Trace number 1520385

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520385-1238290425/watcher-1520385-1238290425 -o /tmp/evaluation-result-1520385-1238290425/solver-1520385-1238290425 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520385-1238290425.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: 0.99 0.97 0.99 3/64 24281
/proc/meminfo: memFree=1401464/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=2852 CPUtime=0
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 1101708535 2920448 330 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 713 330 219 541 0 163 0

[startup+0.012932 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24281
/proc/meminfo: memFree=1401464/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=3116 CPUtime=0.01
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 424 0 0 0 1 0 0 0 18 0 1 0 1101708535 3190784 408 1992294400 4194304 6412682 548682068864 18446744073709551615 5632471 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 779 408 246 541 0 229 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3116

[startup+0.101946 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24281
/proc/meminfo: memFree=1401464/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=3380 CPUtime=0.09
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 519 0 0 0 9 0 0 0 18 0 1 0 1101708535 3461120 503 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 845 503 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.30198 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24281
/proc/meminfo: memFree=1401464/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=4300 CPUtime=0.29
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 742 0 0 0 29 0 0 0 19 0 1 0 1101708535 4403200 726 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 1075 726 253 541 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.701046 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24281
/proc/meminfo: memFree=1401464/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=5656 CPUtime=0.69
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 1084 0 0 0 68 1 0 0 22 0 1 0 1101708535 5791744 1068 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 1414 1068 253 541 0 864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5656

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1397360/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=7556 CPUtime=1.49
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 1560 0 0 0 148 1 0 0 25 0 1 0 1101708535 7737344 1504 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 1889 1504 253 541 0 1339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7556

[startup+3.10144 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1395888/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=8820 CPUtime=3.09
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 1890 0 0 0 307 2 0 0 25 0 1 0 1101708535 9031680 1789 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 2205 1789 256 541 0 1655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8820

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1393648/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=10896 CPUtime=6.29
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 2493 0 0 0 626 3 0 0 25 0 1 0 1101708535 11157504 2280 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 2724 2280 256 541 0 2174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10896

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1390256/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=13832 CPUtime=12.69
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 3294 0 0 0 1264 5 0 0 25 0 1 0 1101708535 14163968 2933 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 3458 2933 256 541 0 2908 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13832

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1386800/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=17900 CPUtime=25.48
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 4408 0 0 0 2539 9 0 0 25 0 1 0 1101708535 18329600 3852 1992294400 4194304 6412682 548682068864 18446744073709551615 4361221 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 4475 3852 256 541 0 3925 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17900

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1381296/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=23808 CPUtime=51.08
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 6080 0 0 0 5092 16 0 0 25 0 1 0 1101708535 24379392 5266 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 5952 5266 256 541 0 5402 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23808

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1373232/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=32844 CPUtime=102.26
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 8582 0 0 0 10199 27 0 0 25 0 1 0 1101708535 33632256 7219 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 8211 7219 256 541 0 7661 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32844

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1365616/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=41208 CPUtime=162.24
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 11005 0 0 0 16188 36 0 0 25 0 1 0 1101708535 42196992 9124 1992294400 4194304 6412682 548682068864 18446744073709551615 4286846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 10302 9124 256 541 0 9752 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41208

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1360432/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=48360 CPUtime=222.22
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 12608 0 0 0 22179 43 0 0 25 0 1 0 1101708535 49520640 10409 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 12090 10409 256 541 0 11540 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48360

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1354544/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=54916 CPUtime=282.2
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 14457 0 0 0 28170 50 0 0 25 0 1 0 1101708535 56233984 11892 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 13729 11892 256 541 0 13179 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24282
/proc/meminfo: memFree=1349552/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=60236 CPUtime=342.18
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 15692 0 0 0 34163 55 0 0 25 0 1 0 1101708535 61681664 13127 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 15059 13127 256 541 0 14509 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 60236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1346160/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=64060 CPUtime=402.16
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 16949 0 0 0 40155 61 0 0 25 0 1 0 1101708535 65597440 13963 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 16015 13963 256 541 0 15465 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 64060

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1338096/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=72324 CPUtime=462.14
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 18950 0 0 0 46148 66 0 0 25 0 1 0 1101708535 74059776 15964 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 18081 15964 256 541 0 17531 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 72324

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1338928/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=71868 CPUtime=522.12
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 19215 0 0 0 52141 71 0 0 25 0 1 0 1101708535 73592832 15745 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 17967 15745 256 541 0 17417 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 71868

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1335216/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=75428 CPUtime=582.1
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 20160 0 0 0 58134 76 0 0 25 0 1 0 1101708535 77238272 16690 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 18857 16690 256 541 0 18307 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 75428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1331056/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=80304 CPUtime=642.09
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 21729 0 0 0 64128 81 0 0 25 0 1 0 1101708535 82231296 17703 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 20076 17703 256 541 0 19526 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 80304

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1329072/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=82544 CPUtime=702.06
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 22246 0 0 0 70121 85 0 0 25 0 1 0 1101708535 84525056 18220 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 20636 18220 256 541 0 20086 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 82544

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1326064/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=85532 CPUtime=762.04
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 22997 0 0 0 76114 90 0 0 25 0 1 0 1101708535 87584768 18971 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 21383 18971 256 541 0 20833 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 85532

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1320944/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=93412 CPUtime=822.02
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 24878 0 0 0 82106 96 0 0 25 0 1 0 1101708535 95653888 20212 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 23353 20212 256 541 0 22803 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 93412

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1320176/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=94452 CPUtime=882.01
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 25089 0 0 0 88099 102 0 0 25 0 1 0 1101708535 96718848 20423 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 23613 20423 256 541 0 23063 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 94452

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1319536/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=95092 CPUtime=941.99
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 25247 0 0 0 94092 107 0 0 25 0 1 0 1101708535 97374208 20581 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 23773 20581 256 541 0 23223 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 95092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1313328/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=101552 CPUtime=1001.96
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 26804 0 0 0 100086 110 0 0 25 0 1 0 1101708535 103989248 22138 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 25388 22138 256 541 0 24838 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 101552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1309552/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=105332 CPUtime=1061.95
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 28436 0 0 0 106081 114 0 0 25 0 1 0 1101708535 107859968 23034 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 26333 23034 256 541 0 25783 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 105332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1308784/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=106292 CPUtime=1121.92
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 28662 0 0 0 112073 119 0 0 25 0 1 0 1101708535 108843008 23260 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 26573 23260 256 541 0 26023 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 106292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1306864/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=108772 CPUtime=1181.91
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 29141 0 0 0 118069 122 0 0 25 0 1 0 1101708535 111382528 23739 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 27193 23739 256 541 0 26643 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 108772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24284
/proc/meminfo: memFree=1306352/2055920 swapFree=4178416/4192956
[pid=24281] ppid=24279 vsize=109412 CPUtime=1200.01
/proc/24281/stat : 24281 (kw) R 24279 24281 24060 0 -1 0 29259 0 0 0 119878 123 0 0 25 0 1 0 1101708535 112037888 23857 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24281/statm: 27353 23857 256 541 0 26803 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 109412

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1198.78
CPU system time (s): 1.25381
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 109412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.25381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29259
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= 1212

runsolver used 0.976851 second user time and 2.6256 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-29 03:33:45
IDJOB=1520385
IDBENCH=70622
IDSOLVER=501
FILE ID=node15/1520385-1238290425
PBS_JOBID= 9060948
Free space on /tmp= 65356 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520385-1238290425/watcher-1520385-1238290425 -o /tmp/evaluation-result-1520385-1238290425/solver-1520385-1238290425 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520385-1238290425.cnf

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=1900039899

node15.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		: 3000.286
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		: 3000.286
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:       1401880 kB
Buffers:         82184 kB
Cached:         492444 kB
SwapCached:       8336 kB
Active:         109236 kB
Inactive:       475252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401880 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            55436 kB
Committed_AS:  2866184 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-29 03:53:47