Trace number 320557

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, and are wall clock time (not CPU 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
DEWSATZ 1A 2007-02-08? (TO) 1200.12 1200.46

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-320557-1173047733 -o ROOT/results/node4/solver-320557-1173047733 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320557-1173047733/dewSatz_1a /tmp/evaluation/320557-1173047733/instance-320557-1173047733.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): 2400 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: 0.97 0.98 0.99 3/77 4359
/proc/meminfo: memFree=1713448/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=674392 CPUtime=0
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 324728243 690577408 81 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 168598 81 41 100 0 168495 0

[startup+0.0137429 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4359
/proc/meminfo: memFree=1713448/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=674524 CPUtime=0.01
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 157 0 0 0 1 0 0 0 18 0 1 0 324728243 690712576 142 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 168631 142 41 100 0 168528 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 674524

[startup+0.10175 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4359
/proc/meminfo: memFree=1713448/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=675844 CPUtime=0.09
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 716 0 0 0 9 0 0 0 18 0 1 0 324728243 692064256 701 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 168961 701 41 100 0 168858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675844

[startup+0.30177 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4359
/proc/meminfo: memFree=1713448/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=679012 CPUtime=0.29
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 1984 0 0 0 29 0 0 0 19 0 1 0 324728243 695308288 1969 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 169753 1969 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701808 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4359
/proc/meminfo: memFree=1713448/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=684952 CPUtime=0.69
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 4446 0 0 0 67 2 0 0 22 0 1 0 324728243 701390848 4431 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 171238 4431 41 100 0 171135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 684952

[startup+1.50289 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1688352/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=696964 CPUtime=1.49
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 9365 0 0 0 145 4 0 0 25 0 1 0 324728243 713691136 9350 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 174241 9350 41 100 0 174138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 696964

[startup+3.10104 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1661344/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=720856 CPUtime=3.09
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 19075 0 0 0 299 10 0 0 25 0 1 0 324728243 738156544 19060 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 180214 19060 41 100 0 180111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 720856

[startup+6.30134 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1578592/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=767716 CPUtime=6.28
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 38259 0 0 0 604 24 0 0 25 0 1 0 324728243 786141184 38244 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 191929 38245 41 100 0 191826 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 767716

[startup+12.702 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1399136/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=894472 CPUtime=12.67
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 92106 0 0 0 1223 44 0 0 25 0 1 0 324728243 915939328 79176 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515687 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 223618 79176 42 100 0 223515 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 894472

[startup+25.5012 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1395744/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=897008 CPUtime=25.47
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 92812 0 0 0 2502 45 0 0 25 0 1 0 324728243 918536192 79846 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 224252 79846 42 100 0 224149 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 897008

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1395104/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=897432 CPUtime=51.05
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 93065 0 0 0 5060 45 0 0 25 0 1 0 324728243 918970368 80038 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 224358 80038 42 100 0 224255 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 897432

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1393632/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=898568 CPUtime=102.25
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 93565 0 0 0 10179 46 0 0 25 0 1 0 324728243 920133632 80416 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 224642 80416 42 100 0 224539 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 898568

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1391840/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=899704 CPUtime=162.23
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 94120 0 0 0 16176 47 0 0 25 0 1 0 324728243 921296896 80838 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 224926 80838 42 100 0 224823 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 899704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1375200/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=916176 CPUtime=222.22
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 98279 0 0 0 22173 49 0 0 25 0 1 0 324728243 938164224 84981 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229044 84981 42 100 0 228941 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 916176

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1374752/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=916596 CPUtime=282.19
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 98379 0 0 0 28170 49 0 0 25 0 1 0 324728243 938594304 85081 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229149 85081 42 100 0 229046 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 916596

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4360
/proc/meminfo: memFree=1374240/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=917020 CPUtime=342.18
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 98474 0 0 0 34168 50 0 0 25 0 1 0 324728243 939028480 85176 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229255 85176 42 100 0 229152 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 917020

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1372640/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=917300 CPUtime=402.16
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 98563 0 0 0 40165 51 0 0 25 0 1 0 324728243 939315200 85265 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229325 85265 42 100 0 229222 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 917300

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1372384/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=917720 CPUtime=462.14
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 98649 0 0 0 46163 51 0 0 25 0 1 0 324728243 939745280 85351 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517476 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229430 85351 42 100 0 229327 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 917720

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1372000/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=918004 CPUtime=522.13
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 98740 0 0 0 52161 52 0 0 25 0 1 0 324728243 940036096 85442 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229501 85442 42 100 0 229398 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 918004

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1371552/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=918424 CPUtime=582.12
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 98832 0 0 0 58159 53 0 0 25 0 1 0 324728243 940466176 85534 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229606 85534 42 100 0 229503 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 918424

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1371168/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=918708 CPUtime=642.1
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 98918 0 0 0 64157 53 0 0 25 0 1 0 324728243 940756992 85620 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229677 85620 42 100 0 229574 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 918708

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1370656/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=919128 CPUtime=702.08
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99001 0 0 0 70154 54 0 0 25 0 1 0 324728243 941187072 85703 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229782 85703 42 100 0 229679 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 919128

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1370272/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=919412 CPUtime=762.06
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99080 0 0 0 76152 54 0 0 25 0 1 0 324728243 941477888 85782 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229853 85782 42 100 0 229750 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 919412

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1369888/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=919692 CPUtime=822.05
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99159 0 0 0 82150 55 0 0 25 0 1 0 324728243 941764608 85861 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517476 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229923 85861 42 100 0 229820 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 919692

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1369440/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=919972 CPUtime=882.04
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99244 0 0 0 88148 56 0 0 25 0 1 0 324728243 942051328 85946 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 229993 85946 42 100 0 229890 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 919972

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1368992/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=920396 CPUtime=942.02
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99326 0 0 0 94146 56 0 0 25 0 1 0 324728243 942485504 86028 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 230099 86028 42 100 0 229996 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 920396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1368608/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=920676 CPUtime=1002
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99404 0 0 0 100143 57 0 0 25 0 1 0 324728243 942772224 86106 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517476 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 230169 86106 42 100 0 230066 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 920676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1368288/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=920956 CPUtime=1061.98
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99479 0 0 0 106141 57 0 0 25 0 1 0 324728243 943058944 86181 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 230239 86181 42 100 0 230136 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 920956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1367968/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=921240 CPUtime=1121.97
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99552 0 0 0 112139 58 0 0 25 0 1 0 324728243 943349760 86254 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 230310 86254 42 100 0 230207 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 921240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1367584/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=921520 CPUtime=1181.95
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99624 0 0 0 118136 59 0 0 25 0 1 0 324728243 943636480 86326 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 230380 86326 42 100 0 230277 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 921520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4362
/proc/meminfo: memFree=1367456/2055920 swapFree=4153476/4192956
[pid=4359] ppid=4357 vsize=921660 CPUtime=1200.05
/proc/4359/stat : 4359 (dewSatz_1a) R 4357 4359 3512 0 -1 4194304 99648 0 0 0 119946 59 0 0 25 0 1 0 324728243 943779840 86350 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 230415 86350 42 100 0 230312 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 921660

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.46
CPU system time (s): 0.6529
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 921660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.6529
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99648
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= 6
involuntary context switches= 2097

runsolver used 1.40379 second user time and 2.96455 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Mar  4 22:35:34 UTC 2007

IDJOB= 320557
IDBENCH= 20506
IDSOLVER= 118
FILE ID= node4/320557-1173047733

PBS_JOBID= 4012265

Free space on /tmp= 66430 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320557-1173047733/dewSatz_1a /tmp/evaluation/320557-1173047733/instance-320557-1173047733.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-320557-1173047733 -o ROOT/results/node4/solver-320557-1173047733 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320557-1173047733/dewSatz_1a /tmp/evaluation/320557-1173047733/instance-320557-1173047733.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 266033579

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1713792 kB
Buffers:          1336 kB
Cached:         255576 kB
SwapCached:       1216 kB
Active:         261832 kB
Inactive:        16644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713792 kB
SwapTotal:     4192956 kB
SwapFree:      4153476 kB
Dirty:          115624 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            49108 kB
Committed_AS:  1224544 kB
PageTables:       1768 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= 66430 MiB

End job on node4 on Sun Mar  4 22:55:36 UTC 2007