Trace number 304995

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

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.10/0.10	c Restarting after 250 conflicts
0.10/0.12	c Restarting after 475 conflicts
0.10/0.16	c Restarting after 812 conflicts
0.10/0.20	c Restarting after 1318 conflicts
0.20/0.28	c Restarting after 2078 conflicts
0.30/0.41	c Restarting after 3220 conflicts
0.50/0.61	c Restarting after 4930 conflicts
0.91/0.96	c Restarting after 7493 conflicts
1.42/1.52	c Restarting after 11337 conflicts
2.45/2.49	c Restarting after 17103 conflicts
4.09/4.18	c Restarting after 25753 conflicts
6.96/6.97	c Restarting after 38727 conflicts
11.46/11.49	c Restarting after 58190 conflicts
19.04/19.08	c Restarting after 87382 conflicts
31.12/31.22	c Restarting after 131173 conflicts
52.63/52.68	c Restarting after 196858 conflicts
88.17/88.28	c Restarting after 295384 conflicts
144.09/144.20	c Restarting after 443174 conflicts
240.35/240.51	c Restarting after 664860 conflicts
389.92/390.18	c Restarting after 997388 conflicts
637.84/638.18	c Restarting after 1496177 conflicts
1024.75/1025.20	c Restarting after 2244362 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-304995-1172069736 -o ROOT/results/node5/solver-304995-1172069736 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304995-1172069736/sat7_bin /tmp/evaluation/304995-1172069736/instance-304995-1172069736.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 12520
/proc/meminfo: memFree=1466528/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=1064 CPUtime=0
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 226928382 1089536 113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135028906 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 266 113 87 220 0 43 0

[startup+0.106701 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12520
/proc/meminfo: memFree=1466528/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=3004 CPUtime=0.1
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 383 0 0 0 10 0 0 0 18 0 1 0 226928382 3076096 366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 751 366 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514747 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12520
/proc/meminfo: memFree=1466528/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=3004 CPUtime=0.5
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 611 0 0 0 50 0 0 0 22 0 1 0 226928382 3076096 594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 751 594 95 220 0 528 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3004

[startup+1.33484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1463448/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=5188 CPUtime=1.32
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 913 0 0 0 132 0 0 0 25 0 1 0 226928382 5312512 896 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 1297 896 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1462808/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=5320 CPUtime=2.96
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 1017 0 0 0 296 0 0 0 25 0 1 0 226928382 5447680 1000 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 1330 1000 95 220 0 1107 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5320

[startup+6.2514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1461976/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=5592 CPUtime=6.24
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 1188 0 0 0 623 1 0 0 25 0 1 0 226928382 5726208 1171 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 1398 1171 95 220 0 1175 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5592

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1461016/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=10100 CPUtime=12.69
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 1396 0 0 0 1268 1 0 0 25 0 1 0 226928382 10342400 1379 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 2525 1379 95 220 0 2302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10100

[startup+25.5126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1459864/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=10504 CPUtime=25.49
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 1674 0 0 0 2548 1 0 0 25 0 1 0 226928382 10756096 1657 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 2626 1657 95 220 0 2403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10504

[startup+51.1255 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1458840/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=11216 CPUtime=51.1
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 1940 0 0 0 5108 2 0 0 25 0 1 0 226928382 11485184 1923 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 2804 1923 95 220 0 2581 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11216

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1457240/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=11920 CPUtime=102.31
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 2338 0 0 0 10228 3 0 0 25 0 1 0 226928382 12206080 2321 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 2980 2321 95 220 0 2757 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11920

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1455896/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=12672 CPUtime=162.32
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 2678 0 0 0 16228 4 0 0 25 0 1 0 226928382 12976128 2661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 3168 2661 95 220 0 2945 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12672

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1455384/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=13008 CPUtime=222.33
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 2803 0 0 0 22229 4 0 0 25 0 1 0 226928382 13320192 2786 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 3252 2786 95 220 0 3029 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 13008

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12521
/proc/meminfo: memFree=1454616/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=13632 CPUtime=282.35
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 2992 0 0 0 28230 5 0 0 25 0 1 0 226928382 13959168 2975 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 3408 2975 95 220 0 3185 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 13632

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12603
/proc/meminfo: memFree=1452840/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=13984 CPUtime=342.32
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3088 0 0 0 34227 5 0 0 25 0 1 0 226928382 14319616 3071 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 3496 3071 95 220 0 3273 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 13984

[startup+402.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12693
/proc/meminfo: memFree=1452328/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=14128 CPUtime=402.3
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3222 0 0 0 40225 5 0 0 25 0 1 0 226928382 14467072 3205 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 3532 3205 95 220 0 3309 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14128

[startup+462.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1452888/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=18616 CPUtime=462.31
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3375 0 0 0 46225 6 0 0 25 0 1 0 226928382 19062784 3358 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 4654 3358 95 220 0 4431 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 18616

[startup+522.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1452440/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=19000 CPUtime=522.32
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3491 0 0 0 52226 6 0 0 25 0 1 0 226928382 19456000 3474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 4750 3474 95 220 0 4527 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 19000

[startup+582.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1452376/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=19000 CPUtime=582.34
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3519 0 0 0 58227 7 0 0 25 0 1 0 226928382 19456000 3502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 4750 3502 95 220 0 4527 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 19000

[startup+642.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1451992/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=19192 CPUtime=642.35
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3612 0 0 0 64228 7 0 0 25 0 1 0 226928382 19652608 3595 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 4798 3595 95 220 0 4575 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 19192

[startup+702.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1451416/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=19544 CPUtime=702.36
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3762 0 0 0 70228 8 0 0 25 0 1 0 226928382 20013056 3745 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 4886 3745 95 220 0 4663 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 19544

[startup+762.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1451160/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=19736 CPUtime=762.38
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3812 0 0 0 76229 9 0 0 25 0 1 0 226928382 20209664 3795 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 4934 3795 95 220 0 4711 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 19736

[startup+822.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1450776/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=20056 CPUtime=822.38
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3911 0 0 0 82229 9 0 0 25 0 1 0 226928382 20537344 3894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 5014 3894 95 220 0 4791 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 20056

[startup+882.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1450648/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=20248 CPUtime=882.4
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3945 0 0 0 88230 10 0 0 25 0 1 0 226928382 20733952 3928 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 5062 3928 95 220 0 4839 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 20248

[startup+942.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1450584/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=20440 CPUtime=942.42
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3984 0 0 0 94231 11 0 0 25 0 1 0 226928382 20930560 3967 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 5110 3967 95 220 0 4887 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 20440

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1450584/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=20440 CPUtime=1002.42
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 3999 0 0 0 100231 11 0 0 25 0 1 0 226928382 20930560 3982 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 5110 3982 95 220 0 4887 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 20440

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1450072/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=20440 CPUtime=1062.44
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 4117 0 0 0 106232 12 0 0 25 0 1 0 226928382 20930560 4100 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 5110 4100 95 220 0 4887 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 20440

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1449880/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=20632 CPUtime=1122.46
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 4174 0 0 0 112233 13 0 0 25 0 1 0 226928382 21127168 4157 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 5158 4157 95 220 0 4935 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 20632

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1449752/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=20792 CPUtime=1182.46
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 4204 0 0 0 118233 13 0 0 25 0 1 0 226928382 21291008 4187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 5198 4187 95 220 0 4975 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 20792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12719
/proc/meminfo: memFree=1449624/2055920 swapFree=4192812/4192956
[pid=12520] ppid=12518 vsize=20792 CPUtime=1200.08
/proc/12520/stat : 12520 (sat7_bin) R 12518 12520 12067 0 -1 4194304 4233 0 0 0 119995 13 0 0 25 0 1 0 226928382 21291008 4216 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12520/statm: 5198 4216 95 220 0 4975 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20792

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): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.141978
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 20792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4233
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= 24433

runsolver used 1.36379 second user time and 2.77858 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 21 14:55:36 UTC 2007

IDJOB= 304995
IDBENCH= 20146
IDSOLVER= 101
FILE ID= node5/304995-1172069736

PBS_JOBID= 3865297

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/304995-1172069736/sat7_bin /tmp/evaluation/304995-1172069736/instance-304995-1172069736.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-304995-1172069736 -o ROOT/results/node5/solver-304995-1172069736 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304995-1172069736/sat7_bin /tmp/evaluation/304995-1172069736/instance-304995-1172069736.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 211060095

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1466936 kB
Buffers:         51144 kB
Cached:         416764 kB
SwapCached:          0 kB
Active:         204128 kB
Inactive:       308068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          63232 kB
Slab:            62460 kB
Committed_AS:   832024 kB
PageTables:       1692 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= 66547 MiB

End job on node5 on Wed Feb 21 15:15:38 UTC 2007