Trace number 460288

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
aig-cmusat 2007-05-15? (TO) 1200.11 1200.97

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-10-19-u.aig
MD5SUM09abbc3000bf96303a88828f56d7837e
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

8.96/9.16	c Executing aigtocnf /tmp/evaluation/460288-1179254927/instance-460288-1179254927.aig /tmp/evaluation/460288-1179254927/instance-460288-1179254927.aig.cnf
8.96/9.16	c Pre-processing provided 0 assignments
8.96/9.16	c REMAP internally 1
8.96/9.16	c |  Number of variables:  3658855                                              |
17.02/17.29	c |  Number of clauses:    10104443                                             |

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-460288-1179254927 -o ROOT/results/node7/solver-460288-1179254927 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460288-1179254927/aig-cmusat /tmp/evaluation/460288-1179254927/instance-460288-1179254927.aig 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23045
/proc/meminfo: memFree=1774456/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=1000 CPUtime=0
/proc/23045/stat : 23045 (aig-cmusat) S 23043 23045 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401530500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/23045/statm: 250 94 83 233 0 10 0
[pid=23046] ppid=23045 vsize=29024 CPUtime=0
/proc/23046/stat : 23046 (aigtocnf) R 23045 23045 20543 0 -1 0 831 0 0 0 0 0 0 0 19 0 1 0 401530500 29720576 583 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 7256 591 34 103 0 7151 0

[startup+0.046623 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23045
/proc/meminfo: memFree=1774456/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=1000 CPUtime=0
/proc/23045/stat : 23045 (aig-cmusat) S 23043 23045 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401530500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/23045/statm: 250 94 83 233 0 10 0
[pid=23046] ppid=23045 vsize=71904 CPUtime=0.03
/proc/23046/stat : 23046 (aigtocnf) R 23045 23045 20543 0 -1 0 8721 0 0 0 0 3 0 0 19 0 1 0 401530500 73629696 8474 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 17976 8480 34 103 0 17871 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 72904

[startup+0.101628 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23045
/proc/meminfo: memFree=1774456/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=1000 CPUtime=0
/proc/23045/stat : 23045 (aig-cmusat) S 23043 23045 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401530500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/23045/statm: 250 94 83 233 0 10 0
[pid=23046] ppid=23045 vsize=71904 CPUtime=0.09
/proc/23046/stat : 23046 (aigtocnf) R 23045 23045 20543 0 -1 0 18154 0 0 0 2 7 0 0 19 0 1 0 401530500 73629696 17906 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134515924 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 17976 17906 34 103 0 17871 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72904

[startup+0.30165 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23045
/proc/meminfo: memFree=1774456/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=1000 CPUtime=0
/proc/23045/stat : 23045 (aig-cmusat) S 23043 23045 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401530500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/23045/statm: 250 94 83 233 0 10 0
[pid=23046] ppid=23045 vsize=71904 CPUtime=0.29
/proc/23046/stat : 23046 (aigtocnf) R 23045 23045 20543 0 -1 0 18155 0 0 0 21 8 0 0 21 0 1 0 401530500 73629696 17907 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 17976 17907 35 103 0 17871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72904

[startup+0.701691 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23045
/proc/meminfo: memFree=1774456/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=1000 CPUtime=0
/proc/23045/stat : 23045 (aig-cmusat) S 23043 23045 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401530500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/23045/statm: 250 94 83 233 0 10 0
[pid=23046] ppid=23045 vsize=71904 CPUtime=0.69
/proc/23046/stat : 23046 (aigtocnf) R 23045 23045 20543 0 -1 0 18155 0 0 0 61 8 0 0 25 0 1 0 401530500 73629696 17907 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 17976 17907 35 103 0 17871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72904

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.90 2/79 23047
/proc/meminfo: memFree=1702632/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=1000 CPUtime=0
/proc/23045/stat : 23045 (aig-cmusat) S 23043 23045 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401530500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/23045/statm: 250 94 83 233 0 10 0
[pid=23046] ppid=23045 vsize=76448 CPUtime=1.49
/proc/23046/stat : 23046 (aigtocnf) R 23045 23045 20543 0 -1 0 19291 0 0 0 139 10 0 0 25 0 1 0 401530500 78282752 19043 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134519773 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 19112 19043 35 103 0 19007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77448

[startup+3.10194 s]
/proc/loadavg: 0.92 0.95 0.90 2/79 23047
/proc/meminfo: memFree=1694824/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=1000 CPUtime=0
/proc/23045/stat : 23045 (aig-cmusat) S 23043 23045 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401530500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/23045/statm: 250 94 83 233 0 10 0
[pid=23046] ppid=23045 vsize=76452 CPUtime=3.09
/proc/23046/stat : 23046 (aigtocnf) R 23045 23045 20543 0 -1 0 19298 0 0 0 286 23 0 0 25 0 1 0 401530500 78286848 19049 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 19113 19049 40 103 0 19008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77452

[startup+6.30228 s]
/proc/loadavg: 0.92 0.95 0.90 2/79 23047
/proc/meminfo: memFree=1597288/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=1000 CPUtime=0
/proc/23045/stat : 23045 (aig-cmusat) S 23043 23045 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401530500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/23045/statm: 250 94 83 233 0 10 0
[pid=23046] ppid=23045 vsize=76452 CPUtime=6.28
/proc/23046/stat : 23046 (aigtocnf) R 23045 23045 20543 0 -1 0 19298 0 0 0 569 59 0 0 25 0 1 0 401530500 78286848 19049 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 19113 19049 40 103 0 19008 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 77452

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.91 3/80 23049
/proc/meminfo: memFree=1327904/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=322852 CPUtime=12.53
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 71691 19299 0 0 308 44 812 89 25 0 1 0 401530500 330600448 71455 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/23045/statm: 80713 71455 102 233 0 80473 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 322852

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 23049
/proc/meminfo: memFree=1150704/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=25.32
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187690 19299 0 0 1519 112 812 89 25 0 1 0 401530500 431034368 103878 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103878 111 233 0 104993 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 420932

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 23049
/proc/meminfo: memFree=1147248/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=50.91
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187694 19299 0 0 4078 112 812 89 25 0 1 0 401530500 431034368 103882 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103882 115 233 0 104993 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 420932

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 23049
/proc/meminfo: memFree=1151216/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=102.08
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187694 19299 0 0 9195 112 812 89 25 0 1 0 401530500 431034368 103882 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583631 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103882 115 233 0 104993 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 420932

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 23049
/proc/meminfo: memFree=1151152/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=162.04
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187694 19299 0 0 15191 112 812 89 25 0 1 0 401530500 431034368 103882 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103882 115 233 0 104993 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 420932

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1151088/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=222.02
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 21188 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134582999 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 420932

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1151088/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=281.98
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 27184 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583797 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 420932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1150960/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=341.92
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 33178 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583811 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 341.92
Current children cumulated vsize (KiB) 420932

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1150896/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=401.89
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 39175 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 401.89
Current children cumulated vsize (KiB) 420932

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1150896/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=461.85
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 45171 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 461.85
Current children cumulated vsize (KiB) 420932

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1150832/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=521.81
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 51167 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 521.81
Current children cumulated vsize (KiB) 420932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1150768/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=581.78
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 57164 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 581.78
Current children cumulated vsize (KiB) 420932

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1150704/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=641.75
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 63161 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583498 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 420932

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23049
/proc/meminfo: memFree=1150640/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=701.71
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 69157 113 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 701.71
Current children cumulated vsize (KiB) 420932

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 23205
/proc/meminfo: memFree=1149248/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=761.68
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 75143 124 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 761.68
Current children cumulated vsize (KiB) 420932

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150192/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=821.64
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 81135 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583608 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 420932

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150256/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=881.61
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 87132 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583282 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 420932

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150384/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=941.56
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 93127 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583452 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 420932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150256/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=1001.52
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 99123 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 420932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150256/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=1061.49
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 105120 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 420932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150192/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=1121.45
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 111116 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 420932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150256/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=1181.41
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 117112 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134582999 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 420932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150192/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=1200.01
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 118972 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 420932

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23247
/proc/meminfo: memFree=1150192/2055920 swapFree=4156692/4192956
[pid=23045] ppid=23043 vsize=420932 CPUtime=1200.01
/proc/23045/stat : 23045 (aig-cmusat) R 23043 23045 20543 0 -1 0 187695 19299 0 0 118972 128 812 89 25 0 1 0 401530500 431034368 103883 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/23045/statm: 105233 103883 116 233 0 104993 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 420932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.97
CPU time (s): 1200.11
CPU user time (s): 1197.85
CPU system time (s): 2.25166
CPU usage (%): 99.9278
Max. virtual memory (cumulated for all children) (KiB): 801500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.85
system time used= 2.25166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206994
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= 11
involuntary context switches= 23762

runsolver used 1.3128 second user time and 3.09353 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May 15 18:48:49 UTC 2007

IDJOB= 460288
IDBENCH= 48416
IDSOLVER= 204
FILE ID= node7/460288-1179254927

PBS_JOBID= 5276807

Free space on /tmp= 66515 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-10-19-u.aig
COMMAND LINE= /tmp/evaluation/460288-1179254927/aig-cmusat /tmp/evaluation/460288-1179254927/instance-460288-1179254927.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-460288-1179254927 -o ROOT/results/node7/solver-460288-1179254927 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460288-1179254927/aig-cmusat /tmp/evaluation/460288-1179254927/instance-460288-1179254927.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  09abbc3000bf96303a88828f56d7837e

RANDOM SEED= 244125011

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1774672 kB
Buffers:         24184 kB
Cached:         180948 kB
SwapCached:      16344 kB
Active:          64324 kB
Inactive:       164484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774672 kB
SwapTotal:     4192956 kB
SwapFree:      4156692 kB
Dirty:           19532 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            37892 kB
Committed_AS: 15548796 kB
PageTables:       1860 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= 66315 MiB

End job on node7 on Tue May 15 19:08:52 UTC 2007