Trace number 313417

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) 1200.09 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

5.29/5.35	c Starting solver ...
6.49/6.50	c Restarting after 100 conflicts
7.69/7.74	c Restarting after 250 conflicts
8.49/8.50	c Restarting after 475 conflicts
9.39/9.45	c Restarting after 812 conflicts
11.59/11.64	c Restarting after 1318 conflicts
13.79/13.88	c Restarting after 2083 conflicts
17.68/17.77	c Restarting after 3224 conflicts
22.68/22.77	c Restarting after 4932 conflicts
29.19/29.22	c Restarting after 7496 conflicts
39.78/39.86	c Restarting after 11346 conflicts
56.37/56.41	c Restarting after 17113 conflicts
86.17/86.22	c Restarting after 25762 conflicts
188.33/188.45	c Restarting after 38739 conflicts
333.20/333.39	c Restarting after 58202 conflicts
606.90/607.17	c Restarting after 87395 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/node3/watcher-313417-1176884836 -o ROOT/results/node3/solver-313417-1176884836 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313417-1176884836/sat7_bin /tmp/evaluation/313417-1176884836/instance-313417-1176884836.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: 0.89 0.97 0.99 3/77 1714
/proc/meminfo: memFree=1568856/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=9076 CPUtime=0
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 743 0 0 0 0 0 0 0 18 0 1 0 164521368 9293824 726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 2269 729 88 220 0 2046 0

[startup+0.025304 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 1714
/proc/meminfo: memFree=1568856/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=10880 CPUtime=0.01
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 2336 0 0 0 1 0 0 0 18 0 1 0 164521368 11141120 2319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 2720 2322 88 220 0 2497 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10880

[startup+0.101317 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 1714
/proc/meminfo: memFree=1568856/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=21968 CPUtime=0.09
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 5247 0 0 0 8 1 0 0 18 0 1 0 164521368 22495232 5230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 5492 5230 88 220 0 5269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21968

[startup+0.301349 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 1714
/proc/meminfo: memFree=1568856/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=34268 CPUtime=0.29
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 7444 0 0 0 27 2 0 0 19 0 1 0 164521368 35090432 7427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 8567 7427 88 220 0 8344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34268

[startup+0.701414 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 1714
/proc/meminfo: memFree=1568856/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=34268 CPUtime=0.69
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 8286 0 0 0 67 2 0 0 22 0 1 0 164521368 35090432 8269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 8567 8269 88 220 0 8344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34268

[startup+1.50154 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 1715
/proc/meminfo: memFree=1533264/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=42468 CPUtime=1.49
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 9644 0 0 0 146 3 0 0 25 0 1 0 164521368 43487232 9627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 10617 9627 88 220 0 10394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42468

[startup+3.1018 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 1715
/proc/meminfo: memFree=1526288/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=50668 CPUtime=3.09
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 12187 0 0 0 303 6 0 0 25 0 1 0 164521368 51884032 12170 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 12667 12170 88 220 0 12444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50668

[startup+6.30132 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 1715
/proc/meminfo: memFree=1493968/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=80576 CPUtime=6.29
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 19788 0 0 0 620 9 0 0 25 0 1 0 164521368 82509824 19290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 20144 19290 93 220 0 19921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80576

[startup+12.7014 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 1715
/proc/meminfo: memFree=1490768/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=80576 CPUtime=12.69
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 20109 0 0 0 1259 10 0 0 25 0 1 0 164521368 82509824 19611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 20144 19611 95 220 0 19921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80576

[startup+25.5014 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 1715
/proc/meminfo: memFree=1488528/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=84676 CPUtime=25.48
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 20664 0 0 0 2537 11 0 0 25 0 1 0 164521368 86708224 20166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 21169 20166 95 220 0 20946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84676

[startup+51.1016 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 1715
/proc/meminfo: memFree=1483216/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=88880 CPUtime=51.08
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 22055 0 0 0 5095 13 0 0 25 0 1 0 164521368 91013120 21557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 22220 21557 95 220 0 21997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88880

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 1715
/proc/meminfo: memFree=1468880/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=103168 CPUtime=102.26
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 25586 0 0 0 10209 17 0 0 25 0 1 0 164521368 105644032 25088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 25792 25088 95 220 0 25569 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103168

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1715
/proc/meminfo: memFree=1457424/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=112904 CPUtime=162.24
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 28482 0 0 0 16204 20 0 0 25 0 1 0 164521368 115613696 27958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565486 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 28226 27958 95 220 0 28003 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1717
/proc/meminfo: memFree=1445712/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=127228 CPUtime=222.22
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 31357 0 0 0 22198 24 0 0 25 0 1 0 164521368 130281472 30833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 31807 30833 95 220 0 31584 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 127228

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1717
/proc/meminfo: memFree=1431888/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=141924 CPUtime=282.2
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 34903 0 0 0 28192 28 0 0 25 0 1 0 164521368 145330176 34379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 35481 34379 95 220 0 35258 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 141924

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1717
/proc/meminfo: memFree=1417936/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=152608 CPUtime=342.18
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 38343 0 0 0 34186 32 0 0 25 0 1 0 164521368 156270592 37819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 38152 37819 95 220 0 37929 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 152608

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1717
/proc/meminfo: memFree=1403984/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=169532 CPUtime=402.17
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 41859 0 0 0 40180 37 0 0 25 0 1 0 164521368 173600768 41335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 42383 41335 95 220 0 42160 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 169532

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1717
/proc/meminfo: memFree=1389904/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=183044 CPUtime=462.14
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 45368 0 0 0 46174 40 0 0 25 0 1 0 164521368 187437056 44808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134580005 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 45761 44808 95 220 0 45538 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 183044

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1717
/proc/meminfo: memFree=1372176/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=199280 CPUtime=522.13
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 49884 0 0 0 52168 45 0 0 25 0 1 0 164521368 204062720 49230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 49820 49230 95 220 0 49597 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 199280

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1717
/proc/meminfo: memFree=1355024/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=217256 CPUtime=582.11
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 54169 0 0 0 58162 49 0 0 25 0 1 0 164521368 222470144 53515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 54314 53515 95 220 0 54091 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 217256

[startup+642.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 1717
/proc/meminfo: memFree=1338896/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=231008 CPUtime=642.1
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 58172 0 0 0 64157 53 0 0 25 0 1 0 164521368 236552192 57509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 57752 57509 95 220 0 57529 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 231008

[startup+702.301 s]
/proc/loadavg: 1.15 1.02 1.00 2/78 1717
/proc/meminfo: memFree=1325904/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=245556 CPUtime=702.07
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 61436 0 0 0 70150 57 0 0 25 0 1 0 164521368 251449344 60773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 61389 60773 95 220 0 61166 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 245556

[startup+762.306 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 1717
/proc/meminfo: memFree=1315216/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=257488 CPUtime=762.06
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 64102 0 0 0 76146 60 0 0 25 0 1 0 164521368 263667712 63435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 64372 63435 95 220 0 64149 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 257488

[startup+822.302 s]
/proc/loadavg: 1.03 1.02 1.00 3/78 1717
/proc/meminfo: memFree=1304144/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=269264 CPUtime=822.04
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 67049 0 0 0 82141 63 0 0 25 0 1 0 164521368 275726336 66228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135167098 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 67316 66228 95 220 0 67093 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 269264

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1717
/proc/meminfo: memFree=1292496/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=279036 CPUtime=882.02
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 69948 0 0 0 88135 67 0 0 25 0 1 0 164521368 285732864 69112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525748 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 69759 69112 95 220 0 69536 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 279036

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1717
/proc/meminfo: memFree=1274064/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=299368 CPUtime=942
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 74892 0 0 0 94129 71 0 0 25 0 1 0 164521368 306552832 73748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 74842 73748 95 220 0 74619 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 299368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1717
/proc/meminfo: memFree=1254608/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=315992 CPUtime=1001.98
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 79825 0 0 0 100123 75 0 0 25 0 1 0 164521368 323575808 78569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 78998 78569 95 220 0 78775 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 315992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1717
/proc/meminfo: memFree=1236368/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=337384 CPUtime=1061.96
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 84560 0 0 0 106118 78 0 0 25 0 1 0 164521368 345481216 83134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 84346 83134 95 220 0 84123 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 337384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1717
/proc/meminfo: memFree=1216080/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=355912 CPUtime=1121.94
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 89715 0 0 0 112113 81 0 0 25 0 1 0 164521368 364453888 88177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 88978 88177 95 220 0 88755 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 355912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1717
/proc/meminfo: memFree=1197520/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=373516 CPUtime=1181.92
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 94578 0 0 0 118107 85 0 0 25 0 1 0 164521368 382480384 92855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 93379 92855 95 220 0 93156 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 373516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1717
/proc/meminfo: memFree=1190992/2055920 swapFree=4132108/4192956
[pid=1714] ppid=1712 vsize=381904 CPUtime=1200.02
/proc/1714/stat : 1714 (sat7_bin) R 1712 1714 819 0 -1 4194304 96134 0 0 0 119915 87 0 0 25 0 1 0 164521368 391069696 94401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 95476 94401 95 220 0 95253 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 381904

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): 1200.47
CPU time (s): 1200.09
CPU user time (s): 1199.16
CPU system time (s): 0.931858
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 381928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.931858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96134
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= 906

runsolver used 1.42878 second user time and 2.89256 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 18 08:27:16 UTC 2007

IDJOB= 313417
IDBENCH= 20366
IDSOLVER= 101
FILE ID= node3/313417-1176884836

PBS_JOBID= 4590325

Free space on /tmp= 66404 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313417-1176884836/sat7_bin /tmp/evaluation/313417-1176884836/instance-313417-1176884836.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-313417-1176884836 -o ROOT/results/node3/solver-313417-1176884836 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313417-1176884836/sat7_bin /tmp/evaluation/313417-1176884836/instance-313417-1176884836.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 520289088

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1569328 kB
Buffers:         33744 kB
Cached:         361932 kB
SwapCached:      23816 kB
Active:         189272 kB
Inactive:       255108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569328 kB
SwapTotal:     4192956 kB
SwapFree:      4132108 kB
Dirty:           22452 kB
Writeback:           0 kB
Mapped:          47084 kB
Slab:            27700 kB
Committed_AS:  5214340 kB
PageTables:       1820 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= 66404 MiB

End job on node3 on Wed Apr 18 08:47:19 UTC 2007