Trace number 1520053

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1703611043-077.cnf
MD5SUM5a3058eca6d17c7e905cfeaf908c8bc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.615
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1520053-1238258530/watcher-1520053-1238258530 -o /tmp/evaluation-result-1520053-1238258530/solver-1520053-1238258530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520053-1238258530.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: 0.92 0.98 0.99 3/64 8851
/proc/meminfo: memFree=1097656/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=2640 CPUtime=0
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 290 0 0 0 0 0 0 0 18 0 1 0 1098519832 2703360 274 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 660 274 216 541 0 110 0

[startup+0.0622551 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8851
/proc/meminfo: memFree=1097656/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=3696 CPUtime=0.05
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 572 0 0 0 5 0 0 0 18 0 1 0 1098519832 3784704 556 1992294400 4194304 6412682 548682068864 18446744073709551615 4564494 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 924 556 235 541 0 374 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3696

[startup+0.101262 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8851
/proc/meminfo: memFree=1097656/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=3696 CPUtime=0.09
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 572 0 0 0 9 0 0 0 18 0 1 0 1098519832 3784704 556 1992294400 4194304 6412682 548682068864 18446744073709551615 4264004 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 924 556 235 541 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.301296 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8851
/proc/meminfo: memFree=1097656/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=3452 CPUtime=0.29
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 607 0 0 0 29 0 0 0 19 0 1 0 1098519832 3534848 510 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 863 510 242 541 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3452

[startup+0.701367 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8851
/proc/meminfo: memFree=1097656/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=5968 CPUtime=0.69
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 1183 0 0 0 68 1 0 0 22 0 1 0 1098519832 6111232 1086 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1492 1086 242 541 0 942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1093104/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=8192 CPUtime=1.5
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 1720 0 0 0 148 2 0 0 25 0 1 0 1098519832 8388608 1583 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2048 1583 242 541 0 1498 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8192

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1091312/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=10116 CPUtime=3.1
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 2212 0 0 0 307 3 0 0 25 0 1 0 1098519832 10358784 1978 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2529 1978 247 541 0 1979 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10116

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1088304/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=12972 CPUtime=6.29
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 2971 0 0 0 624 5 0 0 25 0 1 0 1098519832 13283328 2608 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3243 2608 247 541 0 2693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12972

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1084400/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=17608 CPUtime=12.69
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 4180 0 0 0 1262 7 0 0 25 0 1 0 1098519832 18030592 3543 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 4402 3543 247 541 0 3852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17608

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1079600/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=22832 CPUtime=25.48
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 5580 0 0 0 2537 11 0 0 25 0 1 0 1098519832 23379968 4685 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 5708 4685 247 541 0 5158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22832

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1072816/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=31440 CPUtime=51.08
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 7695 0 0 0 5089 19 0 0 25 0 1 0 1098519832 32194560 6459 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 7860 6459 247 541 0 7310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31440

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1061744/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=44056 CPUtime=102.26
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 11024 0 0 0 10197 29 0 0 25 0 1 0 1098519832 45113344 9061 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 11014 9061 247 541 0 10464 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1056048/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=51864 CPUtime=162.24
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 12813 0 0 0 16185 39 0 0 25 0 1 0 1098519832 53108736 10532 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 12966 10532 247 541 0 12416 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51864

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1048944/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=59864 CPUtime=222.22
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 14932 0 0 0 22174 48 0 0 25 0 1 0 1098519832 61300736 12285 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 14966 12285 247 541 0 14416 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 59864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1042736/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=66776 CPUtime=282.19
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 16915 0 0 0 28163 56 0 0 25 0 1 0 1098519832 68378624 13847 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 16694 13847 247 541 0 16144 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 66776

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8852
/proc/meminfo: memFree=1036080/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=74456 CPUtime=342.17
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 18999 0 0 0 34154 63 0 0 25 0 1 0 1098519832 76242944 15447 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 18614 15447 247 541 0 18064 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 74456

[startup+402.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 8852
/proc/meminfo: memFree=1034928/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=76376 CPUtime=402.15
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 19403 0 0 0 40145 70 0 0 25 0 1 0 1098519832 78209024 15851 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 19094 15851 247 541 0 18544 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 76376

[startup+462.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 8852
/proc/meminfo: memFree=1027312/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=84136 CPUtime=462.13
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 21794 0 0 0 46134 79 0 0 25 0 1 0 1098519832 86155264 17686 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 21034 17686 247 541 0 20484 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 84136

[startup+522.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 8852
/proc/meminfo: memFree=1022960/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=89256 CPUtime=522.11
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 22890 0 0 0 52125 86 0 0 25 0 1 0 1098519832 91398144 18782 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 22314 18782 247 541 0 21764 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 89256

[startup+582.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 8852
/proc/meminfo: memFree=1019120/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=93004 CPUtime=582.09
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 23850 0 0 0 58117 92 0 0 25 0 1 0 1098519832 95236096 19742 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 23251 19742 247 541 0 22701 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 93004

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8852
/proc/meminfo: memFree=1015344/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=100240 CPUtime=642.07
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 25411 0 0 0 64111 96 0 0 25 0 1 0 1098519832 102645760 20663 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 25060 20663 247 541 0 24510 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 100240

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8852
/proc/meminfo: memFree=1013808/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=101520 CPUtime=702.05
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 25803 0 0 0 70103 102 0 0 25 0 1 0 1098519832 103956480 21055 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 25380 21055 247 541 0 24830 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 101520

[startup+762.306 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 8852
/proc/meminfo: memFree=1006128/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=111120 CPUtime=762.03
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 27713 0 0 0 76095 108 0 0 25 0 1 0 1098519832 113786880 22965 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 27780 22965 247 541 0 27230 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 111120

[startup+822.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 8852
/proc/meminfo: memFree=1003440/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=113680 CPUtime=822
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 29108 0 0 0 82087 113 0 0 25 0 1 0 1098519832 116408320 23624 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 28420 23624 247 541 0 27870 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 113680

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8852
/proc/meminfo: memFree=1001840/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=115600 CPUtime=881.98
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 29520 0 0 0 88081 117 0 0 25 0 1 0 1098519832 118374400 24036 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 28900 24036 247 541 0 28350 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 115600

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8852
/proc/meminfo: memFree=998640/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=119440 CPUtime=941.96
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 30316 0 0 0 94074 122 0 0 25 0 1 0 1098519832 122306560 24832 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 29860 24832 247 541 0 29310 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 119440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8852
/proc/meminfo: memFree=995824/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=122640 CPUtime=1001.94
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 31023 0 0 0 100068 126 0 0 25 0 1 0 1098519832 125583360 25539 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 30660 25539 247 541 0 30110 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 122640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8852
/proc/meminfo: memFree=990768/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=128400 CPUtime=1061.92
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 32285 0 0 0 106062 130 0 0 25 0 1 0 1098519832 131481600 26801 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 32100 26801 247 541 0 31550 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 128400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8852
/proc/meminfo: memFree=988272/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=130960 CPUtime=1121.9
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 33720 0 0 0 112055 135 0 0 25 0 1 0 1098519832 134103040 27390 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 32740 27390 247 541 0 32190 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 130960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=988080/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=130960 CPUtime=1181.87
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 33786 0 0 0 118048 139 0 0 25 0 1 0 1098519832 134103040 27456 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 32740 27456 247 541 0 32190 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 130960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=987568/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=131600 CPUtime=1200.07
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 33904 0 0 0 119866 141 0 0 25 0 1 0 1098519832 134758400 27574 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 32900 27574 247 541 0 32350 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 131600

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 1.00 1.00 2/65 8858
/proc/meminfo: memFree=987568/2055920 swapFree=4174136/4192956
[pid=8851] ppid=8849 vsize=131600 CPUtime=1200.07
/proc/8851/stat : 8851 (kw) R 8849 8851 8660 0 -1 0 33904 0 0 0 119866 141 0 0 25 0 1 0 1098519832 134758400 27574 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 32900 27574 247 541 0 32350 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 131600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.67
CPU system time (s): 1.42878
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 134344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.42878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33904
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= 2116

runsolver used 0.823874 second user time and 2.59061 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 17:42:10
IDJOB=1520053
IDBENCH=70456
IDSOLVER=501
FILE ID=node4/1520053-1238258530
PBS_JOBID= 9060814
Free space on /tmp= 65244 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1703611043-077.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520053-1238258530/watcher-1520053-1238258530 -o /tmp/evaluation-result-1520053-1238258530/solver-1520053-1238258530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520053-1238258530.cnf

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

MD5SUM BENCH= 5a3058eca6d17c7e905cfeaf908c8bc0
RANDOM SEED=1827837857

node4.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		: 3000.277
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		: 3000.277
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:       1098072 kB
Buffers:         85232 kB
Cached:         775436 kB
SwapCached:      12656 kB
Active:         154144 kB
Inactive:       720600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098072 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            69020 kB
Committed_AS:  2742160 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 18:02:13