Trace number 1520419

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) 1200.04 1215.02

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S680239195-053.cnf
MD5SUM5093c545fdc7c5094d7e8f31c2f6e759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.7991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1520419-1238293211/watcher-1520419-1238293211 -o /tmp/evaluation-result-1520419-1238293211/solver-1520419-1238293211 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520419-1238293211.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: 1.02 1.05 1.00 3/76 25827
/proc/meminfo: memFree=1246984/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=2872 CPUtime=0
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 337 0 0 0 0 0 0 0 18 0 1 0 1101982013 2940928 321 1992294400 4194304 6412682 548682068864 18446744073709551615 4917013 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 718 321 219 541 0 168 0

[startup+0.0343581 s]
/proc/loadavg: 1.02 1.05 1.00 3/76 25827
/proc/meminfo: memFree=1246984/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=3004 CPUtime=0.03
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 420 0 0 0 3 0 0 0 18 0 1 0 1101982013 3076096 404 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 751 404 253 541 0 201 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3004

[startup+0.101369 s]
/proc/loadavg: 1.02 1.05 1.00 3/76 25827
/proc/meminfo: memFree=1246984/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=3400 CPUtime=0.09
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 1101982013 3481600 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 850 502 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301408 s]
/proc/loadavg: 1.02 1.05 1.00 3/76 25827
/proc/meminfo: memFree=1246984/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=4332 CPUtime=0.29
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 743 0 0 0 29 0 0 0 19 0 1 0 1101982013 4435968 727 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 1083 727 253 541 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.701484 s]
/proc/loadavg: 1.02 1.05 1.00 3/76 25827
/proc/meminfo: memFree=1246984/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=5700 CPUtime=0.69
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 1069 0 0 0 68 1 0 0 23 0 1 0 1101982013 5836800 1053 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 1425 1053 253 541 0 875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5700

[startup+1.50164 s]
/proc/loadavg: 1.02 1.05 1.00 2/77 25828
/proc/meminfo: memFree=1243072/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=7332 CPUtime=1.49
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 1449 0 0 0 147 2 0 0 25 0 1 0 1101982013 7507968 1393 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 1833 1393 253 541 0 1283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7332

[startup+3.10195 s]
/proc/loadavg: 1.02 1.05 1.00 2/77 25828
/proc/meminfo: memFree=1241728/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=8436 CPUtime=3.09
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 1762 0 0 0 306 3 0 0 25 0 1 0 1101982013 8638464 1661 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 2109 1661 257 541 0 1559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8436

[startup+6.30157 s]
/proc/loadavg: 1.02 1.05 1.00 2/77 25828
/proc/meminfo: memFree=1239232/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=10544 CPUtime=6.29
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 2387 0 0 0 624 5 0 0 25 0 1 0 1101982013 10797056 2174 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 2636 2174 257 541 0 2086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10544

[startup+12.7018 s]
/proc/loadavg: 1.02 1.05 1.00 2/77 25828
/proc/meminfo: memFree=1236672/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=13544 CPUtime=12.69
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 3123 0 0 0 1261 8 0 0 25 0 1 0 1101982013 13869056 2762 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 3386 2762 257 541 0 2836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.5013 s]
/proc/loadavg: 1.01 1.05 1.00 2/77 25828
/proc/meminfo: memFree=1232000/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=18056 CPUtime=25.48
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 4457 0 0 0 2536 12 0 0 25 0 1 0 1101982013 18489344 3781 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 4514 3781 257 541 0 3964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18056

[startup+51.1012 s]
/proc/loadavg: 1.01 1.04 1.00 2/77 25828
/proc/meminfo: memFree=1227584/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=24204 CPUtime=51.07
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 6011 0 0 0 5089 18 0 0 25 0 1 0 1101982013 24784896 5038 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 6051 5038 257 541 0 5501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24204

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 25828
/proc/meminfo: memFree=1218880/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=33636 CPUtime=102.26
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 8550 0 0 0 10198 28 0 0 25 0 1 0 1101982013 34443264 7186 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 8409 7186 257 541 0 7859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33636

[startup+162.302 s]
/proc/loadavg: 1.86 1.25 1.07 4/83 13404
/proc/meminfo: memFree=1210024/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=40336 CPUtime=153.72
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 10551 0 0 0 15331 41 0 0 25 0 1 0 1101982013 41304064 8669 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 10084 8669 257 541 0 9534 0
Current children cumulated CPU time (s) 153.72
Current children cumulated vsize (KiB) 40336

[startup+222.301 s]
/proc/loadavg: 1.73 1.35 1.12 2/77 28430
/proc/meminfo: memFree=1202880/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=51188 CPUtime=207.65
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 12864 0 0 0 20712 53 0 0 25 0 1 0 1101982013 52416512 10664 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 12797 10664 257 541 0 12247 0
Current children cumulated CPU time (s) 207.65
Current children cumulated vsize (KiB) 51188

[startup+282.302 s]
/proc/loadavg: 1.27 1.28 1.11 2/77 28430
/proc/meminfo: memFree=1198528/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=55960 CPUtime=267.63
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 14356 0 0 0 26702 61 0 0 25 0 1 0 1101982013 57303040 11790 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 13990 11790 257 541 0 13440 0
Current children cumulated CPU time (s) 267.63
Current children cumulated vsize (KiB) 55960

[startup+342.302 s]
/proc/loadavg: 1.10 1.23 1.09 2/77 28430
/proc/meminfo: memFree=1193088/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=62280 CPUtime=327.61
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 16122 0 0 0 32692 69 0 0 25 0 1 0 1101982013 63774720 13135 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 15570 13135 257 541 0 15020 0
Current children cumulated CPU time (s) 327.61
Current children cumulated vsize (KiB) 62280

[startup+402.302 s]
/proc/loadavg: 1.03 1.19 1.09 2/77 28430
/proc/meminfo: memFree=1188096/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=66840 CPUtime=387.59
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 17801 0 0 0 38684 75 0 0 25 0 1 0 1101982013 68444160 14330 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 16710 14330 257 541 0 16160 0
Current children cumulated CPU time (s) 387.59
Current children cumulated vsize (KiB) 66840

[startup+462.302 s]
/proc/loadavg: 1.01 1.15 1.08 2/77 28430
/proc/meminfo: memFree=1187456/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=67800 CPUtime=447.56
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 17997 0 0 0 44675 81 0 0 25 0 1 0 1101982013 69427200 14526 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 16950 14526 257 541 0 16400 0
Current children cumulated CPU time (s) 447.56
Current children cumulated vsize (KiB) 67800

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.07 2/77 28430
/proc/meminfo: memFree=1180544/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=75512 CPUtime=507.54
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 20273 0 0 0 50666 88 0 0 25 0 1 0 1101982013 77324288 16246 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18878 16246 257 541 0 18328 0
Current children cumulated CPU time (s) 507.54
Current children cumulated vsize (KiB) 75512

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.07 2/77 28430
/proc/meminfo: memFree=1177536/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=79352 CPUtime=567.53
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 21019 0 0 0 56658 95 0 0 25 0 1 0 1101982013 81256448 16992 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 19838 16992 257 541 0 19288 0
Current children cumulated CPU time (s) 567.53
Current children cumulated vsize (KiB) 79352

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.06 2/77 28430
/proc/meminfo: memFree=1170304/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=90780 CPUtime=627.51
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 22827 0 0 0 62651 100 0 0 25 0 1 0 1101982013 92958720 18800 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 22695 18800 257 541 0 22145 0
Current children cumulated CPU time (s) 627.51
Current children cumulated vsize (KiB) 90780

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.06 2/77 28430
/proc/meminfo: memFree=1168768/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=92532 CPUtime=687.49
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 23846 0 0 0 68643 106 0 0 25 0 1 0 1101982013 94752768 19179 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 23133 19179 257 541 0 22583 0
Current children cumulated CPU time (s) 687.49
Current children cumulated vsize (KiB) 92532

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.05 2/77 28430
/proc/meminfo: memFree=1166464/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=94772 CPUtime=747.47
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 24406 0 0 0 74637 110 0 0 25 0 1 0 1101982013 97046528 19739 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 23693 19739 257 541 0 23143 0
Current children cumulated CPU time (s) 747.47
Current children cumulated vsize (KiB) 94772

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/77 28430
/proc/meminfo: memFree=1156800/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=110524 CPUtime=807.44
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 27577 0 0 0 80628 116 0 0 25 0 1 0 1101982013 113176576 22910 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 27631 22910 257 541 0 27081 0
Current children cumulated CPU time (s) 807.44
Current children cumulated vsize (KiB) 110524

[startup+882.302 s]
/proc/loadavg: 1.07 1.05 1.05 2/77 28430
/proc/meminfo: memFree=1156608/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=107580 CPUtime=867.42
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 27588 0 0 0 86620 122 0 0 25 0 1 0 1101982013 110161920 22185 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 26895 22185 257 541 0 26345 0
Current children cumulated CPU time (s) 867.42
Current children cumulated vsize (KiB) 107580

[startup+942.302 s]
/proc/loadavg: 1.10 1.06 1.05 2/77 28430
/proc/meminfo: memFree=1156096/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=107580 CPUtime=927.4
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 27750 0 0 0 92614 126 0 0 25 0 1 0 1101982013 110161920 22347 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 26895 22347 257 541 0 26345 0
Current children cumulated CPU time (s) 927.4
Current children cumulated vsize (KiB) 107580

[startup+1002.3 s]
/proc/loadavg: 1.10 1.06 1.05 2/77 28430
/proc/meminfo: memFree=1150016/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=112872 CPUtime=987.38
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 29250 0 0 0 98605 133 0 0 25 0 1 0 1101982013 115580928 23847 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 28218 23847 257 541 0 27668 0
Current children cumulated CPU time (s) 987.38
Current children cumulated vsize (KiB) 112872

[startup+1062.3 s]
/proc/loadavg: 1.10 1.06 1.05 2/77 28430
/proc/meminfo: memFree=1147136/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=115836 CPUtime=1047.36
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 30764 0 0 0 104598 138 0 0 25 0 1 0 1101982013 118616064 24515 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 28959 24515 257 541 0 28409 0
Current children cumulated CPU time (s) 1047.36
Current children cumulated vsize (KiB) 115836

[startup+1122.3 s]
/proc/loadavg: 1.09 1.06 1.05 2/77 28430
/proc/meminfo: memFree=1144576/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=118504 CPUtime=1107.34
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 31467 0 0 0 110589 145 0 0 25 0 1 0 1101982013 121348096 25218 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 29626 25218 257 541 0 29076 0
Current children cumulated CPU time (s) 1107.34
Current children cumulated vsize (KiB) 118504

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.05 2/77 28430
/proc/meminfo: memFree=1142528/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=121064 CPUtime=1167.32
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 32031 0 0 0 116580 152 0 0 25 0 1 0 1101982013 123969536 25782 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 30266 25782 257 541 0 29716 0
Current children cumulated CPU time (s) 1167.32
Current children cumulated vsize (KiB) 121064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1215 s]
/proc/loadavg: 1.12 1.07 1.05 2/77 28430
/proc/meminfo: memFree=1137920/2055920 swapFree=4127428/4192956
[pid=25827] ppid=25825 vsize=126560 CPUtime=1200.01
/proc/25827/stat : 25827 (kw) R 25825 25827 25035 0 -1 0 33113 0 0 0 119845 156 0 0 25 0 1 0 1101982013 129597440 26864 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 31640 26864 257 541 0 31090 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 126560

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): 1215.02
CPU time (s): 1200.04
CPU user time (s): 1198.46
CPU system time (s): 1.58076
CPU usage (%): 98.7668
Max. virtual memory (cumulated for all children) (KiB): 126560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.58076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33113
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= 13037

runsolver used 1.25181 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-29 04:20:11
IDJOB=1520419
IDBENCH=70639
IDSOLVER=501
FILE ID=node63/1520419-1238293211
PBS_JOBID= 9060968
Free space on /tmp= 66320 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520419-1238293211/watcher-1520419-1238293211 -o /tmp/evaluation-result-1520419-1238293211/solver-1520419-1238293211 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520419-1238293211.cnf

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

MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=1759608232

node63.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		: 3000.285
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		: 3000.285
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:       1247400 kB
Buffers:         83192 kB
Cached:         588032 kB
SwapCached:      55900 kB
Active:         212096 kB
Inactive:       516448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247400 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            64472 kB
Committed_AS:  3213872 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-29 04:40:28