Trace number 339529

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.09 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark210.366
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.09/0.19	c Starting solver ...
0.19/0.20	c Restarting after 101 conflicts
0.19/0.22	c Restarting after 254 conflicts
0.19/0.24	c Restarting after 479 conflicts
0.19/0.29	c Restarting after 818 conflicts
0.29/0.36	c Restarting after 1324 conflicts
0.39/0.45	c Restarting after 2083 conflicts
0.49/0.58	c Restarting after 3222 conflicts
0.69/0.79	c Restarting after 4931 conflicts
1.09/1.14	c Restarting after 7495 conflicts
1.79/1.80	c Restarting after 11339 conflicts
2.89/2.95	c Restarting after 17106 conflicts
5.19/5.21	c Restarting after 25755 conflicts
10.99/11.05	c Restarting after 38729 conflicts
27.18/27.29	c Restarting after 58190 conflicts
59.47/59.59	c Restarting after 87382 conflicts
93.67/93.76	c Restarting after 131171 conflicts
201.24/201.38	c Restarting after 196856 conflicts
396.48/396.69	c Restarting after 295382 conflicts
728.80/729.09	c Restarting after 443171 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-339529-1173706627 -o ROOT/results/node75/solver-339529-1173706627 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339529-1173706627/sat7_bin /tmp/evaluation/339529-1173706627/instance-339529-1173706627.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 30063
/proc/meminfo: memFree=1786256/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=1228 CPUtime=0
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 150 0 0 0 0 0 0 0 20 0 1 0 390628603 1257472 133 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548187 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 307 133 87 220 0 84 0

[startup+0.0649289 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 30063
/proc/meminfo: memFree=1786256/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=1488 CPUtime=0.06
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 249 0 0 0 6 0 0 0 20 0 1 0 390628603 1523712 232 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 372 232 88 220 0 149 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1488

[startup+0.101932 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 30063
/proc/meminfo: memFree=1786256/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=2004 CPUtime=0.09
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 325 0 0 0 9 0 0 0 20 0 1 0 390628603 2052096 308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 501 308 88 220 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2004

[startup+0.301955 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 30063
/proc/meminfo: memFree=1786256/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=3168 CPUtime=0.29
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 641 0 0 0 29 0 0 0 22 0 1 0 390628603 3244032 624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 792 624 95 220 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3168

[startup+0.702003 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 30063
/proc/meminfo: memFree=1786256/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=5220 CPUtime=0.69
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 890 0 0 0 69 0 0 0 25 0 1 0 390628603 5345280 873 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 1305 873 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30064
/proc/meminfo: memFree=1782536/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=9320 CPUtime=1.49
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 1254 0 0 0 148 1 0 0 25 0 1 0 390628603 9543680 1237 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 2330 1237 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30064
/proc/meminfo: memFree=1780616/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=9320 CPUtime=3.09
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 1931 0 0 0 308 1 0 0 25 0 1 0 390628603 9543680 1914 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579236 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 2330 1914 95 220 0 2107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9320

[startup+6.30166 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 30064
/proc/meminfo: memFree=1776264/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=13824 CPUtime=6.29
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 2695 0 0 0 627 2 0 0 25 0 1 0 390628603 14155776 2678 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 3456 2678 95 220 0 3233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13824

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 30064
/proc/meminfo: memFree=1772104/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=18320 CPUtime=12.68
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 3646 0 0 0 1266 2 0 0 25 0 1 0 390628603 18759680 3629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 4580 3629 95 220 0 4357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18320

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 30064
/proc/meminfo: memFree=1767176/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=23220 CPUtime=25.48
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 4820 0 0 0 2545 3 0 0 25 0 1 0 390628603 23777280 4803 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 5805 4803 95 220 0 5582 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23220

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 3/65 30064
/proc/meminfo: memFree=1758984/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=28336 CPUtime=51.08
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 6865 0 0 0 5101 7 0 0 25 0 1 0 390628603 29016064 6848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 7084 6848 95 220 0 6861 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28336

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 30064
/proc/meminfo: memFree=1752584/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=37636 CPUtime=102.27
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 8431 0 0 0 10218 9 0 0 25 0 1 0 390628603 38539264 8414 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 9409 8414 95 220 0 9186 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37636

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30064
/proc/meminfo: memFree=1745544/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=42776 CPUtime=162.25
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 10204 0 0 0 16214 11 0 0 25 0 1 0 390628603 43802624 10187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10694 10187 95 220 0 10471 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30064
/proc/meminfo: memFree=1739784/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=51600 CPUtime=222.23
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 11605 0 0 0 22211 12 0 0 25 0 1 0 390628603 52838400 11588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 12900 11588 95 220 0 12677 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51600

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30064
/proc/meminfo: memFree=1739272/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=52216 CPUtime=282.21
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 11737 0 0 0 28208 13 0 0 25 0 1 0 390628603 53469184 11720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 13054 11720 95 220 0 12831 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52216

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30064
/proc/meminfo: memFree=1738056/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=52872 CPUtime=342.19
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 12036 0 0 0 34206 13 0 0 25 0 1 0 390628603 54140928 12019 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 13218 12019 95 220 0 12995 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1734152/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=53496 CPUtime=402.18
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 13008 0 0 0 40204 14 0 0 25 0 1 0 390628603 54779904 12991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 13374 12991 95 220 0 13151 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53496

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1733640/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=57900 CPUtime=462.16
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 13126 0 0 0 46202 14 0 0 25 0 1 0 390628603 59289600 13109 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 14475 13109 95 220 0 14252 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 57900

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1731720/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=58412 CPUtime=522.15
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 13611 0 0 0 52200 15 0 0 25 0 1 0 390628603 59813888 13594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 14603 13594 95 220 0 14380 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 58412

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1726472/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=63316 CPUtime=582.14
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 14918 0 0 0 58197 17 0 0 25 0 1 0 390628603 64835584 14901 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558425 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 15829 14901 95 220 0 15606 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 63316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1721928/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=67868 CPUtime=642.12
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 16051 0 0 0 64194 18 0 0 25 0 1 0 390628603 69496832 16034 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 16967 16034 95 220 0 16744 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 67868

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1720136/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=68060 CPUtime=702.1
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 16492 0 0 0 70191 19 0 0 25 0 1 0 390628603 69693440 16475 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 17015 16475 95 220 0 16792 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 68060

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1719880/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=68252 CPUtime=762.09
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 16565 0 0 0 76190 19 0 0 25 0 1 0 390628603 69890048 16548 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 17063 16548 95 220 0 16840 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 68252

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1719496/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=68636 CPUtime=822.07
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 16656 0 0 0 82188 19 0 0 25 0 1 0 390628603 70283264 16639 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 17159 16639 95 220 0 16936 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 68636

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1719112/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=72896 CPUtime=882.05
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 16761 0 0 0 88186 19 0 0 25 0 1 0 390628603 74645504 16744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 18224 16744 95 220 0 18001 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 72896

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1718344/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=73348 CPUtime=942.04
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 16963 0 0 0 94184 20 0 0 25 0 1 0 390628603 75108352 16946 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 18337 16946 95 220 0 18114 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 73348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1716168/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=73992 CPUtime=1002.02
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 17505 0 0 0 100181 21 0 0 25 0 1 0 390628603 75767808 17488 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 18498 17488 95 220 0 18275 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 73992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1715592/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=73992 CPUtime=1062
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 17652 0 0 0 106179 21 0 0 25 0 1 0 390628603 75767808 17635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 18498 17635 95 220 0 18275 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 73992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1715464/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=73992 CPUtime=1121.99
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 17669 0 0 0 112178 21 0 0 25 0 1 0 390628603 75767808 17652 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 18498 17652 95 220 0 18275 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 73992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1715336/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=74152 CPUtime=1181.97
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 17710 0 0 0 118176 21 0 0 25 0 1 0 390628603 75931648 17693 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 18538 17693 95 220 0 18315 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 74152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30066
/proc/meminfo: memFree=1715208/2055920 swapFree=4182240/4192956
[pid=30063] ppid=30061 vsize=74344 CPUtime=1200.06
/proc/30063/stat : 30063 (sat7_bin) R 30061 30063 28730 0 -1 4194304 17734 0 0 0 119985 21 0 0 25 0 1 0 390628603 76128256 17717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 18586 17717 95 220 0 18363 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 74344

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.230964
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 74344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17734
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= 1597

runsolver used 0.737887 second user time and 2.54861 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar 12 13:37:08 UTC 2007

IDJOB= 339529
IDBENCH= 24749
IDSOLVER= 101
FILE ID= node75/339529-1173706627

PBS_JOBID= 4101757

Free space on /tmp= 66514 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339529-1173706627/sat7_bin /tmp/evaluation/339529-1173706627/instance-339529-1173706627.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-339529-1173706627 -o ROOT/results/node75/solver-339529-1173706627 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339529-1173706627/sat7_bin /tmp/evaluation/339529-1173706627/instance-339529-1173706627.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  be0552b4894b69c578ebcc0b17dda689

RANDOM SEED= 622642086

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1786728 kB
Buffers:         32084 kB
Cached:         187256 kB
SwapCached:       4992 kB
Active:          90556 kB
Inactive:       140844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786728 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            23764 kB
Committed_AS:   909876 kB
PageTables:       1432 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= 66514 MiB

End job on node75 on Mon Mar 12 13:57:10 UTC 2007