Trace number 313876

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
CMUSAT 2007-02-08? (TO) 1200.09 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  141860                                               |
0.69/0.77	c |  Number of clauses:    629461                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-313876-1176892526 -o ROOT/results/node10/solver-313876-1176892526 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313876-1176892526/cmusat /tmp/evaluation/313876-1176892526/instance-313876-1176892526.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: 0.96 1.00 1.00 3/77 19814
/proc/meminfo: memFree=1209168/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=2788 CPUtime=0
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 165290106 2854912 507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525573 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 697 507 96 243 0 451 0

[startup+0.076711 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 19814
/proc/meminfo: memFree=1209168/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=11948 CPUtime=0.06
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 2433 0 0 0 6 0 0 0 18 0 1 0 165290106 12234752 2416 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135153225 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 2987 2417 96 243 0 2741 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11948

[startup+0.101716 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 19814
/proc/meminfo: memFree=1209168/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=15176 CPUtime=0.09
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 3226 0 0 0 8 1 0 0 18 0 1 0 165290106 15540224 3209 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 3794 3210 96 243 0 3548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15176

[startup+0.301759 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 19814
/proc/meminfo: memFree=1209168/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=31264 CPUtime=0.29
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 7249 0 0 0 27 2 0 0 19 0 1 0 165290106 32014336 7232 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 7816 7233 96 243 0 7570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31264

[startup+0.701845 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 19814
/proc/meminfo: memFree=1209168/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=54648 CPUtime=0.69
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 12081 0 0 0 64 5 0 0 23 0 1 0 165290106 55959552 12064 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 13662 12064 96 243 0 13416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54648

[startup+1.50202 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1158152/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=62944 CPUtime=1.49
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 14236 0 0 0 143 6 0 0 25 0 1 0 165290106 64454656 14219 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 15736 14219 109 243 0 15490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62944

[startup+3.10137 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1145928/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=48936 CPUtime=3.08
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 17969 0 0 0 301 7 0 0 25 0 1 0 165290106 50110464 12037 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135087762 0 0 4096 35 0 0 0 17 0 0 0
/proc/19814/statm: 12234 12037 109 243 0 11988 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48936

[startup+6.30105 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1181832/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=31820 CPUtime=6.28
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 19232 0 0 0 619 9 0 0 25 0 1 0 165290106 32583680 6811 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 7955 6811 118 243 0 7709 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31820

[startup+12.7014 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1181968/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=31820 CPUtime=12.68
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 19254 0 0 0 1259 9 0 0 25 0 1 0 165290106 32583680 6833 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 7955 6833 118 243 0 7709 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31820

[startup+25.5012 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1169104/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=44896 CPUtime=25.48
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 22601 0 0 0 2536 12 0 0 25 0 1 0 165290106 45973504 10180 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 11224 10180 118 243 0 10978 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44896

[startup+51.1017 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1148304/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=65536 CPUtime=51.07
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 27835 0 0 0 5090 17 0 0 25 0 1 0 165290106 67108864 15414 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 16384 15414 118 243 0 16138 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65536

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1109968/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=102828 CPUtime=102.25
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 37295 0 0 0 10202 23 0 0 25 0 1 0 165290106 105295872 24874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581861 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 25707 24874 118 243 0 25461 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 102828

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19815
/proc/meminfo: memFree=1087696/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=124700 CPUtime=162.23
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 43360 0 0 0 16194 29 0 0 25 0 1 0 165290106 127692800 30409 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 31175 30409 118 243 0 30929 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 124700

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19815
/proc/meminfo: memFree=1087632/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=124700 CPUtime=222.2
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 43369 0 0 0 22191 29 0 0 25 0 1 0 165290106 127692800 30418 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 31175 30418 118 243 0 30929 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 124700

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1087120/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=124960 CPUtime=282.18
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 44050 0 0 0 28188 30 0 0 25 0 1 0 165290106 127959040 30555 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 31240 30555 118 243 0 30994 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 124960

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1086992/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=125092 CPUtime=342.16
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 44074 0 0 0 34185 31 0 0 25 0 1 0 165290106 128094208 30579 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 31273 30579 118 243 0 31027 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 125092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1083920/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=128032 CPUtime=402.14
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 45409 0 0 0 40182 32 0 0 25 0 1 0 165290106 131104768 31338 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 32008 31338 118 243 0 31762 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 128032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1083664/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=128356 CPUtime=462.11
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 45479 0 0 0 46179 32 0 0 25 0 1 0 165290106 131436544 31408 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 32089 31408 118 243 0 31843 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 128356

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1073296/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=138476 CPUtime=522.09
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 48637 0 0 0 52173 36 0 0 25 0 1 0 165290106 141799424 33981 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 34619 33981 118 243 0 34373 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 138476

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1060112/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=151784 CPUtime=582.07
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 52540 0 0 0 58167 40 0 0 25 0 1 0 165290106 155426816 37278 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 37946 37278 118 243 0 37700 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 151784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1059984/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=151916 CPUtime=642.05
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 52562 0 0 0 64164 41 0 0 25 0 1 0 165290106 155561984 37300 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 37979 37300 118 243 0 37733 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 151916

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1039696/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=172408 CPUtime=702.02
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 57705 0 0 0 70155 47 0 0 25 0 1 0 165290106 176545792 42443 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 43102 42443 118 243 0 42856 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 172408

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1034768/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=176956 CPUtime=762.01
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 59473 0 0 0 76152 49 0 0 25 0 1 0 165290106 181202944 43593 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 44239 43593 118 243 0 43993 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 176956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=1021456/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=190812 CPUtime=821.98
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 62911 0 0 0 82147 51 0 0 25 0 1 0 165290106 195391488 47031 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 47703 47031 118 243 0 47457 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 190812

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=986128/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=225512 CPUtime=881.96
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 72235 0 0 0 88136 60 0 0 25 0 1 0 165290106 230924288 55722 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 56378 55722 118 243 0 56132 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 225512

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=986000/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=225644 CPUtime=941.94
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 72257 0 0 0 94133 61 0 0 25 0 1 0 165290106 231059456 55744 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 56411 55744 118 243 0 56165 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 225644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=986000/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=225644 CPUtime=1001.91
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 72260 0 0 0 100130 61 0 0 25 0 1 0 165290106 231059456 55747 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 56411 55747 118 243 0 56165 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 225644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=985552/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=225752 CPUtime=1061.9
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 73019 0 0 0 106127 63 0 0 25 0 1 0 165290106 231170048 55848 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 56438 55848 118 243 0 56192 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 225752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=985552/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=225752 CPUtime=1121.87
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 73025 0 0 0 112124 63 0 0 25 0 1 0 165290106 231170048 55854 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 56438 55854 118 243 0 56192 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 225752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=985552/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=225752 CPUtime=1181.85
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 73029 0 0 0 118121 64 0 0 25 0 1 0 165290106 231170048 55858 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 56438 55858 118 243 0 56192 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 225752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=985552/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=225752 CPUtime=1200.05
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 73033 0 0 0 119941 64 0 0 25 0 1 0 165290106 231170048 55862 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 56438 55862 118 243 0 56192 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 225752

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: 1.00 1.00 1.00 2/78 19815
/proc/meminfo: memFree=985552/2055920 swapFree=4152288/4192956
[pid=19814] ppid=19812 vsize=225752 CPUtime=1200.05
/proc/19814/stat : 19814 (cmusat) R 19812 19814 18628 0 -1 4194304 73033 0 0 0 119941 64 0 0 25 0 1 0 165290106 231170048 55862 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19814/statm: 56438 55862 118 243 0 56192 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 225752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.41
CPU system time (s): 0.680896
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 225752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.680896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73033
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= 1141

runsolver used 1.47378 second user time and 2.84057 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 10:35:26 UTC 2007

IDJOB= 313876
IDBENCH= 20377
IDSOLVER= 121
FILE ID= node10/313876-1176892526

PBS_JOBID= 4595113

Free space on /tmp= 66271 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313876-1176892526/cmusat /tmp/evaluation/313876-1176892526/instance-313876-1176892526.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-313876-1176892526 -o ROOT/results/node10/solver-313876-1176892526 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313876-1176892526/cmusat /tmp/evaluation/313876-1176892526/instance-313876-1176892526.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 294910567

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1209512 kB
Buffers:         42568 kB
Cached:         716104 kB
SwapCached:       9048 kB
Active:         242952 kB
Inactive:       539000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209512 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           13284 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            50072 kB
Committed_AS:  3524816 kB
PageTables:       1708 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= 66271 MiB

End job on node10 on Wed Apr 18 10:55:28 UTC 2007