Trace number 1519819

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) 1200.09 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1519819-1238236770/watcher-1519819-1238236770 -o /tmp/evaluation-result-1519819-1238236770/solver-1519819-1238236770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519819-1238236770.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: 0.91 0.95 0.96 3/64 20435
/proc/meminfo: memFree=1728272/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=4972 CPUtime=0
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 838 0 0 0 0 0 0 0 20 0 1 0 1096340749 5091328 822 1992294400 4194304 6412682 548682068864 18446744073709551615 4350944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 1243 822 219 541 0 693 0

[startup+0.0509309 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 20435
/proc/meminfo: memFree=1728272/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=5368 CPUtime=0.04
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 968 0 0 0 4 0 0 0 20 0 1 0 1096340749 5496832 952 1992294400 4194304 6412682 548682068864 18446744073709551615 4816695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 1342 953 219 541 0 792 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5368

[startup+0.10194 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 20435
/proc/meminfo: memFree=1728272/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=6872 CPUtime=0.09
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 1361 0 0 0 9 0 0 0 21 0 1 0 1096340749 7036928 1345 1992294400 4194304 6412682 548682068864 18446744073709551615 4564544 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 1718 1345 238 541 0 1168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6872

[startup+0.301978 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 20435
/proc/meminfo: memFree=1728272/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=7004 CPUtime=0.29
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 1382 0 0 0 29 0 0 0 23 0 1 0 1096340749 7172096 1366 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 1751 1366 253 541 0 1201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7004

[startup+0.701058 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 20435
/proc/meminfo: memFree=1728272/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=8060 CPUtime=0.69
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 1660 0 0 0 68 1 0 0 25 0 1 0 1096340749 8253440 1644 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 2015 1644 253 541 0 1465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50122 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 20436
/proc/meminfo: memFree=1721608/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=10568 CPUtime=1.49
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 2309 0 0 0 147 2 0 0 25 0 1 0 1096340749 10821632 2293 1992294400 4194304 6412682 548682068864 18446744073709551615 4329556 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 2642 2293 253 541 0 2092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10568

[startup+3.10153 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 20436
/proc/meminfo: memFree=1718216/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=15192 CPUtime=3.09
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 3435 0 0 0 306 3 0 0 25 0 1 0 1096340749 15556608 3419 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 3798 3420 253 541 0 3248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15192

[startup+6.30117 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 20436
/proc/meminfo: memFree=1712776/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=19212 CPUtime=6.29
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 4501 0 0 0 625 4 0 0 25 0 1 0 1096340749 19673088 4400 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 4803 4400 256 541 0 4253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19212

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.96 2/65 20436
/proc/meminfo: memFree=1706632/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=23964 CPUtime=12.69
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 5814 0 0 0 1262 7 0 0 25 0 1 0 1096340749 24539136 5601 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 5991 5601 256 541 0 5441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23964

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 20436
/proc/meminfo: memFree=1699464/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=31752 CPUtime=25.48
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 7851 0 0 0 2537 11 0 0 25 0 1 0 1096340749 32514048 7490 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 7938 7490 256 541 0 7388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31752

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 20436
/proc/meminfo: memFree=1686216/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=44356 CPUtime=51.07
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 11349 0 0 0 5086 21 0 0 25 0 1 0 1096340749 45420544 10673 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 11089 10673 256 541 0 10539 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44356

[startup+102.305 s]
/proc/loadavg: 1.14 1.00 0.97 2/65 20436
/proc/meminfo: memFree=1663752/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=67304 CPUtime=102.26
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 17459 0 0 0 10191 35 0 0 25 0 1 0 1096340749 68919296 16305 1992294400 4194304 6412682 548682068864 18446744073709551615 4286982 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 16826 16305 256 541 0 16276 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67304

[startup+162.302 s]
/proc/loadavg: 1.12 1.01 0.98 2/65 20436
/proc/meminfo: memFree=1645832/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=85672 CPUtime=162.23
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 22520 0 0 0 16174 49 0 0 25 0 1 0 1096340749 87728128 20916 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 21418 20916 256 541 0 20868 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85672

[startup+222.302 s]
/proc/loadavg: 1.10 1.02 0.98 2/65 20436
/proc/meminfo: memFree=1621896/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=109740 CPUtime=222.21
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 28846 0 0 0 22159 62 0 0 25 0 1 0 1096340749 112373760 26647 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 27435 26647 256 541 0 26885 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 109740

[startup+282.302 s]
/proc/loadavg: 1.09 1.03 0.99 2/65 20436
/proc/meminfo: memFree=1606664/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=124684 CPUtime=282.18
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 32998 0 0 0 28144 74 0 0 25 0 1 0 1096340749 127676416 30433 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 31171 30433 256 541 0 30621 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 124684

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 20438
/proc/meminfo: memFree=1590400/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=142680 CPUtime=342.16
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 37529 0 0 0 34129 87 0 0 25 0 1 0 1096340749 146104320 34964 1992294400 4194304 6412682 548682068864 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 35670 34964 256 541 0 35120 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 142680

[startup+402.301 s]
/proc/loadavg: 1.23 1.08 1.01 2/65 20438
/proc/meminfo: memFree=1587656/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=144180 CPUtime=402.14
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 38310 0 0 0 40120 94 0 0 25 0 1 0 1096340749 147640320 35324 1992294400 4194304 6412682 548682068864 18446744073709551615 4329645 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 36045 35324 256 541 0 35495 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 144180

[startup+462.301 s]
/proc/loadavg: 1.19 1.10 1.02 2/65 20438
/proc/meminfo: memFree=1569160/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=161952 CPUtime=462.12
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 43245 0 0 0 46107 105 0 0 25 0 1 0 1096340749 165838848 39775 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 40488 39775 256 541 0 39938 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 161952

[startup+522.301 s]
/proc/loadavg: 1.11 1.10 1.02 2/65 20438
/proc/meminfo: memFree=1558344/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=174084 CPUtime=522.09
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 46127 0 0 0 52096 113 0 0 25 0 1 0 1096340749 178262016 42657 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 43521 42657 256 541 0 42971 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 174084

[startup+582.301 s]
/proc/loadavg: 1.08 1.09 1.02 2/65 20438
/proc/meminfo: memFree=1542984/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=188604 CPUtime=582.06
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 50329 0 0 0 58083 123 0 0 25 0 1 0 1096340749 193130496 46303 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 47151 46303 256 541 0 46601 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 188604

[startup+642.302 s]
/proc/loadavg: 1.06 1.08 1.02 2/65 20438
/proc/meminfo: memFree=1543048/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=188604 CPUtime=642.06
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 50349 0 0 0 64077 129 0 0 25 0 1 0 1096340749 193130496 46323 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 47151 46323 256 541 0 46601 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 188604

[startup+702.302 s]
/proc/loadavg: 1.13 1.10 1.02 2/65 20438
/proc/meminfo: memFree=1518408/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=215880 CPUtime=702.03
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 56551 0 0 0 70062 141 0 0 25 0 1 0 1096340749 221061120 52525 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 53970 52525 256 541 0 53420 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 215880

[startup+762.306 s]
/proc/loadavg: 1.29 1.15 1.04 2/65 20438
/proc/meminfo: memFree=1517576/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=216408 CPUtime=762
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 57321 0 0 0 76053 147 0 0 25 0 1 0 1096340749 221601792 52655 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 54102 52655 256 541 0 53552 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 216408

[startup+822.303 s]
/proc/loadavg: 1.17 1.14 1.04 2/65 20438
/proc/meminfo: memFree=1517320/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=216916 CPUtime=821.98
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 57466 0 0 0 82045 153 0 0 25 0 1 0 1096340749 222121984 52800 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 54229 52800 256 541 0 53679 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 216916

[startup+882.301 s]
/proc/loadavg: 1.12 1.12 1.04 2/65 20438
/proc/meminfo: memFree=1493960/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=240268 CPUtime=881.96
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 63234 0 0 0 88032 164 0 0 25 0 1 0 1096340749 246034432 58568 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 60067 58568 256 541 0 59517 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 240268

[startup+942.301 s]
/proc/loadavg: 1.10 1.11 1.04 2/65 20438
/proc/meminfo: memFree=1487240/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=246676 CPUtime=941.94
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 65589 0 0 0 94023 171 0 0 25 0 1 0 1096340749 252596224 60187 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 61669 60187 256 541 0 61119 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 246676

[startup+1002.3 s]
/proc/loadavg: 1.09 1.11 1.04 2/65 20438
/proc/meminfo: memFree=1487304/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=246676 CPUtime=1001.92
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 65605 0 0 0 100016 176 0 0 25 0 1 0 1096340749 252596224 60203 1992294400 4194304 6412682 548682068864 18446744073709551615 4287166 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 61669 60203 256 541 0 61119 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 246676

[startup+1062.3 s]
/proc/loadavg: 1.26 1.15 1.06 2/65 20438
/proc/meminfo: memFree=1487176/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=246676 CPUtime=1061.89
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 65627 0 0 0 106011 178 0 0 25 0 1 0 1096340749 252596224 60225 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 61669 60225 256 541 0 61119 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 246676

[startup+1122.3 s]
/proc/loadavg: 1.14 1.13 1.06 2/65 20438
/proc/meminfo: memFree=1470920/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=263164 CPUtime=1121.87
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 69720 0 0 0 112000 187 0 0 25 0 1 0 1096340749 269479936 64318 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 65791 64318 256 541 0 65241 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 263164

[startup+1182.3 s]
/proc/loadavg: 1.09 1.12 1.06 2/65 20438
/proc/meminfo: memFree=1455880/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=278056 CPUtime=1181.84
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 74235 0 0 0 117989 195 0 0 25 0 1 0 1096340749 284729344 67987 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 69514 67987 256 541 0 68964 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 278056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.15 1.13 1.06 2/65 20438
/proc/meminfo: memFree=1455880/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=278056 CPUtime=1200.04
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 74240 0 0 0 119807 197 0 0 25 0 1 0 1096340749 284729344 67992 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 69514 67992 256 541 0 68964 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 278056

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: 1.15 1.13 1.06 2/65 20438
/proc/meminfo: memFree=1455880/2055920 swapFree=4178884/4192956
[pid=20435] ppid=20433 vsize=278056 CPUtime=1200.04
/proc/20435/stat : 20435 (kw) R 20433 20435 20398 0 -1 0 74240 0 0 0 119807 197 0 0 25 0 1 0 1096340749 284729344 67992 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/20435/statm: 69514 67992 256 541 0 68964 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 278056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1198.08
CPU system time (s): 2.01669
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 281440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.08
system time used= 2.01669
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74240
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= 1756

runsolver used 0.881865 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 11:39:30
IDJOB=1519819
IDBENCH=70339
IDSOLVER=501
FILE ID=node75/1519819-1238236770
PBS_JOBID= 9060722
Free space on /tmp= 64928 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519819-1238236770/watcher-1519819-1238236770 -o /tmp/evaluation-result-1519819-1238236770/solver-1519819-1238236770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519819-1238236770.cnf

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

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=975943705

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:       1728752 kB
Buffers:         51732 kB
Cached:         196832 kB
SwapCached:       8136 kB
Active:         144468 kB
Inactive:       113688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728752 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            54916 kB
Committed_AS:  2251200 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= 64924 MiB
End job on node75 at 2009-03-28 11:59:33