Trace number 1520315

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1520315-1238283676/watcher-1520315-1238283676 -o /tmp/evaluation-result-1520315-1238283676/solver-1520315-1238283676 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520315-1238283676.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: 0.84 0.94 0.97 3/64 4990
/proc/meminfo: memFree=1161616/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=2920 CPUtime=0
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 344 0 0 0 0 0 0 0 18 0 1 0 1101033931 2990080 328 1992294400 4194304 6412682 548682068864 18446744073709551615 4369641 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 730 328 219 541 0 180 0

[startup+0.0146461 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 4990
/proc/meminfo: memFree=1161616/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=3152 CPUtime=0.01
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 423 0 0 0 1 0 0 0 18 0 1 0 1101033931 3227648 407 1992294400 4194304 6412682 548682068864 18446744073709551615 4261022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 788 407 246 541 0 238 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3152

[startup+0.101662 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 4990
/proc/meminfo: memFree=1161616/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=3392 CPUtime=0.09
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 519 0 0 0 9 0 0 0 18 0 1 0 1101033931 3473408 503 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 848 503 253 541 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301699 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 4990
/proc/meminfo: memFree=1161616/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=4324 CPUtime=0.29
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 745 0 0 0 29 0 0 0 19 0 1 0 1101033931 4427776 729 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 1081 729 253 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701776 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 4990
/proc/meminfo: memFree=1161616/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=5680 CPUtime=0.69
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 1087 0 0 0 69 0 0 0 22 0 1 0 1101033931 5816320 1071 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 1420 1071 253 541 0 870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5680

[startup+1.50193 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 4991
/proc/meminfo: memFree=1157512/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=7628 CPUtime=1.49
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 1546 0 0 0 148 1 0 0 25 0 1 0 1101033931 7811072 1490 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 1907 1490 253 541 0 1357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7628

[startup+3.10123 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 4991
/proc/meminfo: memFree=1156104/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=8788 CPUtime=3.09
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 1871 0 0 0 308 1 0 0 25 0 1 0 1101033931 8998912 1770 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 2197 1770 256 541 0 1647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8788

[startup+6.30185 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 4991
/proc/meminfo: memFree=1153992/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=10836 CPUtime=6.29
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 2487 0 0 0 625 4 0 0 25 0 1 0 1101033931 11096064 2274 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 2709 2274 256 541 0 2159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10836

[startup+12.7011 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 4991
/proc/meminfo: memFree=1150552/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=13892 CPUtime=12.69
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 3289 0 0 0 1262 7 0 0 25 0 1 0 1101033931 14225408 2928 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 3473 2928 256 541 0 2923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13892

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 4991
/proc/meminfo: memFree=1147224/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=17704 CPUtime=25.48
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 4356 0 0 0 2538 10 0 0 25 0 1 0 1101033931 18128896 3800 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 4426 3800 256 541 0 3876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17704

[startup+51.1014 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 4991
/proc/meminfo: memFree=1141400/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=24344 CPUtime=51.07
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 6114 0 0 0 5091 16 0 0 25 0 1 0 1101033931 24928256 5300 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 6086 5300 256 541 0 5536 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24344

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 4991
/proc/meminfo: memFree=1133848/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=32964 CPUtime=102.26
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 8486 0 0 0 10202 24 0 0 25 0 1 0 1101033931 33755136 7122 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 8241 7122 256 541 0 7691 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32964

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 4993
/proc/meminfo: memFree=1125592/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=41732 CPUtime=162.23
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 11020 0 0 0 16190 33 0 0 25 0 1 0 1101033931 42733568 9138 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 10433 9138 256 541 0 9883 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41732

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 4993
/proc/meminfo: memFree=1120920/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=48100 CPUtime=222.21
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 12504 0 0 0 22178 43 0 0 25 0 1 0 1101033931 49254400 10304 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 12025 10304 256 541 0 11475 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48100

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1114968/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=54536 CPUtime=282.18
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 14358 0 0 0 28168 50 0 0 25 0 1 0 1101033931 55844864 11792 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 13634 11792 256 541 0 13084 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 54536

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1111896/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=57896 CPUtime=342.17
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 15139 0 0 0 34159 58 0 0 25 0 1 0 1101033931 59285504 12573 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 14474 12573 256 541 0 13924 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1107544/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=62936 CPUtime=402.14
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 16655 0 0 0 40151 63 0 0 25 0 1 0 1101033931 64446464 13668 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 15734 13668 256 541 0 15184 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62936

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1103768/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=67148 CPUtime=462.12
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 17584 0 0 0 46143 69 0 0 25 0 1 0 1101033931 68759552 14597 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 16787 14597 256 541 0 16237 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 67148

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1100312/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=71068 CPUtime=522.1
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 18927 0 0 0 52134 76 0 0 25 0 1 0 1101033931 72773632 15456 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 17767 15456 256 541 0 17217 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 71068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1098136/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=73208 CPUtime=582.07
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 19478 0 0 0 58126 81 0 0 25 0 1 0 1101033931 74964992 16007 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 18302 16007 256 541 0 17752 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 73208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1092184/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=79748 CPUtime=642.06
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 21519 0 0 0 64119 87 0 0 25 0 1 0 1101033931 81661952 17492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 19937 17492 256 541 0 19387 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 79748

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1090520/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=81508 CPUtime=702.03
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 21928 0 0 0 70111 92 0 0 25 0 1 0 1101033931 83464192 17901 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 20377 17901 256 541 0 19827 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 81508

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1088664/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=83588 CPUtime=762.01
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 22388 0 0 0 76106 95 0 0 25 0 1 0 1101033931 85594112 18361 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 20897 18361 256 541 0 20347 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 83588

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1084248/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=88416 CPUtime=821.99
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 23484 0 0 0 82100 99 0 0 25 0 1 0 1101033931 90537984 19457 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 22104 19457 256 541 0 21554 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 88416

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1081240/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=94280 CPUtime=881.96
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 24878 0 0 0 88093 103 0 0 25 0 1 0 1101033931 96542720 20211 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 23570 20211 256 541 0 23020 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 94280

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4993
/proc/meminfo: memFree=1080728/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=95240 CPUtime=941.94
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 25044 0 0 0 94087 107 0 0 25 0 1 0 1101033931 97525760 20377 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 23810 20377 256 541 0 23260 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 95240

[startup+1002.3 s]
/proc/loadavg: 1.06 0.99 0.97 2/65 4993
/proc/meminfo: memFree=1079256/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=97000 CPUtime=1001.92
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 25413 0 0 0 100080 112 0 0 25 0 1 0 1101033931 99328000 20746 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 24250 20746 256 541 0 23700 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 97000

[startup+1062.3 s]
/proc/loadavg: 1.13 1.02 0.98 2/65 4993
/proc/meminfo: memFree=1075352/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=101116 CPUtime=1061.89
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 26401 0 0 0 106072 117 0 0 25 0 1 0 1101033931 103542784 21734 1992294400 4194304 6412682 548682068864 18446744073709551615 4286805 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 25279 21734 256 541 0 24729 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 101116

[startup+1122.3 s]
/proc/loadavg: 1.10 1.03 0.99 2/65 4993
/proc/meminfo: memFree=1070872/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=105584 CPUtime=1121.88
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 28189 0 0 0 112066 122 0 0 25 0 1 0 1101033931 108118016 22786 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 26396 22786 256 541 0 25846 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 105584

[startup+1182.3 s]
/proc/loadavg: 1.08 1.04 0.99 2/65 4993
/proc/meminfo: memFree=1070680/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=106252 CPUtime=1181.86
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 28287 0 0 0 118060 126 0 0 25 0 1 0 1101033931 108802048 22884 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 26563 22884 256 541 0 26013 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 106252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.03 0.99 2/65 4998
/proc/meminfo: memFree=1070424/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=106252 CPUtime=1200.04
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 28307 0 0 0 119878 126 0 0 25 0 1 0 1101033931 108802048 22904 1992294400 4194304 6412682 548682068864 18446744073709551615 4328967 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 26563 22904 256 541 0 26013 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 106252

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: 1.06 1.03 0.99 2/65 4998
/proc/meminfo: memFree=1070424/2055920 swapFree=4178400/4192956
[pid=4990] ppid=4988 vsize=106252 CPUtime=1200.04
/proc/4990/stat : 4990 (kw) R 4988 4990 4953 0 -1 0 28307 0 0 0 119878 126 0 0 25 0 1 0 1101033931 108802048 22904 1992294400 4194304 6412682 548682068864 18446744073709551615 4328967 0 0 4096 0 0 0 0 17 1 0 0
/proc/4990/statm: 26563 22904 256 541 0 26013 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 106252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.79
CPU system time (s): 1.2838
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 108528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.2838
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28307
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= 1683

runsolver used 0.924859 second user time and 2.6226 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-29 00:41:16
IDJOB=1520315
IDBENCH=70587
IDSOLVER=501
FILE ID=node9/1520315-1238283676
PBS_JOBID= 9060978
Free space on /tmp= 66348 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520315-1238283676/watcher-1520315-1238283676 -o /tmp/evaluation-result-1520315-1238283676/solver-1520315-1238283676 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520315-1238283676.cnf

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=252087225

node9.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		: 3000.268
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		: 3000.268
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:       1162040 kB
Buffers:         93360 kB
Cached:         713252 kB
SwapCached:       8300 kB
Active:         215364 kB
Inactive:       601028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1162040 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            63476 kB
Committed_AS:  2831200 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-29 01:01:19