Trace number 1520892

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
CSat 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520892-1238254088/watcher-1520892-1238254088 -o /tmp/evaluation-result-1520892-1238254088/solver-1520892-1238254088 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520892-1238254088.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): 1800 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 0.98 0.97 3/64 20969
/proc/meminfo: memFree=1720320/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=1528 CPUtime=0
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 152 0 0 0 0 0 0 0 20 0 1 0 1098072518 1564672 136 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 382 136 88 271 0 108 0

[startup+0.047078 s]
/proc/loadavg: 1.00 0.98 0.97 3/64 20969
/proc/meminfo: memFree=1720320/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=7384 CPUtime=0.04
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 1627 0 0 0 4 0 0 0 20 0 1 0 1098072518 7561216 1610 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 1846 1610 90 271 0 1572 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7384

[startup+0.101087 s]
/proc/loadavg: 1.00 0.98 0.97 3/64 20969
/proc/meminfo: memFree=1720320/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=7384 CPUtime=0.09
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 1651 0 0 0 9 0 0 0 20 0 1 0 1098072518 7561216 1634 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 1846 1634 90 271 0 1572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7384

[startup+0.301127 s]
/proc/loadavg: 1.00 0.98 0.97 3/64 20969
/proc/meminfo: memFree=1720320/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=7772 CPUtime=0.29
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 1729 0 0 0 29 0 0 0 22 0 1 0 1098072518 7958528 1712 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 1943 1712 90 271 0 1669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7772

[startup+0.701206 s]
/proc/loadavg: 1.00 0.98 0.97 3/64 20969
/proc/meminfo: memFree=1720320/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=8160 CPUtime=0.69
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 1844 0 0 0 68 1 0 0 25 0 1 0 1098072518 8355840 1827 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 2040 1827 90 271 0 1766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8160

[startup+1.50137 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1713080/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=8864 CPUtime=1.49
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 2006 0 0 0 148 1 0 0 25 0 1 0 1098072518 9076736 1989 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 2216 1989 90 271 0 1942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8864

[startup+3.10168 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1712184/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=9704 CPUtime=3.09
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 2228 0 0 0 307 2 0 0 25 0 1 0 1098072518 9936896 2211 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 2426 2211 90 271 0 2152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9704

[startup+6.30131 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1710840/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=10780 CPUtime=6.29
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 2480 0 0 0 625 4 0 0 25 0 1 0 1098072518 11038720 2463 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 2695 2463 90 271 0 2421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10780

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1709240/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=12196 CPUtime=12.69
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 2862 0 0 0 1264 5 0 0 25 0 1 0 1098072518 12488704 2804 1992294400 134512640 135625496 4294956240 18446744073709551615 134529043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 3049 2804 90 271 0 2775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12196

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1707512/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=13820 CPUtime=25.48
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 3274 0 0 0 2542 6 0 0 25 0 1 0 1098072518 14151680 3216 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 3455 3216 90 271 0 3181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13820

[startup+51.1012 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1705208/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=16244 CPUtime=51.07
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 3905 0 0 0 5097 10 0 0 25 0 1 0 1098072518 16633856 3786 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 4061 3786 90 271 0 3787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16244

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1701880/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=19576 CPUtime=102.26
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 4811 0 0 0 10211 15 0 0 25 0 1 0 1098072518 20045824 4601 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 4894 4601 90 271 0 4620 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19576

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1699320/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=22260 CPUtime=162.23
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 5459 0 0 0 16203 20 0 0 25 0 1 0 1098072518 22794240 5249 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 5565 5249 90 271 0 5291 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22260

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1697080/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=24676 CPUtime=222.21
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 6144 0 0 0 22197 24 0 0 25 0 1 0 1098072518 25268224 5798 1992294400 134512640 135625496 4294956240 18446744073709551615 134541387 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 6169 5798 90 271 0 5895 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24676

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1695032/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=26524 CPUtime=282.19
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 6631 0 0 0 28190 29 0 0 25 0 1 0 1098072518 27160576 6285 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 6631 6285 90 271 0 6357 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26524

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1693304/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=28116 CPUtime=342.16
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 7048 0 0 0 34183 33 0 0 25 0 1 0 1098072518 28790784 6702 1992294400 134512640 135625496 4294956240 18446744073709551615 134541381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 7029 6702 90 271 0 6755 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28116

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1691960/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=29588 CPUtime=402.13
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 7405 0 0 0 40178 35 0 0 25 0 1 0 1098072518 30298112 7059 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 7397 7059 90 271 0 7123 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 29588

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1690424/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=31312 CPUtime=462.12
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 7960 0 0 0 46173 39 0 0 25 0 1 0 1098072518 32063488 7411 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 7828 7411 90 271 0 7554 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31312

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1689272/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=32512 CPUtime=522.09
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 8278 0 0 0 52168 41 0 0 25 0 1 0 1098072518 33292288 7729 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 8128 7729 90 271 0 7854 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 32512

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1687544/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=34348 CPUtime=582.07
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 8711 0 0 0 58164 43 0 0 25 0 1 0 1098072518 35172352 8162 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 8587 8162 90 271 0 8313 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34348

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1686136/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=35840 CPUtime=642.06
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 9050 0 0 0 64159 47 0 0 25 0 1 0 1098072518 36700160 8501 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 8960 8501 90 271 0 8686 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35840

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1684920/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=37032 CPUtime=702.03
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 9351 0 0 0 70154 49 0 0 25 0 1 0 1098072518 37920768 8802 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 9258 8802 90 271 0 8984 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 37032

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1683768/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=38092 CPUtime=762.01
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 9624 0 0 0 76149 52 0 0 25 0 1 0 1098072518 39006208 9075 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 9523 9075 90 271 0 9249 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 38092

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1682552/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=39376 CPUtime=821.98
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 9929 0 0 0 82144 54 0 0 25 0 1 0 1098072518 40321024 9380 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 9844 9380 90 271 0 9570 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 39376

[startup+882.303 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1681336/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=40404 CPUtime=881.97
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 10219 0 0 0 88140 57 0 0 25 0 1 0 1098072518 41373696 9670 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 10101 9670 90 271 0 9827 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 40404

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1680312/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=41516 CPUtime=941.93
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 10488 0 0 0 94134 59 0 0 25 0 1 0 1098072518 42512384 9939 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 10379 9939 90 271 0 10105 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 41516

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20970
/proc/meminfo: memFree=1679288/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=42572 CPUtime=1001.91
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 10745 0 0 0 100129 62 0 0 25 0 1 0 1098072518 43593728 10196 1992294400 134512640 135625496 4294956240 18446744073709551615 134541400 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 10643 10196 90 271 0 10369 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 42572

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20972
/proc/meminfo: memFree=1678328/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=43428 CPUtime=1061.89
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 10983 0 0 0 106125 64 0 0 25 0 1 0 1098072518 44470272 10434 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 10857 10434 90 271 0 10583 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 43428

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20972
/proc/meminfo: memFree=1677432/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=44948 CPUtime=1121.87
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 11502 0 0 0 112121 66 0 0 25 0 1 0 1098072518 46026752 10649 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 11237 10649 90 271 0 10963 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 44948

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20972
/proc/meminfo: memFree=1676600/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=45740 CPUtime=1181.84
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 11717 0 0 0 118117 67 0 0 25 0 1 0 1098072518 46837760 10864 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 11435 10864 90 271 0 11161 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 45740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20972
/proc/meminfo: memFree=1676216/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=46244 CPUtime=1200.05
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 11805 0 0 0 119937 68 0 0 25 0 1 0 1098072518 47353856 10952 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 11561 10952 90 271 0 11287 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46244

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20972
/proc/meminfo: memFree=1676216/2055920 swapFree=4178884/4192956
[pid=20969] ppid=20967 vsize=46244 CPUtime=1200.05
/proc/20969/stat : 20969 (csat) R 20967 20969 20878 0 -1 4194304 11805 0 0 0 119937 68 0 0 25 0 1 0 1098072518 47353856 10952 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20969/statm: 11561 10952 90 271 0 11287 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.37
CPU system time (s): 0.689895
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 46244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.689895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11805
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= 2
involuntary context switches= 1779

runsolver used 0.91586 second user time and 2.50162 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 16:28:08
IDJOB=1520892
IDBENCH=70427
IDSOLVER=517
FILE ID=node75/1520892-1238254088
PBS_JOBID= 9060819
Free space on /tmp= 64928 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520892-1238254088/watcher-1520892-1238254088 -o /tmp/evaluation-result-1520892-1238254088/solver-1520892-1238254088 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520892-1238254088.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=1521137591

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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:       1720736 kB
Buffers:         57820 kB
Cached:         198292 kB
SwapCached:       8136 kB
Active:         152584 kB
Inactive:       113204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720736 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            55240 kB
Committed_AS:  2252520 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 16:48:11