Trace number 460776

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) 1200.08 1200.45

General information on the benchmark

Nameindustrial-aig/palacios/
hard/sortnet-8-ipc5-h18-unsat.aig
MD5SUM1ba1e88d15b18c5ce209d319271a4fd9
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)

0.89/0.93	c Executing aigtocnf /tmp/evaluation/460776-1179256134/instance-460776-1179256134.aig /tmp/evaluation/460776-1179256134/instance-460776-1179256134.aig.cnf
0.89/0.93	c Pre-processing provided 0 assignments
0.89/0.93	c REMAP internally 1
0.89/0.93	c |  Number of variables:  367187                                               |
2.38/2.47	c |  Number of clauses:    1098536                                              |

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-460776-1179256134 -o ROOT/results/node7/solver-460776-1179256134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460776-1179256134/aig-cmusat /tmp/evaluation/460776-1179256134/instance-460776-1179256134.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 23291
/proc/meminfo: memFree=1788984/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=1000 CPUtime=0
/proc/23291/stat : 23291 (aig-cmusat) S 23289 23291 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401651063 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23291/statm: 250 94 83 233 0 10 0
[pid=23292] ppid=23291 vsize=3308 CPUtime=0
/proc/23292/stat : 23292 (aigtocnf) R 23291 23291 20543 0 -1 0 704 0 0 0 0 0 0 0 20 0 1 0 401651063 3387392 456 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/23292/statm: 827 463 34 103 0 722 0

[startup+0.07522 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23291
/proc/meminfo: memFree=1788984/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=1000 CPUtime=0
/proc/23291/stat : 23291 (aig-cmusat) S 23289 23291 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401651063 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23291/statm: 250 94 83 233 0 10 0
[pid=23292] ppid=23291 vsize=7612 CPUtime=0.06
/proc/23292/stat : 23292 (aigtocnf) R 23291 23291 20543 0 -1 0 2082 0 0 0 6 0 0 0 20 0 1 0 401651063 7794688 1834 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23292/statm: 1903 1834 35 103 0 1798 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8612

[startup+0.102222 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23291
/proc/meminfo: memFree=1788984/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=1000 CPUtime=0
/proc/23291/stat : 23291 (aig-cmusat) S 23289 23291 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401651063 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23291/statm: 250 94 83 233 0 10 0
[pid=23292] ppid=23291 vsize=7612 CPUtime=0.09
/proc/23292/stat : 23292 (aigtocnf) R 23291 23291 20543 0 -1 0 2082 0 0 0 9 0 0 0 20 0 1 0 401651063 7794688 1834 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23292/statm: 1903 1834 35 103 0 1798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8612

[startup+0.302242 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23291
/proc/meminfo: memFree=1788984/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=1000 CPUtime=0
/proc/23291/stat : 23291 (aig-cmusat) S 23289 23291 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401651063 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23291/statm: 250 94 83 233 0 10 0
[pid=23292] ppid=23291 vsize=7632 CPUtime=0.29
/proc/23292/stat : 23292 (aigtocnf) R 23291 23291 20543 0 -1 0 2093 0 0 0 28 1 0 0 21 0 1 0 401651063 7815168 1844 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/23292/statm: 1908 1844 40 103 0 1803 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8632

[startup+0.702285 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 23291
/proc/meminfo: memFree=1788984/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=1000 CPUtime=0
/proc/23291/stat : 23291 (aig-cmusat) S 23289 23291 20543 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401651063 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23291/statm: 250 94 83 233 0 10 0
[pid=23292] ppid=23291 vsize=7632 CPUtime=0.69
/proc/23292/stat : 23292 (aigtocnf) R 23291 23291 20543 0 -1 0 2093 0 0 0 65 4 0 0 24 0 1 0 401651063 7815168 1844 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134663864 0 0 4096 0 0 0 0 17 1 0 0
/proc/23292/statm: 1908 1844 40 103 0 1803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8632

[startup+1.50137 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 23293
/proc/meminfo: memFree=1762608/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=44212 CPUtime=1.48
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 9660 2094 0 0 49 7 85 7 21 0 1 0 401651063 45273088 9637 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134519501 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 11053 9637 101 233 0 10813 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44212

[startup+3.10155 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 23293
/proc/meminfo: memFree=1693360/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=125472 CPUtime=3.07
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 27636 2094 0 0 197 18 85 7 25 0 1 0 401651063 128483328 27613 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135186406 0 0 4096 35 0 0 0 17 0 0 0
/proc/23291/statm: 31368 27613 111 233 0 31128 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 125472

[startup+6.30187 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 23293
/proc/meminfo: memFree=1601392/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=204828 CPUtime=6.27
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 46866 2094 0 0 504 31 85 7 25 0 1 0 401651063 209743872 46843 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 51207 46843 111 233 0 50967 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 204828

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 23293
/proc/meminfo: memFree=1535344/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=252168 CPUtime=12.66
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 58931 2094 0 0 1138 36 85 7 25 0 1 0 401651063 258220032 58908 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134528658 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 63042 58908 111 233 0 62802 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 252168

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 23293
/proc/meminfo: memFree=1576624/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=25.46
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67570 2094 0 0 2412 42 85 7 25 0 1 0 401651063 198144000 48100 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48100 117 233 0 48135 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 193500

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 23293
/proc/meminfo: memFree=1576624/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=51.04
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67578 2094 0 0 4970 42 85 7 25 0 1 0 401651063 198144000 48108 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48108 117 233 0 48135 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 193500

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 23293
/proc/meminfo: memFree=1576624/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=102.23
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67602 2094 0 0 10088 43 85 7 25 0 1 0 401651063 198144000 48132 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134574145 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48132 117 233 0 48135 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 193500

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1576560/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=162.21
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67615 2094 0 0 16086 43 85 7 25 0 1 0 401651063 198144000 48145 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48145 117 233 0 48135 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 193500

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1576432/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=222.2
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67629 2094 0 0 22084 44 85 7 25 0 1 0 401651063 198144000 48159 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584056 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48159 117 233 0 48135 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 193500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1576368/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=282.17
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67641 2094 0 0 28081 44 85 7 25 0 1 0 401651063 198144000 48171 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583427 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48171 117 233 0 48135 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 193500

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1576304/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=342.16
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67654 2094 0 0 34080 44 85 7 25 0 1 0 401651063 198144000 48184 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134574139 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48184 117 233 0 48135 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 193500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1576240/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=402.14
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67666 2094 0 0 40077 45 85 7 25 0 1 0 401651063 198144000 48196 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48196 117 233 0 48135 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 193500

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1576112/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=462.13
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67683 2094 0 0 46075 46 85 7 25 0 1 0 401651063 198144000 48213 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48213 117 233 0 48135 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 193500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1576112/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=522.11
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67683 2094 0 0 52073 46 85 7 25 0 1 0 401651063 198144000 48213 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583608 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48213 117 233 0 48135 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 193500

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1576048/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=582.09
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67687 2094 0 0 58071 46 85 7 25 0 1 0 401651063 198144000 48217 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583696 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48217 117 233 0 48135 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 193500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1575984/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=642.08
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67695 2094 0 0 64069 47 85 7 25 0 1 0 401651063 198144000 48225 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48225 117 233 0 48135 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 193500

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1575856/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=702.06
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67701 2094 0 0 70067 47 85 7 25 0 1 0 401651063 198144000 48231 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583977 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48231 117 233 0 48135 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 193500

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1575728/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=762.05
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67718 2094 0 0 76065 48 85 7 25 0 1 0 401651063 198144000 48248 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48248 117 233 0 48135 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 193500

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1575664/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=822.02
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67718 2094 0 0 82062 48 85 7 25 0 1 0 401651063 198144000 48248 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48248 117 233 0 48135 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 193500

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1575664/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=193500 CPUtime=882.01
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 67718 2094 0 0 88060 49 85 7 25 0 1 0 401651063 198144000 48248 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48375 48248 117 233 0 48135 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 193500

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1574320/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=194852 CPUtime=941.99
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 68056 2094 0 0 94058 49 85 7 25 0 1 0 401651063 199528448 48586 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584973 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 48713 48586 117 233 0 48473 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 194852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1566000/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=203108 CPUtime=1001.97
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 70120 2094 0 0 100051 54 85 7 25 0 1 0 401651063 207982592 50650 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 50777 50650 117 233 0 50537 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 203108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 23293
/proc/meminfo: memFree=1557808/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=211432 CPUtime=1061.95
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 72191 2094 0 0 106045 58 85 7 25 0 1 0 401651063 216506368 52721 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134582999 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 52858 52721 117 233 0 52618 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 211432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1549616/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=219504 CPUtime=1121.94
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 74208 2094 0 0 112040 62 85 7 25 0 1 0 401651063 224772096 54738 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 54876 54738 117 233 0 54636 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 219504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1540592/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=228620 CPUtime=1181.92
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 76479 2094 0 0 118034 66 85 7 25 0 1 0 401651063 234106880 57009 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134571060 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 57156 57010 117 233 0 56916 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 228620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23293
/proc/meminfo: memFree=1537392/2055920 swapFree=4156692/4192956
[pid=23291] ppid=23289 vsize=233664 CPUtime=1200.02
/proc/23291/stat : 23291 (aig-cmusat) R 23289 23291 20543 0 -1 0 77244 2094 0 0 119842 68 85 7 25 0 1 0 401651063 239271936 57774 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134582999 0 0 4096 35 0 0 0 17 1 0 0
/proc/23291/statm: 58416 57774 117 233 0 58176 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 233664

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): 1200.08
CPU user time (s): 1199.28
CPU system time (s): 0.797878
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 261752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.797878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79338
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= 1691

runsolver used 1.3008 second user time and 3.07153 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May 15 19:08:54 UTC 2007

IDJOB= 460776
IDBENCH= 48538
IDSOLVER= 204
FILE ID= node7/460776-1179256134

PBS_JOBID= 5276807

Free space on /tmp= 66531 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/hard/sortnet-8-ipc5-h18-unsat.aig
COMMAND LINE= /tmp/evaluation/460776-1179256134/aig-cmusat /tmp/evaluation/460776-1179256134/instance-460776-1179256134.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-460776-1179256134 -o ROOT/results/node7/solver-460776-1179256134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460776-1179256134/aig-cmusat /tmp/evaluation/460776-1179256134/instance-460776-1179256134.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  1ba1e88d15b18c5ce209d319271a4fd9

RANDOM SEED= 295071058

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:       1789200 kB
Buffers:         25588 kB
Cached:         165468 kB
SwapCached:      16344 kB
Active:          53224 kB
Inactive:       161444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789200 kB
SwapTotal:     4192956 kB
SwapFree:      4156692 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            37500 kB
Committed_AS: 15549844 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= 66512 MiB

End job on node7 on Tue May 15 19:28:57 UTC 2007