Trace number 369290

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) 5000.06 5001.83

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
Bench CategoryCRAFTED (crafted 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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    1750                                                 |

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/node22/watcher-369290-1177277430 -o ROOT/results/node22/solver-369290-1177277430 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369290-1177277430/cmusat /tmp/evaluation/369290-1177277430/instance-369290-1177277430.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.05 1.01 1.00 3/77 3966
/proc/meminfo: memFree=1494648/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=2312 CPUtime=0
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 175660704 2367488 181 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095816 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 578 181 109 243 0 332 0

[startup+0.0704989 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 3966
/proc/meminfo: memFree=1494648/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=2588 CPUtime=0.06
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 278 0 0 0 6 0 0 0 18 0 1 0 175660704 2650112 261 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 647 262 118 243 0 401 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2588

[startup+0.101502 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 3966
/proc/meminfo: memFree=1494648/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=2724 CPUtime=0.09
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 175660704 2789376 296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 681 296 118 243 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.301534 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 3966
/proc/meminfo: memFree=1494648/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=3296 CPUtime=0.29
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 175660704 3375104 397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581148 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 824 397 118 243 0 578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3296

[startup+0.701594 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 3966
/proc/meminfo: memFree=1494648/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=3296 CPUtime=0.69
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 444 0 0 0 69 0 0 0 23 0 1 0 175660704 3375104 427 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 824 427 118 243 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3296

[startup+1.50172 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3967
/proc/meminfo: memFree=1493168/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=3732 CPUtime=1.49
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 562 0 0 0 149 0 0 0 25 0 1 0 175660704 3821568 545 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 933 545 118 243 0 687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3732

[startup+3.10296 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3967
/proc/meminfo: memFree=1491504/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=5240 CPUtime=3.1
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 894 0 0 0 310 0 0 0 25 0 1 0 175660704 5365760 877 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 1310 877 118 243 0 1064 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5240

[startup+6.30145 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3967
/proc/meminfo: memFree=1490736/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=5980 CPUtime=6.29
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 1094 0 0 0 629 0 0 0 25 0 1 0 175660704 6123520 1077 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582206 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 1495 1077 118 243 0 1249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5980

[startup+12.7014 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3967
/proc/meminfo: memFree=1487536/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=8984 CPUtime=12.69
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 1858 0 0 0 1269 0 0 0 25 0 1 0 175660704 9199616 1799 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 2246 1799 118 243 0 2000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8984

[startup+25.5014 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3967
/proc/meminfo: memFree=1480368/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=16548 CPUtime=25.49
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 3965 0 0 0 2548 1 0 0 25 0 1 0 175660704 16945152 3540 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 4137 3540 118 243 0 3891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16548

[startup+51.1013 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3967
/proc/meminfo: memFree=1479920/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=16824 CPUtime=51.08
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 4441 0 0 0 5107 1 0 0 25 0 1 0 175660704 17227776 3696 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 4206 3696 118 243 0 3960 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16824

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3967
/proc/meminfo: memFree=1467056/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=30796 CPUtime=102.26
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 8461 0 0 0 10223 3 0 0 25 0 1 0 175660704 31535104 6893 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 7699 6893 118 243 0 7453 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30796

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=1466224/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=31432 CPUtime=162.23
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 8920 0 0 0 16219 4 0 0 25 0 1 0 175660704 32186368 7100 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 7858 7100 118 243 0 7612 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31432

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=1462512/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=34628 CPUtime=222.22
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 10143 0 0 0 22216 6 0 0 25 0 1 0 175660704 35459072 8021 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 8657 8021 118 243 0 8411 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34628

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=1459696/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=37248 CPUtime=282.2
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 11014 0 0 0 28212 8 0 0 25 0 1 0 175660704 38141952 8718 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 9312 8718 118 243 0 9066 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=1457008/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=39636 CPUtime=342.18
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 11864 0 0 0 34208 10 0 0 25 0 1 0 175660704 40587264 9377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 9909 9377 118 243 0 9663 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39636

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=1438384/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=61516 CPUtime=402.16
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 17617 0 0 0 40203 13 0 0 25 0 1 0 175660704 62992384 14044 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 15379 14044 118 243 0 15133 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 61516

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=1438064/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=61676 CPUtime=462.13
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 17702 0 0 0 46200 13 0 0 25 0 1 0 175660704 63156224 14129 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 15419 14129 118 243 0 15173 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 61676

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=1437552/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=62084 CPUtime=522.11
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 18057 0 0 0 52197 14 0 0 25 0 1 0 175660704 63574016 14254 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 15521 14254 118 243 0 15275 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 62084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=1437488/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=62084 CPUtime=582.1
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 18080 0 0 0 58195 15 0 0 25 0 1 0 175660704 63574016 14277 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 15521 14277 118 243 0 15275 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 62084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=1436912/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=62376 CPUtime=642.08
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 18471 0 0 0 64192 16 0 0 25 0 1 0 175660704 63873024 14416 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 15594 14416 118 243 0 15348 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 62376


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4167
/proc/meminfo: memFree=1369584/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=132640 CPUtime=4000.86
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 40849 0 0 0 400027 59 0 0 25 0 1 0 175660704 135823360 31196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 33160 31196 118 243 0 32914 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 132640

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1369264/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=132832 CPUtime=4060.85
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 40886 0 0 0 406025 60 0 0 25 0 1 0 175660704 136019968 31233 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 33208 31233 118 243 0 32962 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 132832

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1369264/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=133008 CPUtime=4120.82
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 40905 0 0 0 412022 60 0 0 25 0 1 0 175660704 136200192 31252 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 33252 31252 118 243 0 33006 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 133008

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1369008/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=133008 CPUtime=4180.81
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 40990 0 0 0 418020 61 0 0 25 0 1 0 175660704 136200192 31337 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 33252 31337 118 243 0 33006 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 133008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1364912/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=136836 CPUtime=4240.79
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 42034 0 0 0 424016 63 0 0 25 0 1 0 175660704 140120064 32381 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 34209 32381 118 243 0 33963 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 136836

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1360624/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=140528 CPUtime=4300.76
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 43716 0 0 0 430011 65 0 0 25 0 1 0 175660704 143900672 33415 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35132 33415 118 243 0 34886 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 140528

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1360496/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=140856 CPUtime=4360.74
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 43761 0 0 0 436009 65 0 0 25 0 1 0 175660704 144236544 33460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35214 33460 118 243 0 34968 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 140856

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1360240/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=141176 CPUtime=4420.73
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 43831 0 0 0 442007 66 0 0 25 0 1 0 175660704 144564224 33530 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35294 33530 118 243 0 35048 0
Current children cumulated CPU time (s) 4420.73
Current children cumulated vsize (KiB) 141176

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1359984/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=141500 CPUtime=4480.71
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 43890 0 0 0 448004 67 0 0 25 0 1 0 175660704 144896000 33589 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35375 33589 118 243 0 35129 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 141500

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1359920/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=141500 CPUtime=4540.68
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 43912 0 0 0 454001 67 0 0 25 0 1 0 175660704 144896000 33611 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589606 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35375 33611 118 243 0 35129 0
Current children cumulated CPU time (s) 4540.68
Current children cumulated vsize (KiB) 141500

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1359856/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=141632 CPUtime=4600.67
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 43936 0 0 0 459999 68 0 0 25 0 1 0 175660704 145031168 33635 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35408 33635 118 243 0 35162 0
Current children cumulated CPU time (s) 4600.67
Current children cumulated vsize (KiB) 141632

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1359664/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=141764 CPUtime=4660.64
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 43972 0 0 0 465996 68 0 0 25 0 1 0 175660704 145166336 33671 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35441 33671 118 243 0 35195 0
Current children cumulated CPU time (s) 4660.64
Current children cumulated vsize (KiB) 141764

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1359088/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=142580 CPUtime=4720.62
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 44136 0 0 0 471993 69 0 0 25 0 1 0 175660704 146001920 33802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35645 33802 118 243 0 35399 0
Current children cumulated CPU time (s) 4720.62
Current children cumulated vsize (KiB) 142580

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1359024/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=142580 CPUtime=4780.61
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 44145 0 0 0 477991 70 0 0 25 0 1 0 175660704 146001920 33811 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35645 33811 118 243 0 35399 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 142580

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1359088/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=142580 CPUtime=4840.58
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 44153 0 0 0 483988 70 0 0 25 0 1 0 175660704 146001920 33819 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35645 33819 118 243 0 35399 0
Current children cumulated CPU time (s) 4840.58
Current children cumulated vsize (KiB) 142580

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1358960/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=142712 CPUtime=4900.56
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 44183 0 0 0 489985 71 0 0 25 0 1 0 175660704 146137088 33849 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35678 33849 118 243 0 35432 0
Current children cumulated CPU time (s) 4900.56
Current children cumulated vsize (KiB) 142712

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1358768/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=142844 CPUtime=4960.54
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 44210 0 0 0 495982 72 0 0 25 0 1 0 175660704 146272256 33876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35711 33876 118 243 0 35465 0
Current children cumulated CPU time (s) 4960.54
Current children cumulated vsize (KiB) 142844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4169
/proc/meminfo: memFree=1358704/2055920 swapFree=4168584/4192956
[pid=3966] ppid=3964 vsize=142972 CPUtime=5000.03
/proc/3966/stat : 3966 (cmusat) R 3964 3966 3671 0 -1 4194304 44253 0 0 0 499931 72 0 0 25 0 1 0 175660704 146403328 33886 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3966/statm: 35743 33886 118 243 0 35497 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 142972

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): 5001.83
CPU time (s): 5000.06
CPU user time (s): 4999.32
CPU system time (s): 0.746886
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 142972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.32
system time used= 0.746886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44253
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= 109218

runsolver used 5.98709 second user time and 11.5462 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 22 21:30:30 UTC 2007

IDJOB= 369290
IDBENCH= 24691
IDSOLVER= 182
FILE ID= node22/369290-1177277430

PBS_JOBID= 4650730

Free space on /tmp= 66497 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369290-1177277430/cmusat /tmp/evaluation/369290-1177277430/instance-369290-1177277430.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-369290-1177277430 -o ROOT/results/node22/solver-369290-1177277430 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369290-1177277430/cmusat /tmp/evaluation/369290-1177277430/instance-369290-1177277430.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a197a9dc75e55922067ed3cf039613f4

RANDOM SEED= 901209981

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1495056 kB
Buffers:         47508 kB
Cached:         418924 kB
SwapCached:       2292 kB
Active:         252992 kB
Inactive:       236200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495056 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          30584 kB
Slab:            57340 kB
Committed_AS:  1891576 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Sun Apr 22 22:53:54 UTC 2007