Trace number 370242

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) 10000.3 10003.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1843.31
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

5.49/5.51	c Starting solver ...
6.09/6.10	c Restarting after 100 conflicts
6.89/6.99	c Restarting after 251 conflicts
7.59/7.66	c Restarting after 476 conflicts
8.89/8.99	c Restarting after 818 conflicts
10.79/10.83	c Restarting after 1324 conflicts
13.09/13.19	c Restarting after 2083 conflicts
17.79/17.87	c Restarting after 3223 conflicts
25.58/25.60	c Restarting after 4932 conflicts
39.68/39.72	c Restarting after 7494 conflicts
77.57/77.67	c Restarting after 11338 conflicts
161.14/161.22	c Restarting after 17104 conflicts
220.53/220.69	c Restarting after 25755 conflicts
463.26/463.41	c Restarting after 38729 conflicts
921.84/922.20	c Restarting after 58190 conflicts
1881.59/1882.18	c Restarting after 87383 conflicts
2802.74/2803.62	c Restarting after 131172 conflicts
4995.05/4996.58	c Restarting after 196862 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-370242-1178554592 -o ROOT/results/node11/solver-370242-1178554592 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370242-1178554592/sat7_bin /tmp/evaluation/370242-1178554592/instance-370242-1178554592.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.86 0.48 3/77 27601
/proc/meminfo: memFree=1711032/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=9356 CPUtime=0
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 296508350 9580544 731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 2339 734 88 220 0 2116 0

[startup+0.0929591 s]
/proc/loadavg: 0.92 0.86 0.48 3/77 27601
/proc/meminfo: memFree=1711032/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=22412 CPUtime=0.09
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 5150 0 0 0 7 2 0 0 18 0 1 0 296508350 22949888 5134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 5603 5135 88 220 0 5380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22412

[startup+0.10196 s]
/proc/loadavg: 0.92 0.86 0.48 3/77 27601
/proc/meminfo: memFree=1711032/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=22412 CPUtime=0.09
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 5328 0 0 0 7 2 0 0 18 0 1 0 296508350 22949888 5312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 5603 5313 88 220 0 5380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22412

[startup+0.301983 s]
/proc/loadavg: 0.92 0.86 0.48 3/77 27601
/proc/meminfo: memFree=1711032/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=34712 CPUtime=0.29
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 7681 0 0 0 27 2 0 0 19 0 1 0 296508350 35545088 7665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548023 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 8678 7665 88 220 0 8455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34712

[startup+0.70103 s]
/proc/loadavg: 0.92 0.86 0.48 3/77 27601
/proc/meminfo: memFree=1711032/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=34712 CPUtime=0.69
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 8501 0 0 0 66 3 0 0 22 0 1 0 296508350 35545088 8485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 8678 8485 88 220 0 8455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34712

[startup+1.50112 s]
/proc/loadavg: 0.92 0.86 0.48 2/78 27602
/proc/meminfo: memFree=1674288/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=42912 CPUtime=1.49
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 9902 0 0 0 145 4 0 0 25 0 1 0 296508350 43941888 9886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 10728 9886 88 220 0 10505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42912

[startup+3.10131 s]
/proc/loadavg: 0.92 0.86 0.48 2/78 27602
/proc/meminfo: memFree=1667888/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=51112 CPUtime=3.09
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 12461 0 0 0 302 7 0 0 25 0 1 0 296508350 52338688 12445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 12778 12445 88 220 0 12555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51112

[startup+6.30169 s]
/proc/loadavg: 0.93 0.86 0.48 2/78 27602
/proc/meminfo: memFree=1640312/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=81120 CPUtime=6.29
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 20370 0 0 0 618 11 0 0 25 0 1 0 296508350 83066880 19873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 20280 19873 95 220 0 20057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81120

[startup+12.7014 s]
/proc/loadavg: 0.93 0.87 0.49 2/78 27602
/proc/meminfo: memFree=1630136/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=85220 CPUtime=12.68
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 20829 0 0 0 1257 11 0 0 25 0 1 0 296508350 87265280 20332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 21305 20332 95 220 0 21082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85220

[startup+25.5019 s]
/proc/loadavg: 0.95 0.87 0.49 2/78 27602
/proc/meminfo: memFree=1626936/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=85932 CPUtime=25.48
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 21648 0 0 0 2536 12 0 0 25 0 1 0 296508350 87994368 21151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 21483 21151 95 220 0 21260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85932

[startup+51.102 s]
/proc/loadavg: 0.96 0.88 0.51 2/78 27602
/proc/meminfo: memFree=1620600/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=94884 CPUtime=51.08
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 23244 0 0 0 5095 13 0 0 25 0 1 0 296508350 97161216 22747 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 23721 22747 95 220 0 23498 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94884

[startup+102.306 s]
/proc/loadavg: 0.98 0.90 0.53 3/78 27602
/proc/meminfo: memFree=1607800/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=107320 CPUtime=102.26
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 26438 0 0 0 10210 16 0 0 25 0 1 0 296508350 109895680 25922 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 26830 25922 95 220 0 26607 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107320

[startup+162.302 s]
/proc/loadavg: 0.99 0.91 0.56 2/78 27602
/proc/meminfo: memFree=1583928/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=128492 CPUtime=162.24
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 32896 0 0 0 16204 20 0 0 25 0 1 0 296508350 131575808 31919 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 32123 31919 95 220 0 31900 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 128492

[startup+222.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 27602
/proc/meminfo: memFree=1570936/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=143660 CPUtime=222.23
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 36090 0 0 0 22199 24 0 0 25 0 1 0 296508350 147107840 35113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 35915 35113 95 220 0 35692 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 143660

[startup+282.301 s]
/proc/loadavg: 0.99 0.94 0.60 2/78 27602
/proc/meminfo: memFree=1555960/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=158736 CPUtime=282.21
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 39888 0 0 0 28194 27 0 0 25 0 1 0 296508350 162545664 38901 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538653 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 39684 38901 95 220 0 39461 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 158736

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 27602
/proc/meminfo: memFree=1541752/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=171928 CPUtime=342.19
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 43432 0 0 0 34188 31 0 0 25 0 1 0 296508350 176054272 42409 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 42982 42409 95 220 0 42759 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 171928

[startup+402.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 27602
/proc/meminfo: memFree=1533048/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=182724 CPUtime=402.19
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 45620 0 0 0 40185 34 0 0 25 0 1 0 296508350 187109376 44597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 45681 44597 95 220 0 45458 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 182724

[startup+462.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/78 27602
/proc/meminfo: memFree=1523768/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=189952 CPUtime=462.16
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 47986 0 0 0 46180 36 0 0 25 0 1 0 296508350 194510848 46925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 47488 46925 95 220 0 47265 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 189952

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 27602
/proc/meminfo: memFree=1513400/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=200752 CPUtime=522.14
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 50567 0 0 0 52176 38 0 0 25 0 1 0 296508350 205570048 49506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 50188 49506 95 220 0 49965 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 200752

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 27602
/proc/meminfo: memFree=1500280/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=213560 CPUtime=582.13
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 53848 0 0 0 58172 41 0 0 25 0 1 0 296508350 218685440 52777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 53390 52777 95 220 0 53167 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 213560

[startup+642.301 s]
/proc/loadavg: 1.04 0.99 0.72 2/78 27602
/proc/meminfo: memFree=1485880/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=227536 CPUtime=642.12
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 57499 0 0 0 64167 45 0 0 25 0 1 0 296508350 232996864 56338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 56884 56338 95 220 0 56661 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 227536


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=168312/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1543492 CPUtime=9099.64
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 506933 0 0 0 909561 403 0 0 25 0 1 0 296508350 1580535808 385093 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 385873 385093 95 220 0 385650 0
Current children cumulated CPU time (s) 9099.64
Current children cumulated vsize (KiB) 1543492

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=163640/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1548016 CPUtime=9159.62
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 508414 0 0 0 915557 405 0 0 25 0 1 0 296508350 1585168384 386256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558936 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 387004 386256 95 220 0 386781 0
Current children cumulated CPU time (s) 9159.62
Current children cumulated vsize (KiB) 1548016

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=158520/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1552316 CPUtime=9219.61
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 509862 0 0 0 921555 406 0 0 25 0 1 0 296508350 1589571584 387516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538940 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 388079 387516 95 220 0 387856 0
Current children cumulated CPU time (s) 9219.61
Current children cumulated vsize (KiB) 1552316

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=153336/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1556636 CPUtime=9279.59
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 511320 0 0 0 927552 407 0 0 25 0 1 0 296508350 1593995264 388809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 389159 388809 95 220 0 388936 0
Current children cumulated CPU time (s) 9279.59
Current children cumulated vsize (KiB) 1556636

[startup+9342.3 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 28004
/proc/meminfo: memFree=148024/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1565052 CPUtime=9339.58
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 512851 0 0 0 933549 409 0 0 25 0 1 0 296508350 1602613248 390138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 391263 390138 95 220 0 391040 0
Current children cumulated CPU time (s) 9339.58
Current children cumulated vsize (KiB) 1565052

[startup+9402.3 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 28004
/proc/meminfo: memFree=143288/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1569244 CPUtime=9399.56
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 514300 0 0 0 939546 410 0 0 25 0 1 0 296508350 1606905856 391330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 392311 391330 95 220 0 392088 0
Current children cumulated CPU time (s) 9399.56
Current children cumulated vsize (KiB) 1569244

[startup+9462.3 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 28004
/proc/meminfo: memFree=138488/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1573500 CPUtime=9459.54
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 515649 0 0 0 945543 411 0 0 25 0 1 0 296508350 1611264000 392517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538653 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 393375 392517 95 220 0 393152 0
Current children cumulated CPU time (s) 9459.54
Current children cumulated vsize (KiB) 1573500

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=133432/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1577956 CPUtime=9519.52
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 517106 0 0 0 951539 413 0 0 25 0 1 0 296508350 1615826944 393780 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525734 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 394489 393780 95 220 0 394266 0
Current children cumulated CPU time (s) 9519.52
Current children cumulated vsize (KiB) 1577956

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=127992/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1582472 CPUtime=9579.51
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 518641 0 0 0 957536 415 0 0 25 0 1 0 296508350 1620451328 395139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558998 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 395618 395139 95 220 0 395395 0
Current children cumulated CPU time (s) 9579.51
Current children cumulated vsize (KiB) 1582472

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=123128/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1586524 CPUtime=9639.49
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 519989 0 0 0 963533 416 0 0 25 0 1 0 296508350 1624600576 396366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540087 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 396631 396366 95 220 0 396408 0
Current children cumulated CPU time (s) 9639.49
Current children cumulated vsize (KiB) 1586524

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=117944/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1594676 CPUtime=9699.48
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 521316 0 0 0 969530 418 0 0 25 0 1 0 296508350 1632948224 397651 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 398669 397651 95 220 0 398446 0
Current children cumulated CPU time (s) 9699.48
Current children cumulated vsize (KiB) 1594676

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=113400/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1599092 CPUtime=9759.46
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 522625 0 0 0 975527 419 0 0 25 0 1 0 296508350 1637470208 398790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 399773 398790 95 220 0 399550 0
Current children cumulated CPU time (s) 9759.46
Current children cumulated vsize (KiB) 1599092

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28004
/proc/meminfo: memFree=108792/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1603288 CPUtime=9819.44
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 523889 0 0 0 981524 420 0 0 25 0 1 0 296508350 1641766912 399936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 400822 399936 95 220 0 400599 0
Current children cumulated CPU time (s) 9819.44
Current children cumulated vsize (KiB) 1603288

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 28112
/proc/meminfo: memFree=102320/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1607452 CPUtime=9879.39
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 525263 0 0 0 987517 422 0 0 25 0 1 0 296508350 1646030848 401218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539924 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 401863 401218 95 220 0 401640 0
Current children cumulated CPU time (s) 9879.39
Current children cumulated vsize (KiB) 1607452

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28202
/proc/meminfo: memFree=98040/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1611380 CPUtime=9939.32
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 526664 0 0 0 993509 423 0 0 25 0 1 0 296508350 1650053120 402576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 402845 402576 95 220 0 402622 0
Current children cumulated CPU time (s) 9939.32
Current children cumulated vsize (KiB) 1611380

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28202
/proc/meminfo: memFree=93304/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1619884 CPUtime=9999.32
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 528055 0 0 0 999507 425 0 0 25 0 1 0 296508350 1658761216 403752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525854 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 404971 403752 95 220 0 404748 0
Current children cumulated CPU time (s) 9999.32
Current children cumulated vsize (KiB) 1619884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28202
/proc/meminfo: memFree=93304/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=1619884 CPUtime=10000
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4194304 528059 0 0 0 999577 425 0 0 25 0 1 0 296508350 1658761216 403756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 404971 403756 95 220 0 404748 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1619884

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

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28202
/proc/meminfo: memFree=93304/2055920 swapFree=4147148/4192956
[pid=27601] ppid=27599 vsize=0 CPUtime=10000.2
/proc/27601/stat : 27601 (sat7_bin) R 27599 27601 27418 0 -1 4195332 528059 0 0 0 999577 444 0 0 25 0 1 0 296508350 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27601/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.3
CPU time (s): 10000.3
CPU user time (s): 9995.77
CPU system time (s): 4.50731
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 1619940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9995.78
system time used= 4.50731
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 528059
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= 89989

runsolver used 7.51986 second user time and 21.1628 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon May  7 16:16:34 UTC 2007

IDJOB= 370242
IDBENCH= 20352
IDSOLVER= 183
FILE ID= node11/370242-1178554592

PBS_JOBID= 5217650

Free space on /tmp= 66542 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/370242-1178554592/sat7_bin /tmp/evaluation/370242-1178554592/instance-370242-1178554592.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-370242-1178554592 -o ROOT/results/node11/solver-370242-1178554592 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370242-1178554592/sat7_bin /tmp/evaluation/370242-1178554592/instance-370242-1178554592.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 442204154

TIME LIMIT= 10000 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		: 3000.235
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		: 3000.235
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:       1711440 kB
Buffers:         42016 kB
Cached:         205204 kB
SwapCached:      14512 kB
Active:         206220 kB
Inactive:        64324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711440 kB
SwapTotal:     4192956 kB
SwapFree:      4147148 kB
Dirty:           23024 kB
Writeback:           0 kB
Mapped:          30096 kB
Slab:            59380 kB
Committed_AS:  7515432 kB
PageTables:       1848 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= 66542 MiB

End job on node11 on Mon May  7 19:03:19 UTC 2007