 285057582 11558912 2222 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 2822 2222 95 220 0 2599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11288

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 800
/proc/meminfo: memFree=1779968/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=11288 CPUtime=3.09
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 2364 0 0 0 309 0 0 0 25 0 1 0 285057582 11558912 2314 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558991 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 2822 2314 95 220 0 2599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11288

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 800
/proc/meminfo: memFree=1778880/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=11288 CPUtime=6.28
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 2545 0 0 0 628 0 0 0 25 0 1 0 285057582 11558912 2495 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532753 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 2822 2495 95 220 0 2599 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11288

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 800
/proc/meminfo: memFree=1777856/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=15388 CPUtime=12.68
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 2806 0 0 0 1267 1 0 0 25 0 1 0 285057582 15757312 2756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 3847 2756 95 220 0 3624 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15388

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 800
/proc/meminfo: memFree=1776064/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=15388 CPUtime=25.49
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 3252 0 0 0 2547 2 0 0 25 0 1 0 285057582 15757312 3202 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 3847 3202 95 220 0 3624 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15388

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 800
/proc/meminfo: memFree=1773504/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=19488 CPUtime=51.08
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 3899 0 0 0 5105 3 0 0 25 0 1 0 285057582 19955712 3849 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 4872 3849 95 220 0 4649 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19488

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 800
/proc/meminfo: memFree=1769024/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=23708 CPUtime=102.26
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 5007 0 0 0 10222 4 0 0 25 0 1 0 285057582 24276992 4957 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532885 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 5927 4957 95 220 0 5704 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23708

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1764352/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=28064 CPUtime=162.24
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 6155 0 0 0 16218 6 0 0 25 0 1 0 285057582 28737536 6105 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536822 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 7016 6105 95 220 0 6793 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28064

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1760960/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=32544 CPUtime=222.22
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 6991 0 0 0 22214 8 0 0 25 0 1 0 285057582 33325056 6941 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 8136 6941 95 220 0 7913 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32544

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1757568/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=32836 CPUtime=282.2
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 7824 0 0 0 28211 9 0 0 25 0 1 0 285057582 33624064 7774 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 8209 7774 95 220 0 7986 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32836

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1754240/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=37220 CPUtime=342.18
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 8632 0 0 0 34208 10 0 0 25 0 1 0 285057582 38113280 8582 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 9305 8582 95 220 0 9082 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37220

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=41448 CPUtime=402.16
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 9319 0 0 0 40205 11 0 0 25 0 1 0 285057582 42442752 9269 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 10362 9269 95 220 0 10139 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41448

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1748864/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=41688 CPUtime=462.14
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 9953 0 0 0 46202 12 0 0 25 0 1 0 285057582 42688512 9903 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 10422 9903 95 220 0 10199 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 41688

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1745728/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=46116 CPUtime=522.12
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 10748 0 0 0 52198 14 0 0 25 0 1 0 285057582 47222784 10698 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 11529 10698 95 220 0 11306 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 46116

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1743168/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=46396 CPUtime=582.1
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 11348 0 0 0 58195 15 0 0 25 0 1 0 285057582 47509504 11298 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 11599 11298 95 220 0 11376 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 46396

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1741440/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=50496 CPUtime=642.09
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 11771 0 0 0 64193 16 0 0 25 0 1 0 285057582 51707904 11721 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12624 11721 95 220 0 12401 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 50496

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1741312/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=50632 CPUtime=702.06
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 11791 0 0 0 70190 16 0 0 25 0 1 0 285057582 51847168 11741 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558435 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12658 11741 95 220 0 12435 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 50632

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1741120/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=50632 CPUtime=762.05
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 11814 0 0 0 76188 17 0 0 25 0 1 0 285057582 51847168 11764 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12658 11764 95 220 0 12435 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 50632

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1740992/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=50768 CPUtime=822.03
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 11852 0 0 0 82185 18 0 0 25 0 1 0 285057582 51986432 11802 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533768 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12692 11802 95 220 0 12469 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 50768

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1740736/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=51088 CPUtime=882
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 11911 0 0 0 88182 18 0 0 25 0 1 0 285057582 52314112 11861 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12772 11861 95 220 0 12549 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 51088

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1740544/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=51248 CPUtime=941.99
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 11955 0 0 0 94180 19 0 0 25 0 1 0 285057582 52477952 11905 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12812 11905 95 220 0 12589 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 51248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 800
/proc/meminfo: memFree=1740224/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=51400 CPUtime=1001.96
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 12032 0 0 0 100177 19 0 0 25 0 1 0 285057582 52633600 11982 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12850 11982 95 220 0 12627 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 51400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 802
/proc/meminfo: memFree=1739648/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=51532 CPUtime=1061.95
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 12127 0 0 0 106175 20 0 0 25 0 1 0 285057582 52768768 12077 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12883 12077 95 220 0 12660 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 51532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 802
/proc/meminfo: memFree=1739200/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=51676 CPUtime=1121.92
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 12228 0 0 0 112172 20 0 0 25 0 1 0 285057582 52916224 12178 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12919 12178 95 220 0 12696 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 51676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 802
/proc/meminfo: memFree=1738432/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=51808 CPUtime=1181.91
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 12422 0 0 0 118170 21 0 0 25 0 1 0 285057582 53051392 12372 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12952 12372 95 220 0 12729 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 51808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 802
/proc/meminfo: memFree=1738240/2055920 swapFree=4192812/4192956
[pid=799] ppid=797 vsize=51936 CPUtime=1200
/proc/799/stat : 799 (sat7_bin) R 797 799 31766 0 -1 4194304 12492 0 0 0 119979 21 0 0 25 0 1 0 285057582 53182464 12409 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/799/statm: 12984 12409 95 220 0 12761 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 51936

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.228965
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 51936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12492
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= 1721

runsolver used 1.43178 second user time and 2.94555 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 28 08:23:52 UTC 2007

IDJOB= 315217
IDBENCH= 20411
IDSOLVER= 101
FILE ID= node15/315217-1172651032

PBS_JOBID= 3980940

Free space on /tmp= 66454 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/315217-1172651032/sat7_bin /tmp/evaluation/315217-1172651032/instance-315217-1172651032.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-315217-1172651032 -o ROOT/results/node15/solver-315217-1172651032 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315217-1172651032/sat7_bin /tmp/evaluation/315217-1172651032/instance-315217-1172651032.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 141045863

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1789152 kB
Buffers:         17100 kB
Cached:         135152 kB
SwapCached:          0 kB
Active:         120932 kB
Inactive:        91764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          79324 kB
Slab:            39540 kB
Committed_AS:  1006148 kB
PageTables:       1800 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= 66454 MiB

End job on node15 on Wed Feb 28 08:43:55 UTC 2007