Trace number 312857

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 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
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 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)

5.50/5.51	c Starting solver ...
6.09/6.11	c Restarting after 100 conflicts
6.88/6.99	c Restarting after 251 conflicts
7.59/7.63	c Restarting after 476 conflicts
8.88/8.95	c Restarting after 818 conflicts
10.69/10.77	c Restarting after 1324 conflicts
13.09/13.12	c Restarting after 2083 conflicts
17.59/17.61	c Restarting after 3223 conflicts
25.19/25.27	c Restarting after 4932 conflicts
38.98/39.01	c Restarting after 7494 conflicts
75.06/75.10	c Restarting after 11338 conflicts
154.95/155.06	c Restarting after 17104 conflicts
212.63/212.79	c Restarting after 25755 conflicts
442.56/442.88	c Restarting after 38729 conflicts
873.73/874.10	c Restarting after 58190 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-312857-1176864928 -o ROOT/results/node22/solver-312857-1176864928 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312857-1176864928/sat7_bin /tmp/evaluation/312857-1176864928/instance-312857-1176864928.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 26266
/proc/meminfo: memFree=1518000/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=9356 CPUtime=0
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 748 0 0 0 0 0 0 0 18 0 1 0 134410514 9580544 731 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 2339 734 89 220 0 2116 0

[startup+0.069029 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26266
/proc/meminfo: memFree=1518000/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=22412 CPUtime=0.06
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 4681 0 0 0 5 1 0 0 18 0 1 0 134410514 22949888 4664 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579077 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 5603 4665 88 220 0 5380 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22412

[startup+0.102033 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26266
/proc/meminfo: memFree=1518000/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=22412 CPUtime=0.09
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 5332 0 0 0 8 1 0 0 18 0 1 0 134410514 22949888 5315 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 5603 5316 88 220 0 5380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22412

[startup+0.302064 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26266
/proc/meminfo: memFree=1518000/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=34712 CPUtime=0.29
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 7678 0 0 0 26 3 0 0 19 0 1 0 134410514 35545088 7661 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134573887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 8678 7661 88 220 0 8455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34712

[startup+0.701125 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26266
/proc/meminfo: memFree=1518000/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=34712 CPUtime=0.69
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 8499 0 0 0 66 3 0 0 23 0 1 0 134410514 35545088 8482 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134712540 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 8678 8482 88 220 0 8455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34712

[startup+1.50125 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1480488/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=42912 CPUtime=1.49
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 9903 0 0 0 145 4 0 0 25 0 1 0 134410514 43941888 9886 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134567896 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 10728 9886 88 220 0 10505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42912

[startup+3.10149 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1475048/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=51112 CPUtime=3.09
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 12464 0 0 0 304 5 0 0 25 0 1 0 134410514 52338688 12447 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 12778 12447 88 220 0 12555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51112

[startup+6.30198 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1447144/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=81120 CPUtime=6.29
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 20371 0 0 0 619 10 0 0 25 0 1 0 134410514 83066880 19873 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 20280 19873 95 220 0 20057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81120

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1437032/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=85220 CPUtime=12.69
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 20832 0 0 0 1258 11 0 0 25 0 1 0 134410514 87265280 20334 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532885 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 21305 20334 95 220 0 21082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85220

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1433768/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=85932 CPUtime=25.48
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 21676 0 0 0 2536 12 0 0 25 0 1 0 134410514 87994368 21178 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 21483 21178 95 220 0 21260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85932

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1427304/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=94884 CPUtime=51.07
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 23322 0 0 0 5093 14 0 0 25 0 1 0 134410514 97161216 22824 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538743 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 23721 22824 95 220 0 23498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94884

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1413160/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=108940 CPUtime=102.26
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 26868 0 0 0 10209 17 0 0 25 0 1 0 134410514 111554560 26336 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 27235 26336 95 220 0 27012 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 108940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1389480/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=132592 CPUtime=162.24
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 33252 0 0 0 16202 22 0 0 25 0 1 0 134410514 135774208 32274 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134537028 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 33148 32274 95 220 0 32925 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 132592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1376104/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=144360 CPUtime=222.22
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 36565 0 0 0 22197 25 0 0 25 0 1 0 134410514 147824640 35586 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525708 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 36090 35586 95 220 0 35867 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 144360

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26267
/proc/meminfo: memFree=1360104/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=160908 CPUtime=282.2
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 40600 0 0 0 28191 29 0 0 25 0 1 0 134410514 164769792 39610 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538653 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 40227 39610 95 220 0 40004 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160908

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26341
/proc/meminfo: memFree=1345648/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=173172 CPUtime=342.15
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 43868 0 0 0 34183 32 0 0 25 0 1 0 134410514 177328128 42844 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134540026 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 43293 42844 95 220 0 43070 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 173172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1337192/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=184900 CPUtime=402.07
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 46282 0 0 0 40172 35 0 0 25 0 1 0 134410514 189337600 45257 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539071 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 46225 45257 95 220 0 46002 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 184900

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1325608/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=196576 CPUtime=462.05
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 49183 0 0 0 46168 37 0 0 25 0 1 0 134410514 201293824 48121 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 49144 48121 95 220 0 48921 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 196576

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1315496/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=206964 CPUtime=522.04
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 51741 0 0 0 52163 41 0 0 25 0 1 0 134410514 211931136 50675 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 51741 50675 95 220 0 51518 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 206964

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1299880/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=222844 CPUtime=582.02
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 55654 0 0 0 58158 44 0 0 25 0 1 0 134410514 228192256 54564 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538749 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 55711 54564 95 220 0 55488 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 222844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1285800/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=236808 CPUtime=642
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 59194 0 0 0 64153 47 0 0 25 0 1 0 134410514 242491392 58031 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525792 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 59202 58031 95 220 0 58979 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 236808

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1271400/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=247696 CPUtime=701.98
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 62820 0 0 0 70148 50 0 0 25 0 1 0 134410514 253640704 61648 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 61924 61648 95 220 0 61701 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 247696

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1259304/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=261572 CPUtime=761.97
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 65843 0 0 0 76143 54 0 0 25 0 1 0 134410514 267849728 64643 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 65393 64643 95 220 0 65170 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 261572

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1249768/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=270172 CPUtime=821.95
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 68465 0 0 0 82139 56 0 0 25 0 1 0 134410514 276656128 67059 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 67543 67059 95 220 0 67320 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 270172

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1238824/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=282304 CPUtime=881.92
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 71480 0 0 0 88134 58 0 0 25 0 1 0 134410514 289079296 69810 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 70576 69810 95 220 0 70353 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 282304

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1228840/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=291868 CPUtime=941.91
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 73970 0 0 0 94129 62 0 0 25 0 1 0 134410514 298872832 72300 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539071 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 72967 72300 95 220 0 72744 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 291868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1217640/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=301112 CPUtime=1001.89
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 76836 0 0 0 100124 65 0 0 25 0 1 0 134410514 308338688 75072 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538544 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 75278 75072 95 220 0 75055 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 301112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1203496/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=318744 CPUtime=1061.87
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 80455 0 0 0 106120 67 0 0 25 0 1 0 134410514 326393856 78676 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134540009 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 79686 78676 95 220 0 79463 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 318744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1188520/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=332564 CPUtime=1121.86
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 84699 0 0 0 112115 71 0 0 25 0 1 0 134410514 340545536 82362 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538704 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 83141 82362 95 220 0 82918 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 332564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1175848/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=344928 CPUtime=1181.83
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 88560 0 0 0 118110 73 0 0 25 0 1 0 134410514 353206272 85586 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 86232 85586 95 220 0 86009 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 344928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1171688/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=348460 CPUtime=1200.03
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 89655 0 0 0 119929 74 0 0 25 0 1 0 134410514 356823040 86556 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 87115 86556 95 220 0 86892 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 348460

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26465
/proc/meminfo: memFree=1171688/2055920 swapFree=4168624/4192956
[pid=26266] ppid=26264 vsize=348460 CPUtime=1200.03
/proc/26266/stat : 26266 (sat7_bin) R 26264 26266 24768 0 -1 4194304 89655 0 0 0 119929 74 0 0 25 0 1 0 134410514 356823040 86556 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26266/statm: 87115 86556 95 220 0 86892 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 348460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1199.29
CPU system time (s): 0.804877
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 348460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.804877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89655
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= 25736

runsolver used 1.3128 second user time and 2.78558 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 02:55:28 UTC 2007

IDJOB= 312857
IDBENCH= 20352
IDSOLVER= 101
FILE ID= node22/312857-1176864928

PBS_JOBID= 4590243

Free space on /tmp= 66511 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/312857-1176864928/sat7_bin /tmp/evaluation/312857-1176864928/instance-312857-1176864928.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-312857-1176864928 -o ROOT/results/node22/solver-312857-1176864928 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312857-1176864928/sat7_bin /tmp/evaluation/312857-1176864928/instance-312857-1176864928.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 483524647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1518408 kB
Buffers:         40020 kB
Cached:         413408 kB
SwapCached:       2308 kB
Active:         155024 kB
Inactive:       321732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518408 kB
SwapTotal:     4192956 kB
SwapFree:      4168624 kB
Dirty:           23020 kB
Writeback:           0 kB
Mapped:          31192 kB
Slab:            46428 kB
Committed_AS:  1718896 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= 66511 MiB

End job on node22 on Wed Apr 18 03:15:31 UTC 2007