Trace number 329695

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
Bench CategoryINDUST (industrial 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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

Solver Data (download as text)

2.79/2.86	c Starting solver ...
3.89/3.90	c Restarting after 100 conflicts
4.19/4.25	c Restarting after 250 conflicts
4.39/4.42	c Restarting after 476 conflicts
4.69/4.78	c Restarting after 813 conflicts
5.59/5.62	c Restarting after 1319 conflicts
6.29/6.35	c Restarting after 2078 conflicts
7.18/7.27	c Restarting after 3217 conflicts
8.48/8.51	c Restarting after 4925 conflicts
10.78/10.80	c Restarting after 7487 conflicts
13.39/13.40	c Restarting after 11331 conflicts
17.89/17.99	c Restarting after 17097 conflicts
25.38/25.42	c Restarting after 25747 conflicts
41.57/41.67	c Restarting after 38722 conflicts
61.16/61.22	c Restarting after 58184 conflicts
91.95/92.06	c Restarting after 87376 conflicts
161.84/161.98	c Restarting after 131165 conflicts
317.98/318.18	c Restarting after 196849 conflicts
559.02/559.27	c Restarting after 295377 conflicts
995.70/996.05	c Restarting after 443166 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/node72/watcher-329695-1173146945 -o ROOT/results/node72/solver-329695-1173146945 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329695-1173146945/sat7_bin /tmp/evaluation/329695-1173146945/instance-329695-1173146945.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: 0.86 0.97 0.99 3/77 27928
/proc/meminfo: memFree=1102184/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=1064 CPUtime=0
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 334662448 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 266 90 77 220 0 43 0

[startup+0.0604379 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 27928
/proc/meminfo: memFree=1102184/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=6412 CPUtime=0.05
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 1406 0 0 0 5 0 0 0 18 0 1 0 334662448 6565888 1389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 1603 1392 88 220 0 1380 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6412

[startup+0.101442 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 27928
/proc/meminfo: memFree=1102184/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=16372 CPUtime=0.09
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 3012 0 0 0 8 1 0 0 18 0 1 0 334662448 16764928 2995 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 4093 2996 89 220 0 3870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16372

[startup+0.30146 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 27928
/proc/meminfo: memFree=1102184/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=20472 CPUtime=0.29
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 4403 0 0 0 28 1 0 0 19 0 1 0 334662448 20963328 4386 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548187 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 5118 4386 88 220 0 4895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20472

[startup+0.701496 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 27928
/proc/meminfo: memFree=1102184/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=24572 CPUtime=0.69
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 5093 0 0 0 68 1 0 0 23 0 1 0 334662448 25161728 5076 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 6143 5076 88 220 0 5920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24572

[startup+1.50157 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1080160/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=28672 CPUtime=1.49
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 6441 0 0 0 147 2 0 0 25 0 1 0 334662448 29360128 6424 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 7168 6424 88 220 0 6945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28672

[startup+3.10172 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1072672/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=43820 CPUtime=3.09
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 10859 0 0 0 305 4 0 0 25 0 1 0 334662448 44871680 10618 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 10955 10618 93 220 0 10732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43820

[startup+6.30201 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1058976/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=47920 CPUtime=6.29
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 11158 0 0 0 625 4 0 0 25 0 1 0 334662448 49070080 10917 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 11980 10917 95 220 0 11757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47920

[startup+12.7016 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1057952/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=47920 CPUtime=12.69
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 11386 0 0 0 1264 5 0 0 25 0 1 0 334662448 49070080 11145 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 11980 11145 95 220 0 11757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47920

[startup+25.5018 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1056224/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=47920 CPUtime=25.48
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 11835 0 0 0 2543 5 0 0 25 0 1 0 334662448 49070080 11594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 11980 11594 95 220 0 11757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47920

[startup+51.1011 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1052960/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=52020 CPUtime=51.06
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 12676 0 0 0 5100 6 0 0 25 0 1 0 334662448 53268480 12435 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578668 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 13005 12435 95 220 0 12782 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52020

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1045664/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=60220 CPUtime=102.25
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 14480 0 0 0 10217 8 0 0 25 0 1 0 334662448 61665280 14239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 15055 14239 95 220 0 14832 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60220

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1034720/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=69156 CPUtime=162.24
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 17220 0 0 0 16211 13 0 0 25 0 1 0 334662448 70815744 16979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 17289 16979 95 220 0 17066 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1024800/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=80304 CPUtime=222.22
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 19667 0 0 0 22206 16 0 0 25 0 1 0 334662448 82231296 19426 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539091 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 20076 19426 95 220 0 19853 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80304

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1015328/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=92036 CPUtime=282.2
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 22056 0 0 0 28202 18 0 0 25 0 1 0 334662448 94244864 21815 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 23009 21815 95 220 0 22786 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 92036

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=1007144/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=96780 CPUtime=342.18
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 24073 0 0 0 34198 20 0 0 25 0 1 0 334662448 99102720 23832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 24195 23832 95 220 0 23972 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 96780

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=997096/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=109944 CPUtime=402.16
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 26626 0 0 0 40193 23 0 0 25 0 1 0 334662448 112582656 26385 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 27486 26385 95 220 0 27263 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 109944

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=987880/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=118680 CPUtime=462.15
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 28894 0 0 0 46189 26 0 0 25 0 1 0 334662448 121528320 28653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 29670 28653 95 220 0 29447 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 118680

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=980328/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=123300 CPUtime=522.14
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 30803 0 0 0 52185 29 0 0 25 0 1 0 334662448 126259200 30562 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 30825 30562 95 220 0 30602 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 123300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=971560/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=136028 CPUtime=582.11
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 32989 0 0 0 58180 31 0 0 25 0 1 0 334662448 139292672 32748 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 34007 32748 95 220 0 33784 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 136028

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27929
/proc/meminfo: memFree=962280/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=144488 CPUtime=642.11
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 35282 0 0 0 64176 35 0 0 25 0 1 0 334662448 147955712 35041 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 36122 35041 95 220 0 35899 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 144488

[startup+702.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 27929
/proc/meminfo: memFree=950312/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=157068 CPUtime=702.08
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 38286 0 0 0 70169 39 0 0 25 0 1 0 334662448 160837632 38045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 39267 38045 95 220 0 39044 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 157068

[startup+762.305 s]
/proc/loadavg: 1.12 1.02 1.00 2/78 27929
/proc/meminfo: memFree=943400/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=161740 CPUtime=762.08
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 39980 0 0 0 76166 42 0 0 25 0 1 0 334662448 165621760 39739 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 40435 39739 95 220 0 40212 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 161740

[startup+822.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 27929
/proc/meminfo: memFree=935912/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=170416 CPUtime=822.05
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 41879 0 0 0 82160 45 0 0 25 0 1 0 334662448 174505984 41638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 42604 41638 95 220 0 42381 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 170416

[startup+882.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 27929
/proc/meminfo: memFree=930216/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=174928 CPUtime=882.04
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 43270 0 0 0 88156 48 0 0 25 0 1 0 334662448 179126272 43029 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 43732 43029 95 220 0 43509 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 174928

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27929
/proc/meminfo: memFree=924136/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=183584 CPUtime=942.02
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 44824 0 0 0 94152 50 0 0 25 0 1 0 334662448 187990016 44583 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 45896 44583 95 220 0 45673 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 183584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27929
/proc/meminfo: memFree=918824/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=188108 CPUtime=1002
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 46117 0 0 0 100148 52 0 0 25 0 1 0 334662448 192622592 45876 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 47027 45876 95 220 0 46804 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 188108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27929
/proc/meminfo: memFree=912616/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=192764 CPUtime=1061.99
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 47677 0 0 0 106144 55 0 0 25 0 1 0 334662448 197390336 47436 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 48191 47436 95 220 0 47968 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 192764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27929
/proc/meminfo: memFree=907816/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=197412 CPUtime=1121.97
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 48890 0 0 0 112141 56 0 0 25 0 1 0 334662448 202149888 48649 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 49353 48649 95 220 0 49130 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 197412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27929
/proc/meminfo: memFree=902056/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=202248 CPUtime=1181.95
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 50308 0 0 0 118137 58 0 0 25 0 1 0 334662448 207101952 50067 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 50562 50067 95 220 0 50339 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 202248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27929
/proc/meminfo: memFree=900712/2055920 swapFree=4152568/4192956
[pid=27928] ppid=27926 vsize=206348 CPUtime=1200.05
/proc/27928/stat : 27928 (sat7_bin) R 27926 27928 27869 0 -1 4194304 50639 0 0 0 119946 59 0 0 25 0 1 0 334662448 211300352 50398 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533088 0 0 4096 0 0 0 0 17 1 0 0
/proc/27928/statm: 51587 50398 95 220 0 51364 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 206348

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.47
CPU system time (s): 0.629904
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 206348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50639
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= 25402

runsolver used 1.35279 second user time and 3.02154 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 02:09:06 UTC 2007

IDJOB= 329695
IDBENCH= 20546
IDSOLVER= 101
FILE ID= node72/329695-1173146945

PBS_JOBID= 4015216

Free space on /tmp= 66450 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/329695-1173146945/sat7_bin /tmp/evaluation/329695-1173146945/instance-329695-1173146945.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-329695-1173146945 -o ROOT/results/node72/solver-329695-1173146945 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329695-1173146945/sat7_bin /tmp/evaluation/329695-1173146945/instance-329695-1173146945.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 552781083

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1102656 kB
Buffers:         45724 kB
Cached:         808856 kB
SwapCached:       8272 kB
Active:         132652 kB
Inactive:       744664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1102656 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:           16432 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            61600 kB
Committed_AS: 10488200 kB
PageTables:       1680 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= 66450 MiB

End job on node72 on Tue Mar  6 02:29:09 UTC 2007