Trace number 460296

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) 1200.13 1200.64

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-15-u.aig
MD5SUM7da782cfdd94621722dd79d6d01c7bd7
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)

4.09/4.16	c Executing aigtocnf /tmp/evaluation/460296-1179254935/instance-460296-1179254935.aig /tmp/evaluation/460296-1179254935/instance-460296-1179254935.aig.cnf
4.09/4.16	c Pre-processing provided 0 assignments
4.09/4.16	c REMAP internally 1
4.09/4.16	c |  Number of variables:  1612537                                              |
7.87/7.92	c |  Number of clauses:    4439048                                              |

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/node71/watcher-460296-1179254935 -o ROOT/results/node71/solver-460296-1179254935 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460296-1179254935/aig-cmusat /tmp/evaluation/460296-1179254935/instance-460296-1179254935.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: 0.84 0.94 0.90 3/64 1850
/proc/meminfo: memFree=1239112/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=1000 CPUtime=0
/proc/1850/stat : 1850 (aig-cmusat) S 1848 1850 1451 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483004 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1850/statm: 250 94 83 233 0 10 0
[pid=1851] ppid=1850 vsize=13036 CPUtime=0
/proc/1851/stat : 1851 (aigtocnf) R 1850 1850 1451 0 -1 0 689 0 0 0 0 0 0 0 20 0 1 0 401483004 13348864 442 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/1851/statm: 3259 449 34 103 0 3154 0

[startup+0.060342 s]
/proc/loadavg: 0.84 0.94 0.90 3/64 1850
/proc/meminfo: memFree=1239112/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=1000 CPUtime=0
/proc/1850/stat : 1850 (aig-cmusat) S 1848 1850 1451 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483004 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1850/statm: 250 94 83 233 0 10 0
[pid=1851] ppid=1850 vsize=31940 CPUtime=0.05
/proc/1851/stat : 1851 (aigtocnf) R 1850 1850 1451 0 -1 0 8163 0 0 0 2 3 0 0 20 0 1 0 401483004 32706560 7916 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1851/statm: 7985 7916 35 103 0 7880 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32940

[startup+0.101346 s]
/proc/loadavg: 0.84 0.94 0.90 3/64 1850
/proc/meminfo: memFree=1239112/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=1000 CPUtime=0
/proc/1850/stat : 1850 (aig-cmusat) S 1848 1850 1451 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483004 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1850/statm: 250 94 83 233 0 10 0
[pid=1851] ppid=1850 vsize=31940 CPUtime=0.09
/proc/1851/stat : 1851 (aigtocnf) R 1850 1850 1451 0 -1 0 8163 0 0 0 6 3 0 0 20 0 1 0 401483004 32706560 7916 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1851/statm: 7985 7916 35 103 0 7880 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32940

[startup+0.301373 s]
/proc/loadavg: 0.84 0.94 0.90 3/64 1850
/proc/meminfo: memFree=1239112/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=1000 CPUtime=0
/proc/1850/stat : 1850 (aig-cmusat) S 1848 1850 1451 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483004 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1850/statm: 250 94 83 233 0 10 0
[pid=1851] ppid=1850 vsize=31940 CPUtime=0.29
/proc/1851/stat : 1851 (aigtocnf) R 1850 1850 1451 0 -1 0 8163 0 0 0 25 4 0 0 20 0 1 0 401483004 32706560 7916 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1851/statm: 7985 7916 35 103 0 7880 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32940

[startup+0.701427 s]
/proc/loadavg: 0.84 0.94 0.90 3/64 1850
/proc/meminfo: memFree=1239112/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=1000 CPUtime=0
/proc/1850/stat : 1850 (aig-cmusat) S 1848 1850 1451 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483004 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1850/statm: 250 94 83 233 0 10 0
[pid=1851] ppid=1850 vsize=34016 CPUtime=0.69
/proc/1851/stat : 1851 (aigtocnf) R 1850 1850 1451 0 -1 0 8682 0 0 0 65 4 0 0 24 0 1 0 401483004 34832384 8435 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134520090 0 0 4096 0 0 0 0 17 1 0 0
/proc/1851/statm: 8504 8435 35 103 0 8399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35016

[startup+1.50254 s]
/proc/loadavg: 0.84 0.94 0.90 2/66 1852
/proc/meminfo: memFree=1203064/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=1000 CPUtime=0
/proc/1850/stat : 1850 (aig-cmusat) S 1848 1850 1451 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483004 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1850/statm: 250 94 83 233 0 10 0
[pid=1851] ppid=1850 vsize=34020 CPUtime=1.49
/proc/1851/stat : 1851 (aigtocnf) R 1850 1850 1451 0 -1 0 8689 0 0 0 138 11 0 0 25 0 1 0 401483004 34836480 8441 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134656758 0 0 4096 0 0 0 0 17 1 0 0
/proc/1851/statm: 8505 8441 40 103 0 8400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35020

[startup+3.10175 s]
/proc/loadavg: 0.84 0.94 0.90 2/66 1852
/proc/meminfo: memFree=1173048/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=1000 CPUtime=0
/proc/1850/stat : 1850 (aig-cmusat) S 1848 1850 1451 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483004 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1850/statm: 250 94 83 233 0 10 0
[pid=1851] ppid=1850 vsize=34020 CPUtime=3.09
/proc/1851/stat : 1851 (aigtocnf) R 1850 1850 1451 0 -1 0 8689 0 0 0 281 28 0 0 25 0 1 0 401483004 34836480 8441 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/1851/statm: 8505 8441 40 103 0 8400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35020

[startup+6.30119 s]
/proc/loadavg: 0.85 0.94 0.90 2/65 1852
/proc/meminfo: memFree=1047104/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=173916 CPUtime=6.28
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 41695 8690 0 0 186 27 374 41 25 0 1 0 401483004 178089984 41633 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135186406 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 43479 41634 102 233 0 43239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 173916

[startup+12.7011 s]
/proc/loadavg: 0.87 0.94 0.90 2/65 1852
/proc/meminfo: memFree=968768/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=12.68
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80763 8690 0 0 801 52 374 41 25 0 1 0 401483004 189210624 45333 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583576 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45333 111 233 0 45954 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 184776

[startup+25.5018 s]
/proc/loadavg: 0.89 0.94 0.90 2/65 1852
/proc/meminfo: memFree=968960/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=25.47
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 2080 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 184776

[startup+51.1013 s]
/proc/loadavg: 0.93 0.94 0.90 2/65 1852
/proc/meminfo: memFree=969280/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=51.04
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 4637 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583587 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 184776

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.91 2/65 1852
/proc/meminfo: memFree=969408/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=102.23
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 9756 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 184776

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 1852
/proc/meminfo: memFree=969408/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=162.21
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 15754 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 184776

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 1852
/proc/meminfo: memFree=969408/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=222.19
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 21752 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 184776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1852
/proc/meminfo: memFree=969344/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=282.17
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 27750 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 184776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1852
/proc/meminfo: memFree=969344/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=342.15
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 33748 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 184776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1852
/proc/meminfo: memFree=969280/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=402.13
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 39746 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 184776

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1852
/proc/meminfo: memFree=969280/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=462.11
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 45744 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 184776

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1852
/proc/meminfo: memFree=969280/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=522.09
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 51742 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 184776

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1852
/proc/meminfo: memFree=969280/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=582.07
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 57740 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 184776

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1852
/proc/meminfo: memFree=969280/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=642.06
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 63739 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583300 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 184776

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1852
/proc/meminfo: memFree=969280/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=702.03
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 69736 52 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 184776

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 2025
/proc/meminfo: memFree=967936/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=761.94
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 75726 53 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 184776

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2060
/proc/meminfo: memFree=969088/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=821.89
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 81721 53 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 184776

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2060
/proc/meminfo: memFree=969216/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=184776 CPUtime=881.87
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 80768 8690 0 0 87719 53 374 41 25 0 1 0 401483004 189210624 45338 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583707 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46194 45338 116 233 0 45954 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 184776

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2060
/proc/meminfo: memFree=967424/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=186672 CPUtime=941.84
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 81230 8690 0 0 93715 54 374 41 25 0 1 0 401483004 191152128 45800 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583330 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 46668 45800 116 233 0 46428 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 186672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2060
/proc/meminfo: memFree=964160/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=190100 CPUtime=1001.83
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 82045 8690 0 0 99712 56 374 41 25 0 1 0 401483004 194662400 46615 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 47525 46615 116 233 0 47285 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 190100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2060
/proc/meminfo: memFree=960896/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=195164 CPUtime=1061.81
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 82871 8690 0 0 105709 57 374 41 25 0 1 0 401483004 199847936 47441 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584025 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 48791 47441 116 233 0 48551 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 195164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2060
/proc/meminfo: memFree=957696/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=198364 CPUtime=1121.79
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 83692 8690 0 0 111706 58 374 41 25 0 1 0 401483004 203124736 48229 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583608 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 49591 48229 116 233 0 49351 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 198364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2060
/proc/meminfo: memFree=954624/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=201320 CPUtime=1181.77
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 84466 8690 0 0 117702 60 374 41 25 0 1 0 401483004 206151680 49003 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 50330 49003 116 233 0 50090 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 201320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2060
/proc/meminfo: memFree=953600/2055920 swapFree=4184272/4192956
[pid=1850] ppid=1848 vsize=202264 CPUtime=1200.07
/proc/1850/stat : 1850 (aig-cmusat) R 1848 1850 1451 0 -1 0 84710 8690 0 0 119531 61 374 41 25 0 1 0 401483004 207118336 49247 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/1850/statm: 50566 49247 116 233 0 50326 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 202264

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): 1200.64
CPU time (s): 1200.13
CPU user time (s): 1199.06
CPU system time (s): 1.06484
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 346520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.06484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93400
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= 13
involuntary context switches= 2724

runsolver used 1.13283 second user time and 2.55161 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May 15 18:48:56 UTC 2007

IDJOB= 460296
IDBENCH= 48418
IDSOLVER= 204
FILE ID= node71/460296-1179254935

PBS_JOBID= 5277205

Free space on /tmp= 66536 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-15-u.aig
COMMAND LINE= /tmp/evaluation/460296-1179254935/aig-cmusat /tmp/evaluation/460296-1179254935/instance-460296-1179254935.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-460296-1179254935 -o ROOT/results/node71/solver-460296-1179254935 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460296-1179254935/aig-cmusat /tmp/evaluation/460296-1179254935/instance-460296-1179254935.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  7da782cfdd94621722dd79d6d01c7bd7

RANDOM SEED= 248889183

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1239392 kB
Buffers:         42948 kB
Cached:         625264 kB
SwapCached:       2812 kB
Active:          62384 kB
Inactive:       615676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239392 kB
SwapTotal:     4192956 kB
SwapFree:      4184272 kB
Dirty:            9220 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:           124516 kB
Committed_AS:  7180460 kB
PageTables:       1448 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= 66452 MiB

End job on node71 on Tue May 15 19:09:00 UTC 2007