Trace number 460276

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) 1200.07 1200.55

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-10-11-u.aig
MD5SUM47ab4791f7e93a61e31b74817a0f841e
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)

3.58/3.69	c Executing aigtocnf /tmp/evaluation/460276-1179254918/instance-460276-1179254918.aig /tmp/evaluation/460276-1179254918/instance-460276-1179254918.aig.cnf
3.58/3.69	c Pre-processing provided 0 assignments
3.58/3.69	c REMAP internally 1
3.58/3.69	c |  Number of variables:  1439072                                              |
9.66/9.71	c |  Number of clauses:    3945689                                              |

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/node24/watcher-460276-1179254918 -o ROOT/results/node24/solver-460276-1179254918 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460276-1179254918/aig-cmusat /tmp/evaluation/460276-1179254918/instance-460276-1179254918.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: 0.92 0.97 0.91 3/77 22668
/proc/meminfo: memFree=1852048/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=1000 CPUtime=0
/proc/22668/stat : 22668 (aig-cmusat) S 22666 22668 22372 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409954 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/22668/statm: 250 94 83 233 0 10 0
[pid=22669] ppid=22668 vsize=11680 CPUtime=0
/proc/22669/stat : 22669 (aigtocnf) R 22668 22668 22372 0 -1 0 732 0 0 0 0 0 0 0 19 0 1 0 373409954 11960320 485 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/22669/statm: 2920 493 34 103 0 2815 0

[startup+0.045323 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 22668
/proc/meminfo: memFree=1852048/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=1000 CPUtime=0
/proc/22668/stat : 22668 (aig-cmusat) S 22666 22668 22372 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409954 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/22668/statm: 250 94 83 233 0 10 0
[pid=22669] ppid=22668 vsize=28548 CPUtime=0.04
/proc/22669/stat : 22669 (aigtocnf) R 22668 22668 22372 0 -1 0 7314 0 0 0 1 3 0 0 19 0 1 0 373409954 29233152 7067 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134514789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22669/statm: 7137 7067 34 103 0 7032 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 29548

[startup+0.101327 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 22668
/proc/meminfo: memFree=1852048/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=1000 CPUtime=0
/proc/22668/stat : 22668 (aig-cmusat) S 22666 22668 22372 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409954 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/22668/statm: 250 94 83 233 0 10 0
[pid=22669] ppid=22668 vsize=28548 CPUtime=0.09
/proc/22669/stat : 22669 (aigtocnf) R 22668 22668 22372 0 -1 0 7315 0 0 0 6 3 0 0 19 0 1 0 373409954 29233152 7068 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22669/statm: 7137 7068 35 103 0 7032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29548

[startup+0.301349 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 22668
/proc/meminfo: memFree=1852048/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=1000 CPUtime=0
/proc/22668/stat : 22668 (aig-cmusat) S 22666 22668 22372 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409954 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/22668/statm: 250 94 83 233 0 10 0
[pid=22669] ppid=22668 vsize=28548 CPUtime=0.29
/proc/22669/stat : 22669 (aigtocnf) R 22668 22668 22372 0 -1 0 7315 0 0 0 26 3 0 0 20 0 1 0 373409954 29233152 7068 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22669/statm: 7137 7068 35 103 0 7032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29548

[startup+0.701392 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 22668
/proc/meminfo: memFree=1852048/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=1000 CPUtime=0
/proc/22668/stat : 22668 (aig-cmusat) S 22666 22668 22372 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409954 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/22668/statm: 250 94 83 233 0 10 0
[pid=22669] ppid=22668 vsize=30484 CPUtime=0.69
/proc/22669/stat : 22669 (aigtocnf) R 22668 22668 22372 0 -1 0 7799 0 0 0 65 4 0 0 24 0 1 0 373409954 31215616 7552 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134520970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22669/statm: 7621 7552 35 103 0 7516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31484

[startup+1.50148 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 22670
/proc/meminfo: memFree=1816896/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=1000 CPUtime=0
/proc/22668/stat : 22668 (aig-cmusat) S 22666 22668 22372 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409954 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/22668/statm: 250 94 83 233 0 10 0
[pid=22669] ppid=22668 vsize=30488 CPUtime=1.48
/proc/22669/stat : 22669 (aigtocnf) R 22668 22668 22372 0 -1 0 7806 0 0 0 140 8 0 0 25 0 1 0 373409954 31219712 7558 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/22669/statm: 7622 7558 40 103 0 7517 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31488

[startup+3.10165 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 22670
/proc/meminfo: memFree=1785920/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=1000 CPUtime=0
/proc/22668/stat : 22668 (aig-cmusat) S 22666 22668 22372 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409954 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/22668/statm: 250 94 83 233 0 10 0
[pid=22669] ppid=22668 vsize=30488 CPUtime=3.08
/proc/22669/stat : 22669 (aigtocnf) R 22668 22668 22372 0 -1 0 7806 0 0 0 283 25 0 0 25 0 1 0 373409954 31219712 7558 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134663864 0 0 4096 0 0 0 0 17 0 0 0
/proc/22669/statm: 7622 7558 40 103 0 7517 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31488

[startup+6.30199 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1645320/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=203272 CPUtime=6.27
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 44529 7807 0 0 233 27 335 32 25 0 1 0 373409954 208150528 44278 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 50818 44278 101 233 0 50578 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 203272

[startup+12.7017 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1399944/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=409160 CPUtime=12.66
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 94617 7807 0 0 844 55 335 32 25 0 1 0 373409954 418979840 94366 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134527185 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 102290 94366 111 233 0 102050 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 409160

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542088/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=25.46
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 2112 67 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 236600

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542216/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=51.05
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 4671 67 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 236600

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542216/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=102.25
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 9790 68 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134573072 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 236600

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542216/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=162.22
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 15787 68 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 236600

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542216/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=222.2
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 21785 68 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 236600

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542216/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=282.19
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 27783 69 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583567 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 236600

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542216/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=342.17
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 33781 69 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134571051 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 236600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542216/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=402.15
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 39778 70 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584147 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 236600

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22670
/proc/meminfo: memFree=1542152/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=462.13
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 45776 70 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 236600

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 22670
/proc/meminfo: memFree=1542088/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=522.12
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 51774 71 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134571155 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 236600

[startup+582.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 22670
/proc/meminfo: memFree=1542024/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=582.1
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 57772 71 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 236600

[startup+642.302 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 22670
/proc/meminfo: memFree=1542024/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=642.08
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 63770 71 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 236600

[startup+702.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 22670
/proc/meminfo: memFree=1541896/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=702.07
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 69768 72 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 236600

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 22786
/proc/meminfo: memFree=1540432/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=762
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 75758 75 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 236600

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541512/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=821.92
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 81750 75 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 236600

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541512/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=881.9
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 87747 76 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584038 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 236600

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541448/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=941.88
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 93745 76 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583587 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 236600

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541384/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=1001.87
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 99743 77 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 236600

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541384/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=1061.85
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 105741 77 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583788 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 236600

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541320/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=1121.83
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 111739 77 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583640 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 236600

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541320/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=1181.82
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 117737 78 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583702 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 236600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541384/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=1200.02
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 119557 78 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584131 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 236600

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 0.99 0.91 2/78 22868
/proc/meminfo: memFree=1541384/2055920 swapFree=4143704/4192956
[pid=22668] ppid=22666 vsize=236600 CPUtime=1200.02
/proc/22668/stat : 22668 (aig-cmusat) R 22666 22668 22372 0 -1 0 110915 7807 0 0 119557 78 335 32 25 0 1 0 373409954 242278400 58191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584131 0 0 4096 35 0 0 0 17 1 0 0
/proc/22668/statm: 59150 58191 117 233 0 58910 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 236600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.07
CPU user time (s): 1198.92
CPU system time (s): 1.14882
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 447948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.14882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118722
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= 12
involuntary context switches= 2027

runsolver used 1.27481 second user time and 3.09853 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May 15 18:48:39 UTC 2007

IDJOB= 460276
IDBENCH= 48413
IDSOLVER= 204
FILE ID= node24/460276-1179254918

PBS_JOBID= 5277197

Free space on /tmp= 66521 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-10-11-u.aig
COMMAND LINE= /tmp/evaluation/460276-1179254918/aig-cmusat /tmp/evaluation/460276-1179254918/instance-460276-1179254918.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-460276-1179254918 -o ROOT/results/node24/solver-460276-1179254918 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460276-1179254918/aig-cmusat /tmp/evaluation/460276-1179254918/instance-460276-1179254918.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  47ab4791f7e93a61e31b74817a0f841e

RANDOM SEED= 318472983

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1852264 kB
Buffers:         18684 kB
Cached:          65844 kB
SwapCached:      16996 kB
Active:          49244 kB
Inactive:        58528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852264 kB
SwapTotal:     4192956 kB
SwapFree:      4143704 kB
Dirty:            8360 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            81404 kB
Committed_AS:  7522844 kB
PageTables:       1808 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= 66446 MiB

End job on node24 on Tue May 15 19:08:42 UTC 2007