Trace number 425458

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) 5000.02 5001.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.0078
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)

0.06/0.08	c Starting solver ...
0.06/0.09	c Restarting after 102 conflicts
0.10/0.10	c Restarting after 252 conflicts
0.10/0.12	c Restarting after 478 conflicts
0.10/0.15	c Restarting after 816 conflicts
0.20/0.20	c Restarting after 1322 conflicts
0.20/0.28	c Restarting after 2081 conflicts
0.29/0.39	c Restarting after 3221 conflicts
0.49/0.58	c Restarting after 4929 conflicts
0.89/0.94	c Restarting after 7492 conflicts
1.49/1.52	c Restarting after 11336 conflicts
2.39/2.44	c Restarting after 17104 conflicts
4.09/4.14	c Restarting after 25753 conflicts
6.79/6.81	c Restarting after 38727 conflicts
10.99/11.08	c Restarting after 58188 conflicts
18.88/18.95	c Restarting after 87381 conflicts
31.29/31.34	c Restarting after 131173 conflicts
51.08/51.14	c Restarting after 196857 conflicts
85.17/85.22	c Restarting after 295383 conflicts
141.55/141.65	c Restarting after 443172 conflicts
235.24/235.37	c Restarting after 664855 conflicts
385.60/385.73	c Restarting after 997380 conflicts
621.55/621.78	c Restarting after 1496170 conflicts
1003.45/1003.71	c Restarting after 2244353 conflicts
1625.64/1626.16	c Restarting after 3366629 conflicts
2634.77/2635.55	c Restarting after 5050040 conflicts
4309.06/4310.26	c Restarting after 7575157 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/node65/watcher-425458-1177756455 -o ROOT/results/node65/solver-425458-1177756455 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425458-1177756455/sat7_bin /tmp/evaluation/425458-1177756455/instance-425458-1177756455.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: 0.86 0.97 0.99 3/64 4145
/proc/meminfo: memFree=1662504/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=1064 CPUtime=0
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 251635075 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 266 113 87 220 0 43 0

[startup+0.0706549 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 4145
/proc/meminfo: memFree=1662504/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=1972 CPUtime=0.06
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 302 0 0 0 6 0 0 0 18 0 1 0 251635075 2019328 286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 493 286 88 220 0 270 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1972

[startup+0.102656 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 4145
/proc/meminfo: memFree=1662504/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=3004 CPUtime=0.1
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 379 0 0 0 10 0 0 0 18 0 1 0 251635075 3076096 363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 751 363 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.302674 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 4145
/proc/meminfo: memFree=1662504/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=3004 CPUtime=0.29
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 508 0 0 0 29 0 0 0 19 0 1 0 251635075 3076096 492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 751 493 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701707 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 4145
/proc/meminfo: memFree=1662504/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=5188 CPUtime=0.69
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 707 0 0 0 69 0 0 0 22 0 1 0 251635075 5312512 691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 1297 691 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50178 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1659552/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=5188 CPUtime=1.49
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 923 0 0 0 149 0 0 0 25 0 1 0 251635075 5312512 907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 1297 907 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10191 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1658848/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=5320 CPUtime=3.09
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 1036 0 0 0 309 0 0 0 25 0 1 0 251635075 5447680 1020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 1330 1020 95 220 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5320

[startup+6.30117 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1658016/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=5588 CPUtime=6.29
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 1200 0 0 0 628 1 0 0 25 0 1 0 251635075 5722112 1184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 1397 1184 95 220 0 1174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5588

[startup+12.7017 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1656864/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=10096 CPUtime=12.69
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 1493 0 0 0 1268 1 0 0 25 0 1 0 251635075 10338304 1477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 2524 1477 95 220 0 2301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10096

[startup+25.5018 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1655968/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=10364 CPUtime=25.48
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 1670 0 0 0 2547 1 0 0 25 0 1 0 251635075 10612736 1654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 2591 1654 95 220 0 2368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10364

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1655008/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=11052 CPUtime=51.08
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 1888 0 0 0 5106 2 0 0 25 0 1 0 251635075 11317248 1872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 2763 1872 95 220 0 2540 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11052

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1653280/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=11820 CPUtime=102.26
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 2327 0 0 0 10224 2 0 0 25 0 1 0 251635075 12103680 2311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 2955 2311 95 220 0 2732 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11820

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1652000/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=12604 CPUtime=162.25
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 2645 0 0 0 16222 3 0 0 25 0 1 0 251635075 12906496 2629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 3151 2629 95 220 0 2928 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12604

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1651488/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=12924 CPUtime=222.24
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 2759 0 0 0 22221 3 0 0 25 0 1 0 251635075 13234176 2743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 3231 2743 95 220 0 3008 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1650592/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=13372 CPUtime=282.22
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 2973 0 0 0 28219 3 0 0 25 0 1 0 251635075 13692928 2957 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 3343 2957 95 220 0 3120 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1650144/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=13740 CPUtime=342.21
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 3080 0 0 0 34218 3 0 0 25 0 1 0 251635075 14069760 3064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 3435 3064 95 220 0 3212 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13740

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1649504/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=14076 CPUtime=402.19
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 3242 0 0 0 40216 3 0 0 25 0 1 0 251635075 14413824 3226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 3519 3226 95 220 0 3296 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14076

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4148
/proc/meminfo: memFree=1648672/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=18532 CPUtime=462.18
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 3452 0 0 0 46214 4 0 0 25 0 1 0 251635075 18976768 3436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 4633 3436 95 220 0 4410 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18532

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4148
/proc/meminfo: memFree=1648416/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=18852 CPUtime=522.17
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 3525 0 0 0 52213 4 0 0 25 0 1 0 251635075 19304448 3509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 4713 3509 95 220 0 4490 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 18852

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4148
/proc/meminfo: memFree=1648160/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=19044 CPUtime=582.16
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 3580 0 0 0 58212 4 0 0 25 0 1 0 251635075 19501056 3564 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 4761 3564 95 220 0 4538 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 19044

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4148
/proc/meminfo: memFree=1647776/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=19236 CPUtime=642.14
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 3665 0 0 0 64210 4 0 0 25 0 1 0 251635075 19697664 3649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 4809 3649 95 220 0 4586 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 19236


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1639392/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=28932 CPUtime=4061.22
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 5756 0 0 0 406113 9 0 0 25 0 1 0 251635075 29626368 5740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7233 5740 95 220 0 7010 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 28932

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1639392/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=28932 CPUtime=4121.21
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 5761 0 0 0 412112 9 0 0 25 0 1 0 251635075 29626368 5745 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7233 5745 95 220 0 7010 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 28932

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1639328/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=28932 CPUtime=4181.19
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 5764 0 0 0 418110 9 0 0 25 0 1 0 251635075 29626368 5748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7233 5748 95 220 0 7010 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 28932

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1639328/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29064 CPUtime=4241.18
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 5781 0 0 0 424109 9 0 0 25 0 1 0 251635075 29761536 5765 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7266 5765 95 220 0 7043 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 29064

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1639264/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29064 CPUtime=4301.17
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 5782 0 0 0 430108 9 0 0 25 0 1 0 251635075 29761536 5766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530421 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7266 5766 95 220 0 7043 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 29064

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1638752/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29224 CPUtime=4361.15
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 5903 0 0 0 436106 9 0 0 25 0 1 0 251635075 29925376 5887 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7306 5887 95 220 0 7083 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 29224

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1638560/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29224 CPUtime=4421.13
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 5960 0 0 0 442104 9 0 0 25 0 1 0 251635075 29925376 5944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7306 5944 95 220 0 7083 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 29224

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1638432/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29416 CPUtime=4481.12
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 5987 0 0 0 448103 9 0 0 25 0 1 0 251635075 30121984 5971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7354 5971 95 220 0 7131 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 29416

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1638240/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29548 CPUtime=4541.11
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6032 0 0 0 454101 10 0 0 25 0 1 0 251635075 30257152 6016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134559014 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7387 6016 95 220 0 7164 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 29548

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1638304/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29548 CPUtime=4601.1
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6033 0 0 0 460100 10 0 0 25 0 1 0 251635075 30257152 6017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536277 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7387 6017 95 220 0 7164 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 29548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1638176/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29680 CPUtime=4661.08
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6059 0 0 0 466098 10 0 0 25 0 1 0 251635075 30392320 6043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7420 6043 95 220 0 7197 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 29680

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1638112/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29680 CPUtime=4721.07
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6070 0 0 0 472097 10 0 0 25 0 1 0 251635075 30392320 6054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7420 6054 95 220 0 7197 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 29680

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1638112/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29680 CPUtime=4781.05
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6074 0 0 0 478095 10 0 0 25 0 1 0 251635075 30392320 6058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7420 6058 95 220 0 7197 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 29680

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1637856/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29680 CPUtime=4841.04
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6130 0 0 0 484094 10 0 0 25 0 1 0 251635075 30392320 6114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7420 6114 95 220 0 7197 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 29680

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1637792/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29840 CPUtime=4901.02
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6142 0 0 0 490092 10 0 0 25 0 1 0 251635075 30556160 6126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7460 6126 95 220 0 7237 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 29840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1637728/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29972 CPUtime=4961.01
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6178 0 0 0 496091 10 0 0 25 0 1 0 251635075 30691328 6162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7493 6162 95 220 0 7270 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 29972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1637664/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29972 CPUtime=5000
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6182 0 0 0 499990 10 0 0 25 0 1 0 251635075 30691328 6166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7493 6166 95 220 0 7270 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 29972

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4348
/proc/meminfo: memFree=1637664/2055920 swapFree=4184072/4192956
[pid=4145] ppid=4143 vsize=29972 CPUtime=5000
/proc/4145/stat : 4145 (sat7_bin) R 4143 4145 4091 0 -1 4194304 6182 0 0 0 499990 10 0 0 25 0 1 0 251635075 30691328 6166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7493 6166 95 220 0 7270 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 29972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.02
CPU user time (s): 4999.91
CPU system time (s): 0.110983
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 29972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6182
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= 5463

runsolver used 3.74043 second user time and 9.96148 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat Apr 28 10:34:15 UTC 2007

IDJOB= 425458
IDBENCH= 20138
IDSOLVER= 183
FILE ID= node65/425458-1177756455

PBS_JOBID= 4715561

Free space on /tmp= 66526 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/425458-1177756455/sat7_bin /tmp/evaluation/425458-1177756455/instance-425458-1177756455.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425458-1177756455 -o ROOT/results/node65/solver-425458-1177756455 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425458-1177756455/sat7_bin /tmp/evaluation/425458-1177756455/instance-425458-1177756455.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 196960111

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1662976 kB
Buffers:         41768 kB
Cached:         273472 kB
SwapCached:       2932 kB
Active:         132832 kB
Inactive:       191904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662976 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            54296 kB
Committed_AS:  2537068 kB
PageTables:       1456 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= 66526 MiB

End job on node65 on Sat Apr 28 11:57:38 UTC 2007