Trace number 460364

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 1200.55

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-md5-48-2.aig
MD5SUM2303762e072bd107857fb0b3afb56d61
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)

0.99/1.08	c Executing aigtocnf /tmp/evaluation/460364-1179255029/instance-460364-1179255029.aig /tmp/evaluation/460364-1179255029/instance-460364-1179255029.aig.cnf
0.99/1.08	c Pre-processing provided 0 assignments
0.99/1.08	c REMAP internally 1
0.99/1.08	c |  Number of variables:  431476                                               |
2.67/2.72	c |  Number of clauses:    1252796                                              |

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/node60/watcher-460364-1179255029 -o ROOT/results/node60/solver-460364-1179255029 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460364-1179255029/aig-cmusat /tmp/evaluation/460364-1179255029/instance-460364-1179255029.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: 0.00 0.00 0.18 3/64 1759
/proc/meminfo: memFree=1285592/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=1000 CPUtime=0
/proc/1759/stat : 1759 (aig-cmusat) S 1757 1759 1694 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373412903 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1759/statm: 250 94 83 233 0 10 0
[pid=1760] ppid=1759 vsize=3808 CPUtime=0
/proc/1760/stat : 1760 (aigtocnf) R 1759 1759 1694 0 -1 0 713 0 0 0 0 0 0 0 20 0 1 0 373412903 3899392 466 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/1760/statm: 952 475 34 103 0 847 0

[startup+0.052642 s]
/proc/loadavg: 0.00 0.00 0.18 3/64 1759
/proc/meminfo: memFree=1285592/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=1000 CPUtime=0
/proc/1759/stat : 1759 (aig-cmusat) S 1757 1759 1694 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373412903 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1759/statm: 250 94 83 233 0 10 0
[pid=1760] ppid=1759 vsize=8868 CPUtime=0.05
/proc/1760/stat : 1760 (aigtocnf) R 1759 1759 1694 0 -1 0 2395 0 0 0 4 1 0 0 20 0 1 0 373412903 9080832 2148 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1760/statm: 2217 2148 35 103 0 2112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9868

[startup+0.101646 s]
/proc/loadavg: 0.00 0.00 0.18 3/64 1759
/proc/meminfo: memFree=1285592/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=1000 CPUtime=0
/proc/1759/stat : 1759 (aig-cmusat) S 1757 1759 1694 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373412903 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1759/statm: 250 94 83 233 0 10 0
[pid=1760] ppid=1759 vsize=8868 CPUtime=0.09
/proc/1760/stat : 1760 (aigtocnf) R 1759 1759 1694 0 -1 0 2395 0 0 0 8 1 0 0 20 0 1 0 373412903 9080832 2148 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1760/statm: 2217 2148 35 103 0 2112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9868

[startup+0.301665 s]
/proc/loadavg: 0.00 0.00 0.18 3/64 1759
/proc/meminfo: memFree=1285592/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=1000 CPUtime=0
/proc/1759/stat : 1759 (aig-cmusat) S 1757 1759 1694 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373412903 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1759/statm: 250 94 83 233 0 10 0
[pid=1760] ppid=1759 vsize=9088 CPUtime=0.29
/proc/1760/stat : 1760 (aigtocnf) R 1759 1759 1694 0 -1 0 2456 0 0 0 27 2 0 0 20 0 1 0 373412903 9306112 2208 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/1760/statm: 2272 2208 40 103 0 2167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10088

[startup+0.701704 s]
/proc/loadavg: 0.00 0.00 0.18 3/64 1759
/proc/meminfo: memFree=1285592/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=1000 CPUtime=0
/proc/1759/stat : 1759 (aig-cmusat) S 1757 1759 1694 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373412903 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/1759/statm: 250 94 83 233 0 10 0
[pid=1760] ppid=1759 vsize=9088 CPUtime=0.69
/proc/1760/stat : 1760 (aigtocnf) R 1759 1759 1694 0 -1 0 2456 0 0 0 64 5 0 0 24 0 1 0 373412903 9306112 2208 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/1760/statm: 2272 2208 40 103 0 2167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10088

[startup+1.50178 s]
/proc/loadavg: 0.00 0.00 0.18 2/66 1761
/proc/meminfo: memFree=1255688/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=36388 CPUtime=1.47
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 8463 2457 0 0 35 5 99 8 19 0 1 0 373412903 37261312 8381 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 9097 8381 101 233 0 8857 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 36388

[startup+3.10194 s]
/proc/loadavg: 0.00 0.00 0.18 2/65 1761
/proc/meminfo: memFree=1186384/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=122796 CPUtime=3.07
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 28833 2457 0 0 182 18 99 8 25 0 1 0 373412903 125743104 28751 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134527185 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 30699 28751 111 233 0 30459 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 122796

[startup+6.30126 s]
/proc/loadavg: 0.08 0.02 0.19 2/65 1761
/proc/meminfo: memFree=1135184/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=152272 CPUtime=6.27
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 36273 2457 0 0 498 22 99 8 25 0 1 0 373412903 155926528 36191 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 38068 36191 111 233 0 37828 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 152272

[startup+12.7019 s]
/proc/loadavg: 0.15 0.03 0.19 2/65 1761
/proc/meminfo: memFree=1162256/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=100600 CPUtime=12.67
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 41667 2457 0 0 1135 25 99 8 25 0 1 0 373412903 103014400 25005 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 25150 25005 117 233 0 24910 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 100600

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.20 2/65 1761
/proc/meminfo: memFree=1162384/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=100600 CPUtime=25.47
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 41667 2457 0 0 2414 26 99 8 25 0 1 0 373412903 103014400 25005 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 25150 25005 117 233 0 24910 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100600

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.22 2/65 1761
/proc/meminfo: memFree=1162640/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=100600 CPUtime=51.06
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 41667 2457 0 0 4973 26 99 8 25 0 1 0 373412903 103014400 25005 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 25150 25005 117 233 0 24910 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 100600

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.26 2/65 1761
/proc/meminfo: memFree=1162640/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=100600 CPUtime=102.24
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 41667 2457 0 0 10091 26 99 8 25 0 1 0 373412903 103014400 25005 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583608 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 25150 25005 117 233 0 24910 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 100600

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.31 2/65 1761
/proc/meminfo: memFree=1162576/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=100600 CPUtime=162.22
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 41667 2457 0 0 16089 26 99 8 25 0 1 0 373412903 103014400 25005 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583587 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 25150 25005 117 233 0 24910 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 100600

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.35 2/65 1761
/proc/meminfo: memFree=1162576/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=100600 CPUtime=222.21
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 41667 2457 0 0 22088 26 99 8 25 0 1 0 373412903 103014400 25005 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584038 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 25150 25005 117 233 0 24910 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100600

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.38 2/65 1761
/proc/meminfo: memFree=1162512/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=100600 CPUtime=282.19
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 41667 2457 0 0 28086 26 99 8 25 0 1 0 373412903 103014400 25005 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 25150 25005 117 233 0 24910 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 100600

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.42 2/65 1761
/proc/meminfo: memFree=1162576/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=100600 CPUtime=342.17
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 41667 2457 0 0 34084 26 99 8 25 0 1 0 373412903 103014400 25005 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584134 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 25150 25005 117 233 0 24910 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 100600

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.45 2/65 1761
/proc/meminfo: memFree=1125392/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=146920 CPUtime=402.16
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 50929 2457 0 0 40079 30 99 8 25 0 1 0 373412903 150446080 34267 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134571827 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 36730 34267 117 233 0 36490 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 146920

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.48 2/65 1761
/proc/meminfo: memFree=1125200/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=146920 CPUtime=462.14
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 50987 2457 0 0 46077 30 99 8 25 0 1 0 373412903 150446080 34325 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 36730 34325 117 233 0 36490 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 146920

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.51 2/65 1761
/proc/meminfo: memFree=1125200/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=146920 CPUtime=522.12
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 50987 2457 0 0 52075 30 99 8 25 0 1 0 373412903 150446080 34325 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 36730 34325 117 233 0 36490 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 146920

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.54 2/65 1761
/proc/meminfo: memFree=1125200/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=146920 CPUtime=582.11
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 50987 2457 0 0 58074 30 99 8 25 0 1 0 373412903 150446080 34325 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 36730 34325 117 233 0 36490 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 146920

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.57 2/71 1840
/proc/meminfo: memFree=1105952/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=165124 CPUtime=642.07
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 55500 2457 0 0 64064 36 99 8 25 0 1 0 373412903 169086976 38838 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 41281 38838 117 233 0 41041 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 165124

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.59 2/65 1969
/proc/meminfo: memFree=1082512/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=189920 CPUtime=701.97
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 61674 2457 0 0 70046 44 99 8 25 0 1 0 373412903 194478080 45012 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134574119 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 47480 45012 117 233 0 47240 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 189920

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.61 2/65 1969
/proc/meminfo: memFree=1055248/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=217964 CPUtime=761.95
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 68418 2457 0 0 76037 51 99 8 25 0 1 0 373412903 223195136 51756 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 54491 51756 117 233 0 54251 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 217964

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.64 2/65 1969
/proc/meminfo: memFree=1030096/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=243284 CPUtime=821.93
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 74741 2457 0 0 82026 60 99 8 25 0 1 0 373412903 249122816 58079 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 60821 58079 117 233 0 60581 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 243284

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.65 2/65 1969
/proc/meminfo: memFree=1005200/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=267632 CPUtime=881.92
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 80890 2457 0 0 88017 68 99 8 25 0 1 0 373412903 274055168 64228 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 66908 64228 117 233 0 66668 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 267632

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.67 2/65 1969
/proc/meminfo: memFree=997392/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=275232 CPUtime=941.9
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 82867 2457 0 0 94014 69 99 8 25 0 1 0 373412903 281837568 66205 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 68808 66205 117 233 0 68568 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 275232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.69 2/65 1969
/proc/meminfo: memFree=996560/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=275232 CPUtime=1001.88
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 83078 2457 0 0 100012 69 99 8 25 0 1 0 373412903 281837568 66416 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583696 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 68808 66416 117 233 0 68568 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 275232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.71 2/65 1969
/proc/meminfo: memFree=996368/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=275248 CPUtime=1061.87
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 83875 2457 0 0 106010 70 99 8 25 0 1 0 373412903 281853952 66453 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 68812 66453 117 233 0 68572 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 275248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.72 2/65 1969
/proc/meminfo: memFree=996176/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=275248 CPUtime=1121.85
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 83937 2457 0 0 112008 70 99 8 25 0 1 0 373412903 281853952 66515 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583674 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 68812 66515 117 233 0 68572 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 275248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 1969
/proc/meminfo: memFree=995856/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=275248 CPUtime=1181.83
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 84013 2457 0 0 118006 70 99 8 25 0 1 0 373412903 281853952 66591 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134574151 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 68812 66591 117 233 0 68572 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 275248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 1969
/proc/meminfo: memFree=995664/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=275248 CPUtime=1200.03
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 84046 2457 0 0 119826 70 99 8 25 0 1 0 373412903 281853952 66624 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584022 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 68812 66624 117 233 0 68572 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 275248

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: 0.99 0.97 0.74 2/65 1969
/proc/meminfo: memFree=995664/2055920 swapFree=4183396/4192956
[pid=1759] ppid=1757 vsize=275248 CPUtime=1200.03
/proc/1759/stat : 1759 (aig-cmusat) R 1757 1759 1694 0 -1 0 84046 2457 0 0 119826 70 99 8 25 0 1 0 373412903 281853952 66624 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584022 0 0 4096 35 0 0 0 17 1 0 0
/proc/1759/statm: 68812 66624 117 233 0 68572 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 275248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.27
CPU system time (s): 0.839872
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 275388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.839872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86503
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= 2439

runsolver used 1.39579 second user time and 2.69459 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May 15 18:50:29 UTC 2007

IDJOB= 460364
IDBENCH= 48435
IDSOLVER= 204
FILE ID= node60/460364-1179255029

PBS_JOBID= 5277507

Free space on /tmp= 66547 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-md5-48-2.aig
COMMAND LINE= /tmp/evaluation/460364-1179255029/aig-cmusat /tmp/evaluation/460364-1179255029/instance-460364-1179255029.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-460364-1179255029 -o ROOT/results/node60/solver-460364-1179255029 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460364-1179255029/aig-cmusat /tmp/evaluation/460364-1179255029/instance-460364-1179255029.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  2303762e072bd107857fb0b3afb56d61

RANDOM SEED= 851908120

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1285808 kB
Buffers:         45632 kB
Cached:         586292 kB
SwapCached:       3672 kB
Active:         236644 kB
Inactive:       404932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285808 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:           114552 kB
Committed_AS:  5378748 kB
PageTables:       1484 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= 66524 MiB

End job on node60 on Tue May 15 19:10:32 UTC 2007