Trace number 313996

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) 1200.11 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  180608                                               |
0.99/1.00	c |  Number of clauses:    815261                                               |

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/node41/watcher-313996-1176894580 -o ROOT/results/node41/solver-313996-1176894580 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313996-1176894580/cmusat /tmp/evaluation/313996-1176894580/instance-313996-1176894580.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: 1.01 1.00 1.00 3/77 11077
/proc/meminfo: memFree=1751440/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=2788 CPUtime=0
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 137369870 2854912 508 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 697 511 96 243 0 451 0

[startup+0.024982 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 11077
/proc/meminfo: memFree=1751440/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=5920 CPUtime=0.01
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 1231 0 0 0 1 0 0 0 18 0 1 0 137369870 6062080 1214 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 1480 1215 96 243 0 1234 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5920

[startup+0.101988 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 11077
/proc/meminfo: memFree=1751440/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=13372 CPUtime=0.09
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 3025 0 0 0 8 1 0 0 18 0 1 0 137369870 13692928 3008 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 3343 3009 96 243 0 3097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13372

[startup+0.302006 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 11077
/proc/meminfo: memFree=1751440/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=38456 CPUtime=0.29
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 8110 0 0 0 26 3 0 0 19 0 1 0 137369870 39378944 8093 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 9614 8093 96 243 0 9368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38456

[startup+0.70104 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 11077
/proc/meminfo: memFree=1751440/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=57468 CPUtime=0.69
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 12735 0 0 0 62 7 0 0 22 0 1 0 137369870 58847232 12718 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 14367 12719 96 243 0 14121 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57468

[startup+1.50111 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1686280/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=72064 CPUtime=1.49
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 16745 0 0 0 140 9 0 0 25 0 1 0 137369870 73793536 16728 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 18016 16728 109 243 0 17770 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72064

[startup+3.10125 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1676296/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=90904 CPUtime=3.09
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 20990 0 0 0 299 10 0 0 25 0 1 0 137369870 93085696 20973 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 22726 20973 109 243 0 22480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90904

[startup+6.30153 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1714504/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=42896 CPUtime=6.29
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 24801 0 0 0 616 13 0 0 25 0 1 0 137369870 43925504 9233 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 10724 9233 118 243 0 10478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42896

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1714576/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=42896 CPUtime=12.69
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 24820 0 0 0 1256 13 0 0 25 0 1 0 137369870 43925504 9252 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 10724 9252 118 243 0 10478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42896

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1711440/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=45936 CPUtime=25.48
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 25631 0 0 0 2535 13 0 0 25 0 1 0 137369870 47038464 10063 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 11484 10063 118 243 0 11238 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45936

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1696976/2055920 swapFree=4092512/4192956
[pid=11077] ppid=11075 vsize=60728 CPUtime=51.06
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 29393 0 0 0 5090 16 0 0 25 0 1 0 137369870 62185472 13825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 15182 13825 118 243 0 14936 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 60728

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1663504/2055920 swapFree=4092576/4192956
[pid=11077] ppid=11075 vsize=93104 CPUtime=102.25
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 37617 0 0 0 10201 24 0 0 25 0 1 0 137369870 95338496 22049 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 23276 22049 118 243 0 23030 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93104

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1630224/2055920 swapFree=4092576/4192956
[pid=11077] ppid=11075 vsize=126036 CPUtime=162.23
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 45961 0 0 0 16190 33 0 0 25 0 1 0 137369870 129060864 30393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 31509 30393 118 243 0 31263 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 126036

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1589200/2055920 swapFree=4092576/4192956
[pid=11077] ppid=11075 vsize=166376 CPUtime=222.21
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 56170 0 0 0 22180 41 0 0 25 0 1 0 137369870 170369024 40602 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 41594 40602 118 243 0 41348 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 166376

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1552592/2055920 swapFree=4092640/4192956
[pid=11077] ppid=11075 vsize=202396 CPUtime=282.2
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 66005 0 0 0 28170 50 0 0 25 0 1 0 137369870 207253504 49706 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 50599 49706 118 243 0 50353 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 202396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1552464/2055920 swapFree=4092640/4192956
[pid=11077] ppid=11075 vsize=202396 CPUtime=342.18
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 66008 0 0 0 34168 50 0 0 25 0 1 0 137369870 207253504 49709 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 50599 49709 118 243 0 50353 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 202396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1552400/2055920 swapFree=4092704/4192956
[pid=11077] ppid=11075 vsize=202396 CPUtime=402.17
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 66012 0 0 0 40166 51 0 0 25 0 1 0 137369870 207253504 49713 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 50599 49713 118 243 0 50353 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 202396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1552336/2055920 swapFree=4092704/4192956
[pid=11077] ppid=11075 vsize=202400 CPUtime=462.15
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 66798 0 0 0 46164 51 0 0 25 0 1 0 137369870 207257600 49718 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 50600 49718 118 243 0 50354 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 202400

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 11078
/proc/meminfo: memFree=1552272/2055920 swapFree=4092704/4192956
[pid=11077] ppid=11075 vsize=202400 CPUtime=522.14
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 66804 0 0 0 52162 52 0 0 25 0 1 0 137369870 207257600 49724 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 50600 49724 118 243 0 50354 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 202400

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11078
/proc/meminfo: memFree=1536528/2055920 swapFree=4092768/4192956
[pid=11077] ppid=11075 vsize=217900 CPUtime=582.12
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 71507 0 0 0 58157 55 0 0 25 0 1 0 137369870 223129600 53645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 54475 53645 118 243 0 54229 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 217900

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1536400/2055920 swapFree=4092768/4192956
[pid=11077] ppid=11075 vsize=218060 CPUtime=642.11
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 71520 0 0 0 64155 56 0 0 25 0 1 0 137369870 223293440 53658 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 54515 53658 118 243 0 54269 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 218060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1536272/2055920 swapFree=4092832/4192956
[pid=11077] ppid=11075 vsize=218060 CPUtime=702.08
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 71539 0 0 0 70152 56 0 0 25 0 1 0 137369870 223293440 53677 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 54515 53677 118 243 0 54269 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 218060

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1525328/2055920 swapFree=4092832/4192956
[pid=11077] ppid=11075 vsize=228832 CPUtime=762.07
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 75054 0 0 0 76148 59 0 0 25 0 1 0 137369870 234323968 56388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 57208 56388 118 243 0 56962 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 228832

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1525264/2055920 swapFree=4092832/4192956
[pid=11077] ppid=11075 vsize=228832 CPUtime=822.06
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 75054 0 0 0 82146 60 0 0 25 0 1 0 137369870 234323968 56388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 57208 56388 118 243 0 56962 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 228832

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1525200/2055920 swapFree=4092896/4192956
[pid=11077] ppid=11075 vsize=228832 CPUtime=882.04
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 75057 0 0 0 88144 60 0 0 25 0 1 0 137369870 234323968 56391 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 57208 56391 118 243 0 56962 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 228832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1507920/2055920 swapFree=4092896/4192956
[pid=11077] ppid=11075 vsize=246312 CPUtime=942.02
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 79475 0 0 0 94138 64 0 0 25 0 1 0 137369870 252223488 60809 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 61578 60809 118 243 0 61332 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 246312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1480528/2055920 swapFree=4092960/4192956
[pid=11077] ppid=11075 vsize=272920 CPUtime=1002.01
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 86998 0 0 0 100130 71 0 0 25 0 1 0 137369870 279470080 67519 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 68230 67519 118 243 0 67984 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 272920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1480464/2055920 swapFree=4092960/4192956
[pid=11077] ppid=11075 vsize=272920 CPUtime=1061.99
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 86999 0 0 0 106128 71 0 0 25 0 1 0 137369870 279470080 67520 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 68230 67520 118 243 0 67984 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 272920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1480400/2055920 swapFree=4093024/4192956
[pid=11077] ppid=11075 vsize=272920 CPUtime=1121.98
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 87002 0 0 0 112126 72 0 0 25 0 1 0 137369870 279470080 67523 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581773 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 68230 67523 118 243 0 67984 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 272920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1480272/2055920 swapFree=4093024/4192956
[pid=11077] ppid=11075 vsize=272920 CPUtime=1181.96
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 87018 0 0 0 118124 72 0 0 25 0 1 0 137369870 279470080 67539 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 68230 67539 118 243 0 67984 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 272920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11078
/proc/meminfo: memFree=1480272/2055920 swapFree=4093024/4192956
[pid=11077] ppid=11075 vsize=272920 CPUtime=1200.06
/proc/11077/stat : 11077 (cmusat) R 11075 11077 10354 0 -1 4194304 87018 0 0 0 119934 72 0 0 25 0 1 0 137369870 279470080 67539 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/11077/statm: 68230 67539 118 243 0 67984 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 272920

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): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.34
CPU system time (s): 0.769882
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 272920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.769882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87018
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= 1920

runsolver used 1.43678 second user time and 2.90856 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 11:09:40 UTC 2007

IDJOB= 313996
IDBENCH= 20380
IDSOLVER= 121
FILE ID= node41/313996-1176894580

PBS_JOBID= 4595136

Free space on /tmp= 66468 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313996-1176894580/cmusat /tmp/evaluation/313996-1176894580/instance-313996-1176894580.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-313996-1176894580 -o ROOT/results/node41/solver-313996-1176894580 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313996-1176894580/cmusat /tmp/evaluation/313996-1176894580/instance-313996-1176894580.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 561828949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1751784 kB
Buffers:         11020 kB
Cached:         215504 kB
SwapCached:       2228 kB
Active:          82932 kB
Inactive:       166608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751784 kB
SwapTotal:     4192956 kB
SwapFree:      4092512 kB
Dirty:           16800 kB
Writeback:           0 kB
Mapped:          31028 kB
Slab:            39864 kB
Committed_AS:  2556984 kB
PageTables:       2008 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= 66468 MiB

End job on node41 on Wed Apr 18 11:29:42 UTC 2007