Trace number 1520521

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
kw 2009-03-20? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

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-1520521-1238301316/watcher-1520521-1238301316 -o /tmp/evaluation-result-1520521-1238301316/solver-1520521-1238301316 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520521-1238301316.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: 1.99 1.97 1.98 4/94 24380
/proc/meminfo: memFree=1724584/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=2896 CPUtime=0
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 347 0 0 0 0 0 0 0 20 0 1 0 1102795246 2965504 331 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 724 331 219 541 0 174 0

[startup+0.0210359 s]
/proc/loadavg: 1.99 1.97 1.98 4/94 24380
/proc/meminfo: memFree=1724584/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=2988 CPUtime=0.01
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 420 0 0 0 1 0 0 0 20 0 1 0 1102795246 3059712 404 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 747 404 253 541 0 197 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2988

[startup+0.101045 s]
/proc/loadavg: 1.99 1.97 1.98 4/94 24380
/proc/meminfo: memFree=1724584/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=3384 CPUtime=0.09
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 521 0 0 0 9 0 0 0 20 0 1 0 1102795246 3465216 505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 846 505 253 541 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301066 s]
/proc/loadavg: 1.99 1.97 1.98 4/94 24380
/proc/meminfo: memFree=1724584/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=4436 CPUtime=0.29
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 761 0 0 0 29 0 0 0 22 0 1 0 1102795246 4542464 745 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 1109 745 253 541 0 559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4436

[startup+0.701111 s]
/proc/loadavg: 1.99 1.97 1.98 4/94 24380
/proc/meminfo: memFree=1724584/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=5788 CPUtime=0.69
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 1094 0 0 0 69 0 0 0 25 0 1 0 1102795246 5926912 1078 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 1447 1078 253 541 0 897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5788

[startup+1.5012 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1720352/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=7464 CPUtime=1.49
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 1523 0 0 0 148 1 0 0 25 0 1 0 1102795246 7643136 1467 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 1866 1467 253 541 0 1316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7464

[startup+3.10138 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1718880/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=8604 CPUtime=3.09
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 1849 0 0 0 307 2 0 0 25 0 1 0 1102795246 8810496 1748 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 2151 1748 256 541 0 1601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8604

[startup+6.30173 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1716576/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=10672 CPUtime=6.29
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 2441 0 0 0 625 4 0 0 25 0 1 0 1102795246 10928128 2228 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 2668 2228 256 541 0 2118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10672

[startup+12.7014 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1713704/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=13952 CPUtime=12.68
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 3254 0 0 0 1261 7 0 0 25 0 1 0 1102795246 14286848 2893 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 3488 2893 256 541 0 2938 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13952

[startup+25.5019 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1710440/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=17496 CPUtime=25.49
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 4271 0 0 0 2538 11 0 0 25 0 1 0 1102795246 17915904 3715 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 4374 3715 256 541 0 3824 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17496

[startup+51.1017 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1704488/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=24456 CPUtime=51.07
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 6111 0 0 0 5091 16 0 0 25 0 1 0 1102795246 25042944 5139 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 6114 5139 256 541 0 5564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24456

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1697320/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=31900 CPUtime=102.26
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 8277 0 0 0 10201 25 0 0 25 0 1 0 1102795246 32665600 6914 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 7975 6914 256 541 0 7425 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31900

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1689832/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=40768 CPUtime=162.25
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 10661 0 0 0 16190 35 0 0 25 0 1 0 1102795246 41746432 8780 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 10192 8780 256 541 0 9642 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40768

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1684584/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=47656 CPUtime=222.23
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 12266 0 0 0 22181 42 0 0 25 0 1 0 1102795246 48799744 10067 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 11914 10067 256 541 0 11364 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47656

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1678632/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=54088 CPUtime=282.22
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 14117 0 0 0 28173 49 0 0 25 0 1 0 1102795246 55386112 11552 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 13522 11552 256 541 0 12972 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54088

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1674920/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=58096 CPUtime=342.2
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 15034 0 0 0 34166 54 0 0 25 0 1 0 1102795246 59490304 12469 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 14524 12469 256 541 0 13974 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58096

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1671208/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=62412 CPUtime=402.19
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 16376 0 0 0 40159 60 0 0 25 0 1 0 1102795246 63909888 13390 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 15603 13390 256 541 0 15053 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 62412

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1667752/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=65872 CPUtime=462.17
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 17252 0 0 0 46151 66 0 0 25 0 1 0 1102795246 67452928 14266 1992294400 4194304 6412682 548682068864 18446744073709551615 4328489 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 16468 14266 256 541 0 15918 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65872

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1664424/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=69788 CPUtime=522.16
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 18587 0 0 0 52145 71 0 0 25 0 1 0 1102795246 71462912 15117 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 17447 15117 256 541 0 16897 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 69788

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1663080/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=71308 CPUtime=582.14
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 18925 0 0 0 58139 75 0 0 25 0 1 0 1102795246 73019392 15455 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 17827 15455 256 541 0 17277 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 71308

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24381
/proc/meminfo: memFree=1656424/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=78952 CPUtime=642.13
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 21105 0 0 0 64131 82 0 0 25 0 1 0 1102795246 80846848 17079 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 19738 17079 256 541 0 19188 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 78952

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24382
/proc/meminfo: memFree=1655528/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=80408 CPUtime=702.11
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 21351 0 0 0 70124 87 0 0 25 0 1 0 1102795246 82337792 17325 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 20102 17325 256 541 0 19552 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 80408

[startup+762.308 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1653736/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=82488 CPUtime=762.1
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 21804 0 0 0 76119 91 0 0 25 0 1 0 1102795246 84467712 17778 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 20622 17778 256 541 0 20072 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 82488

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1646952/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=91596 CPUtime=822.07
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 23509 0 0 0 82110 97 0 0 25 0 1 0 1102795246 93794304 19483 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 22899 19483 256 541 0 22349 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 91596

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1645800/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=92900 CPUtime=882.06
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 24403 0 0 0 88105 101 0 0 25 0 1 0 1102795246 95129600 19737 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 23225 19737 256 541 0 22675 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 92900

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1645288/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=93380 CPUtime=942.04
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 24542 0 0 0 94099 105 0 0 25 0 1 0 1102795246 95621120 19876 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 23345 19876 256 541 0 22795 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 93380

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1643880/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=94700 CPUtime=1002.02
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 24905 0 0 0 100094 108 0 0 25 0 1 0 1102795246 96972800 20239 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 23675 20239 256 541 0 23125 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 94700

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1637224/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=101776 CPUtime=1062.01
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 26563 0 0 0 106088 113 0 0 25 0 1 0 1102795246 104218624 21897 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 25444 21897 256 541 0 24894 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 101776

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1634280/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=104852 CPUtime=1121.99
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 28008 0 0 0 112083 116 0 0 25 0 1 0 1102795246 107368448 22606 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 26213 22606 256 541 0 25663 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 104852

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1633064/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=106452 CPUtime=1181.97
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 28314 0 0 0 118077 120 0 0 25 0 1 0 1102795246 109006848 22912 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 26613 22912 256 541 0 26063 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 106452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 24383
/proc/meminfo: memFree=1632680/2055920 swapFree=4152308/4192956
[pid=24380] ppid=24378 vsize=107092 CPUtime=1200.08
/proc/24380/stat : 24380 (kw) R 24378 24380 24281 0 -1 0 28408 0 0 0 119887 121 0 0 25 0 1 0 1102795246 109662208 23006 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24380/statm: 26773 23006 256 541 0 26223 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 107092

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): 1200.1
CPU user time (s): 1198.87
CPU system time (s): 1.23081
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 107796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.23081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28408
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= 1153

runsolver used 1.92671 second user time and 4.63729 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-29 06:35:16
IDJOB=1520521
IDBENCH=70690
IDSOLVER=501
FILE ID=node91/1520521-1238301316
PBS_JOBID= 9061053
Free space on /tmp= 66480 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520521-1238301316/watcher-1520521-1238301316 -o /tmp/evaluation-result-1520521-1238301316/solver-1520521-1238301316 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520521-1238301316.cnf

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

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=265094767

node91.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		: 3000.252
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		: 3000.252
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:       1725000 kB
Buffers:         60372 kB
Cached:         194872 kB
SwapCached:      23080 kB
Active:         196280 kB
Inactive:        83572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725000 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            34168 kB
Committed_AS:  2371236 kB
PageTables:       3260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node91 at 2009-03-29 06:55:18