Trace number 425410

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) 5000.08 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.16	c Restarting after 102 conflicts
0.09/0.18	c Restarting after 252 conflicts
0.19/0.21	c Restarting after 478 conflicts
0.19/0.25	c Restarting after 815 conflicts
0.29/0.33	c Restarting after 1325 conflicts
0.39/0.43	c Restarting after 2085 conflicts
0.59/0.60	c Restarting after 3224 conflicts
0.79/0.88	c Restarting after 4932 conflicts
1.39/1.40	c Restarting after 7495 conflicts
2.29/2.38	c Restarting after 11341 conflicts
4.39/4.43	c Restarting after 17108 conflicts
7.28/7.37	c Restarting after 25757 conflicts
12.69/12.75	c Restarting after 38732 conflicts
22.29/22.38	c Restarting after 58193 conflicts
38.28/38.31	c Restarting after 87385 conflicts
62.68/62.73	c Restarting after 131174 conflicts
104.37/104.44	c Restarting after 196858 conflicts
167.75/167.85	c Restarting after 295384 conflicts
274.02/274.11	c Restarting after 443173 conflicts
440.28/440.47	c Restarting after 664856 conflicts
710.42/710.63	c Restarting after 997381 conflicts
1147.11/1147.45	c Restarting after 1496169 conflicts
1855.83/1856.30	c Restarting after 2244352 conflicts
2993.86/2994.65	c Restarting after 3366627 conflicts
4851.10/4852.42	c Restarting after 5050038 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/node15/watcher-425410-1177729612 -o ROOT/results/node15/solver-425410-1177729612 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425410-1177729612/sat7_bin /tmp/evaluation/425410-1177729612/instance-425410-1177729612.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 7692
/proc/meminfo: memFree=1546672/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=1196 CPUtime=0
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 220878785 1224704 116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 299 116 87 220 0 76 0

[startup+0.0751129 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 7692
/proc/meminfo: memFree=1546672/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=1972 CPUtime=0.07
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 312 0 0 0 7 0 0 0 18 0 1 0 220878785 2019328 296 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 493 296 88 220 0 270 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1972

[startup+0.101115 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 7692
/proc/meminfo: memFree=1546672/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=3000 CPUtime=0.09
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 220878785 3072000 359 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 750 359 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301133 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 7692
/proc/meminfo: memFree=1546672/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=3004 CPUtime=0.29
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 635 0 0 0 29 0 0 0 19 0 1 0 220878785 3076096 619 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 751 619 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.70117 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 7692
/proc/meminfo: memFree=1546672/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=5056 CPUtime=0.69
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 857 0 0 0 68 1 0 0 22 0 1 0 220878785 5177344 841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 1264 841 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50124 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 7693
/proc/meminfo: memFree=1543080/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=9288 CPUtime=1.49
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 1187 0 0 0 148 1 0 0 25 0 1 0 220878785 9510912 1171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 2322 1171 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10139 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 7693
/proc/meminfo: memFree=1541416/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=9288 CPUtime=3.09
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 1643 0 0 0 308 1 0 0 25 0 1 0 220878785 9510912 1627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 2322 1627 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30269 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 7693
/proc/meminfo: memFree=1538280/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=9420 CPUtime=6.29
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 2143 0 0 0 627 2 0 0 25 0 1 0 220878785 9646080 2127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 2355 2127 95 220 0 2132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7013 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 7693
/proc/meminfo: memFree=1537192/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=13916 CPUtime=12.69
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 2394 0 0 0 1266 3 0 0 25 0 1 0 220878785 14249984 2378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 3479 2378 95 220 0 3256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13916

[startup+25.5015 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 7693
/proc/meminfo: memFree=1535720/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=14316 CPUtime=25.49
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 2755 0 0 0 2545 4 0 0 25 0 1 0 220878785 14659584 2739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 3579 2739 95 220 0 3356 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14316

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 7693
/proc/meminfo: memFree=1533480/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=14984 CPUtime=51.08
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 3316 0 0 0 5103 5 0 0 25 0 1 0 220878785 15343616 3300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 3746 3300 95 220 0 3523 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14984

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 7693
/proc/meminfo: memFree=1530984/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=19980 CPUtime=102.27
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 3940 0 0 0 10221 6 0 0 25 0 1 0 220878785 20459520 3924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 4995 3924 95 220 0 4772 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19980

[startup+162.301 s]
/proc/loadavg: 1.04 0.98 0.99 2/78 7693
/proc/meminfo: memFree=1529256/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=20572 CPUtime=162.25
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 4384 0 0 0 16218 7 0 0 25 0 1 0 220878785 21065728 4368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 5143 4368 95 220 0 4920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20572

[startup+222.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 7693
/proc/meminfo: memFree=1526632/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=21340 CPUtime=222.24
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 5020 0 0 0 22216 8 0 0 25 0 1 0 220878785 21852160 5004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 5335 5004 95 220 0 5112 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21340

[startup+282.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 7693
/proc/meminfo: memFree=1525992/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=21812 CPUtime=282.22
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 5174 0 0 0 28214 8 0 0 25 0 1 0 220878785 22335488 5158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 5453 5158 95 220 0 5230 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21812

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 7693
/proc/meminfo: memFree=1524584/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=26656 CPUtime=342.21
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 5525 0 0 0 34212 9 0 0 25 0 1 0 220878785 27295744 5509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 6664 5509 95 220 0 6441 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 26656

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7693
/proc/meminfo: memFree=1523944/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=27008 CPUtime=402.19
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 5684 0 0 0 40210 9 0 0 25 0 1 0 220878785 27656192 5668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 6752 5668 95 220 0 6529 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27008

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7693
/proc/meminfo: memFree=1523368/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=27168 CPUtime=462.18
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 5865 0 0 0 46208 10 0 0 25 0 1 0 220878785 27820032 5849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 6792 5849 95 220 0 6569 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27168

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7693
/proc/meminfo: memFree=1521448/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=27664 CPUtime=522.16
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 6342 0 0 0 52205 11 0 0 25 0 1 0 220878785 28327936 6326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 6916 6326 95 220 0 6693 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7693
/proc/meminfo: memFree=1521256/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=27856 CPUtime=582.14
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 6399 0 0 0 58203 11 0 0 25 0 1 0 220878785 28524544 6383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 6964 6383 95 220 0 6741 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27856

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7693
/proc/meminfo: memFree=1520936/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=28048 CPUtime=642.14
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 6473 0 0 0 64202 12 0 0 25 0 1 0 220878785 28721152 6457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 7012 6457 95 220 0 6789 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 28048


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1505448/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45240 CPUtime=4001.2
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10333 0 0 0 400083 37 0 0 25 0 1 0 220878785 46325760 10317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11310 10317 95 220 0 11087 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 45240

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1505192/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45432 CPUtime=4061.19
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10405 0 0 0 406082 37 0 0 25 0 1 0 220878785 46522368 10389 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11358 10389 95 220 0 11135 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 45432

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1504872/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45624 CPUtime=4121.18
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10467 0 0 0 412080 38 0 0 25 0 1 0 220878785 46718976 10451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11406 10451 95 220 0 11183 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 45624

[startup+4182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 7893
/proc/meminfo: memFree=1504808/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45624 CPUtime=4181.16
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10475 0 0 0 418078 38 0 0 25 0 1 0 220878785 46718976 10459 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11406 10459 95 220 0 11183 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 45624

[startup+4242.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 7893
/proc/meminfo: memFree=1504808/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45624 CPUtime=4241.15
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10493 0 0 0 424076 39 0 0 25 0 1 0 220878785 46718976 10477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11406 10477 95 220 0 11183 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 45624

[startup+4302.3 s]
/proc/loadavg: 1.13 1.05 1.01 3/78 7893
/proc/meminfo: memFree=1504680/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45624 CPUtime=4301.13
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10511 0 0 0 430074 39 0 0 25 0 1 0 220878785 46718976 10495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11406 10495 95 220 0 11183 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 45624

[startup+4362.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 7893
/proc/meminfo: memFree=1504616/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45756 CPUtime=4361.11
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10537 0 0 0 436072 39 0 0 25 0 1 0 220878785 46854144 10521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11439 10521 95 220 0 11216 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 45756

[startup+4422.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 7893
/proc/meminfo: memFree=1504488/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45888 CPUtime=4421.1
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10556 0 0 0 442070 40 0 0 25 0 1 0 220878785 46989312 10540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11472 10540 95 220 0 11249 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 45888

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7893
/proc/meminfo: memFree=1504552/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=45888 CPUtime=4481.08
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10559 0 0 0 448068 40 0 0 25 0 1 0 220878785 46989312 10543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11472 10543 95 220 0 11249 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 45888

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7893
/proc/meminfo: memFree=1504424/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=46020 CPUtime=4541.08
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10585 0 0 0 454067 41 0 0 25 0 1 0 220878785 47124480 10569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11505 10569 95 220 0 11282 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 46020

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7893
/proc/meminfo: memFree=1504360/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=46152 CPUtime=4601.06
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10612 0 0 0 460065 41 0 0 25 0 1 0 220878785 47259648 10596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11538 10596 95 220 0 11315 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 46152

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1504232/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=46284 CPUtime=4661.04
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10639 0 0 0 466063 41 0 0 25 0 1 0 220878785 47394816 10623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11571 10623 95 220 0 11348 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 46284

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1504168/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=46284 CPUtime=4721.03
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10646 0 0 0 472061 42 0 0 25 0 1 0 220878785 47394816 10630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11571 10630 95 220 0 11348 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 46284

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1504104/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=46284 CPUtime=4781.01
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10646 0 0 0 478059 42 0 0 25 0 1 0 220878785 47394816 10630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11571 10630 95 220 0 11348 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 46284

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1504104/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=46284 CPUtime=4841
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10650 0 0 0 484057 43 0 0 25 0 1 0 220878785 47394816 10634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11571 10634 95 220 0 11348 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 46284

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1503592/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=46284 CPUtime=4900.98
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10754 0 0 0 490055 43 0 0 25 0 1 0 220878785 47394816 10738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 11571 10738 95 220 0 11348 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 46284

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1502952/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=50768 CPUtime=4960.97
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10931 0 0 0 496053 44 0 0 25 0 1 0 220878785 51986432 10915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 12692 10915 95 220 0 12469 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 50768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7893
/proc/meminfo: memFree=1502696/2055920 swapFree=4169140/4192956
[pid=7692] ppid=7690 vsize=50900 CPUtime=5000.06
/proc/7692/stat : 7692 (sat7_bin) R 7690 7692 7638 0 -1 4194304 10980 0 0 0 499962 44 0 0 25 0 1 0 220878785 52121600 10964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7692/statm: 12725 10964 95 220 0 12502 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 50900

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): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.63
CPU system time (s): 0.45393
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 50900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10980
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= 8772

runsolver used 3.64945 second user time and 10.9283 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 28 03:06:52 UTC 2007

IDJOB= 425410
IDBENCH= 20090
IDSOLVER= 183
FILE ID= node15/425410-1177729612

PBS_JOBID= 4715440

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/425410-1177729612/sat7_bin /tmp/evaluation/425410-1177729612/instance-425410-1177729612.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-425410-1177729612 -o ROOT/results/node15/solver-425410-1177729612 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425410-1177729612/sat7_bin /tmp/evaluation/425410-1177729612/instance-425410-1177729612.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 752944809

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
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		: 3000.227
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:       1547080 kB
Buffers:         48532 kB
Cached:         363652 kB
SwapCached:       2956 kB
Active:         212408 kB
Inactive:       222900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547080 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            58968 kB
Committed_AS:  7135652 kB
PageTables:       1868 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= 66543 MiB

End job on node15 on Sat Apr 28 04:30:15 UTC 2007