Trace number 425595

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) 5000.06 5001.71

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4293.1
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 100 conflicts
0.00/0.07	c Restarting after 251 conflicts
0.09/0.11	c Restarting after 476 conflicts
0.09/0.16	c Restarting after 815 conflicts
0.19/0.25	c Restarting after 1322 conflicts
0.29/0.38	c Restarting after 2081 conflicts
0.59/0.60	c Restarting after 3220 conflicts
0.89/0.95	c Restarting after 4929 conflicts
1.39/1.48	c Restarting after 7492 conflicts
2.29/2.37	c Restarting after 11337 conflicts
3.69/3.73	c Restarting after 17103 conflicts
5.69/5.75	c Restarting after 25752 conflicts
8.99/9.08	c Restarting after 38728 conflicts
14.38/14.46	c Restarting after 58189 conflicts
22.79/22.88	c Restarting after 87381 conflicts
36.19/36.26	c Restarting after 131170 conflicts
57.48/57.57	c Restarting after 196856 conflicts
91.37/91.41	c Restarting after 295382 conflicts
145.65/145.79	c Restarting after 443172 conflicts
233.73/233.84	c Restarting after 664857 conflicts
373.78/373.91	c Restarting after 997382 conflicts
602.01/602.29	c Restarting after 1496171 conflicts
961.32/961.72	c Restarting after 2244353 conflicts
1537.85/1538.45	c Restarting after 3366628 conflicts
2508.76/2509.65	c Restarting after 5050039 conflicts
4068.41/4069.78	c Restarting after 7575155 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/node62/watcher-425595-1177818558 -o ROOT/results/node62/solver-425595-1177818558 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425595-1177818558/sat7_bin /tmp/evaluation/425595-1177818558/instance-425595-1177818558.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 3/64 12915
/proc/meminfo: memFree=1400368/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=1332 CPUtime=0
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 100431761 1363968 177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 333 177 88 220 0 110 0

[startup+0.0918709 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12915
/proc/meminfo: memFree=1400368/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=2256 CPUtime=0.08
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 352 0 0 0 8 0 0 0 18 0 1 0 100431761 2310144 336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 564 336 95 220 0 341 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2256

[startup+0.101871 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12915
/proc/meminfo: memFree=1400368/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=2256 CPUtime=0.09
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 100431761 2310144 339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 564 339 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301896 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12915
/proc/meminfo: memFree=1400368/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=2256 CPUtime=0.29
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 407 0 0 0 29 0 0 0 19 0 1 0 100431761 2310144 391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565478 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 564 391 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701943 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12915
/proc/meminfo: memFree=1400368/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=3284 CPUtime=0.69
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 494 0 0 0 69 0 0 0 22 0 1 0 100431761 3362816 478 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 821 478 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50104 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 12916
/proc/meminfo: memFree=1398632/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=3284 CPUtime=1.49
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 574 0 0 0 149 0 0 0 25 0 1 0 100431761 3362816 558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 821 558 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10122 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 12916
/proc/meminfo: memFree=1398248/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=3284 CPUtime=3.09
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 653 0 0 0 309 0 0 0 25 0 1 0 100431761 3362816 637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 821 637 95 220 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.3016 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 12916
/proc/meminfo: memFree=1397800/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=5336 CPUtime=6.29
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 733 0 0 0 629 0 0 0 25 0 1 0 100431761 5464064 717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 1334 717 95 220 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7014 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 12916
/proc/meminfo: memFree=1397096/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=5472 CPUtime=12.69
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 874 0 0 0 1269 0 0 0 25 0 1 0 100431761 5603328 858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 1368 858 95 220 0 1145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5472

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 12916
/proc/meminfo: memFree=1396336/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=5604 CPUtime=25.49
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 1049 0 0 0 2548 1 0 0 25 0 1 0 100431761 5738496 1033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 1401 1033 95 220 0 1178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5604

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 12916
/proc/meminfo: memFree=1395632/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=5868 CPUtime=51.08
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 1232 0 0 0 5107 1 0 0 25 0 1 0 100431761 6008832 1216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 1467 1216 95 220 0 1244 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5868

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 12916
/proc/meminfo: memFree=1394608/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=10376 CPUtime=102.27
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 1477 0 0 0 10226 1 0 0 25 0 1 0 100431761 10625024 1461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540069 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 2594 1461 95 220 0 2371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10376

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 12916
/proc/meminfo: memFree=1393712/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=10776 CPUtime=162.24
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 1699 0 0 0 16223 1 0 0 25 0 1 0 100431761 11034624 1683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 2694 1683 95 220 0 2471 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12916
/proc/meminfo: memFree=1393008/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=11048 CPUtime=222.22
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 1866 0 0 0 22221 1 0 0 25 0 1 0 100431761 11313152 1850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531436 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 2762 1850 95 220 0 2539 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11048

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12916
/proc/meminfo: memFree=1392176/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=11448 CPUtime=282.21
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 2072 0 0 0 28219 2 0 0 25 0 1 0 100431761 11722752 2056 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 2862 2056 95 220 0 2639 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11448

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12918
/proc/meminfo: memFree=1391728/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=11848 CPUtime=342.19
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 2170 0 0 0 34216 3 0 0 25 0 1 0 100431761 12132352 2154 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 2962 2154 95 220 0 2739 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11848

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12918
/proc/meminfo: memFree=1391088/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=12116 CPUtime=402.17
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 2326 0 0 0 40214 3 0 0 25 0 1 0 100431761 12406784 2310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 3029 2310 95 220 0 2806 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12116

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12918
/proc/meminfo: memFree=1390768/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=12384 CPUtime=462.16
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 2406 0 0 0 46212 4 0 0 25 0 1 0 100431761 12681216 2390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 3096 2390 95 220 0 2873 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12384

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12918
/proc/meminfo: memFree=1390512/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=12652 CPUtime=522.14
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 2488 0 0 0 52210 4 0 0 25 0 1 0 100431761 12955648 2472 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 3163 2472 95 220 0 2940 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12652

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12918
/proc/meminfo: memFree=1390000/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=12788 CPUtime=582.12
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 2600 0 0 0 58208 4 0 0 25 0 1 0 100431761 13094912 2584 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 3197 2584 95 220 0 2974 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12788

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12918
/proc/meminfo: memFree=1389488/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=12928 CPUtime=642.1
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 2730 0 0 0 64206 4 0 0 25 0 1 0 100431761 13238272 2714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 3232 2714 95 220 0 3009 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12928


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13118
/proc/meminfo: memFree=1380528/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=23624 CPUtime=4061.01
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 4942 0 0 0 406091 10 0 0 25 0 1 0 100431761 24190976 4926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 5906 4926 95 220 0 5683 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 23624

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13118
/proc/meminfo: memFree=1380400/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=23784 CPUtime=4120.99
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 4993 0 0 0 412089 10 0 0 25 0 1 0 100431761 24354816 4977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 5946 4977 95 220 0 5723 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 23784

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13118
/proc/meminfo: memFree=1380272/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=23936 CPUtime=4180.97
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5009 0 0 0 418087 10 0 0 25 0 1 0 100431761 24510464 4993 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029303 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 5984 4993 95 220 0 5761 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 23936

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13118
/proc/meminfo: memFree=1380208/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=23936 CPUtime=4240.95
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5032 0 0 0 424085 10 0 0 25 0 1 0 100431761 24510464 5016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 5984 5016 95 220 0 5761 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 23936

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13118
/proc/meminfo: memFree=1380208/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24084 CPUtime=4300.94
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5057 0 0 0 430084 10 0 0 25 0 1 0 100431761 24662016 5041 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6021 5041 95 220 0 5798 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 24084

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379736/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24244 CPUtime=4360.83
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5082 0 0 0 436072 11 0 0 25 0 1 0 100431761 24825856 5066 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6061 5066 95 220 0 5838 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 24244

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379824/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24244 CPUtime=4420.81
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5097 0 0 0 442070 11 0 0 25 0 1 0 100431761 24825856 5081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6061 5081 95 220 0 5838 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 24244

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379824/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24396 CPUtime=4480.79
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5127 0 0 0 448068 11 0 0 25 0 1 0 100431761 24981504 5111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6099 5111 95 220 0 5876 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 24396

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379696/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24396 CPUtime=4540.78
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5142 0 0 0 454066 12 0 0 25 0 1 0 100431761 24981504 5126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6099 5126 95 220 0 5876 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 24396

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379696/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24396 CPUtime=4600.76
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5156 0 0 0 460064 12 0 0 25 0 1 0 100431761 24981504 5140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6099 5140 95 220 0 5876 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 24396

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379632/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24396 CPUtime=4660.74
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5170 0 0 0 466062 12 0 0 25 0 1 0 100431761 24981504 5154 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6099 5154 95 220 0 5876 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 24396

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379632/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24540 CPUtime=4720.73
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5179 0 0 0 472061 12 0 0 25 0 1 0 100431761 25128960 5163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537046 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6135 5163 95 220 0 5912 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 24540

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379568/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24540 CPUtime=4780.71
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5197 0 0 0 478059 12 0 0 25 0 1 0 100431761 25128960 5181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6135 5181 95 220 0 5912 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 24540

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379504/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24540 CPUtime=4840.69
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5205 0 0 0 484057 12 0 0 25 0 1 0 100431761 25128960 5189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6135 5189 95 220 0 5912 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 24540

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379440/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24672 CPUtime=4900.67
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5239 0 0 0 490055 12 0 0 25 0 1 0 100431761 25264128 5223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6168 5223 95 220 0 5945 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 24672

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379376/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24832 CPUtime=4960.65
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5261 0 0 0 496053 12 0 0 25 0 1 0 100431761 25427968 5245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6208 5245 95 220 0 5985 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 24832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379312/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24832 CPUtime=5000.05
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5268 0 0 0 499993 12 0 0 25 0 1 0 100431761 25427968 5252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6208 5252 95 220 0 5985 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 24832

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

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

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13316
/proc/meminfo: memFree=1379312/2055920 swapFree=4184584/4192956
[pid=12915] ppid=12913 vsize=24832 CPUtime=5000.05
/proc/12915/stat : 12915 (sat7_bin) R 12913 12915 12861 0 -1 4194304 5268 0 0 0 499993 12 0 0 25 0 1 0 100431761 25427968 5252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 6208 5252 95 220 0 5985 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 24832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.06
CPU user time (s): 4999.93
CPU system time (s): 0.131979
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 24832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5268
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= 13081

runsolver used 3.87141 second user time and 9.8775 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 29 03:49:18 UTC 2007

IDJOB= 425595
IDBENCH= 20322
IDSOLVER= 183
FILE ID= node62/425595-1177818558

PBS_JOBID= 4715941

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425595-1177818558/sat7_bin /tmp/evaluation/425595-1177818558/instance-425595-1177818558.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-425595-1177818558 -o ROOT/results/node62/solver-425595-1177818558 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425595-1177818558/sat7_bin /tmp/evaluation/425595-1177818558/instance-425595-1177818558.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 252160548

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1400776 kB
Buffers:         51380 kB
Cached:         522984 kB
SwapCached:       2548 kB
Active:         294108 kB
Inactive:       289876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400776 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            57120 kB
Committed_AS:  1242852 kB
PageTables:       1460 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= 66563 MiB

End job on node62 on Sun Apr 29 05:12:42 UTC 2007