Trace number 460244

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) 1200.12 1200.56

General information on the benchmark

Nameindustrial-aig/anbulagan/
medium-sat/partial-5-11-s.aig
MD5SUMc55beea12a2d3aee549592597e2fa707
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark114.33
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

4.29/4.35	c Executing aigtocnf /tmp/evaluation/460244-1179254806/instance-460244-1179254806.aig /tmp/evaluation/460244-1179254806/instance-460244-1179254806.aig.cnf
4.29/4.35	c Pre-processing provided 0 assignments
4.29/4.35	c REMAP internally 1
4.29/4.35	c |  Number of variables:  1688445                                              |
8.17/8.25	c |  Number of clauses:    4631831                                              |

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/node21/watcher-460244-1179254806 -o ROOT/results/node21/solver-460244-1179254806 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460244-1179254806/aig-cmusat /tmp/evaluation/460244-1179254806/instance-460244-1179254806.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: 1.00 1.00 0.91 3/77 32168
/proc/meminfo: memFree=1741304/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=1000 CPUtime=0
/proc/32168/stat : 32168 (aig-cmusat) S 32166 32168 31975 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373398043 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 250 94 83 233 0 10 0
[pid=32169] ppid=32168 vsize=13628 CPUtime=0
/proc/32169/stat : 32169 (aigtocnf) R 32168 32168 31975 0 -1 0 727 0 0 0 0 0 0 0 20 0 1 0 373398043 13955072 479 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/32169/statm: 3407 486 34 103 0 3302 0

[startup+0.084282 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 32168
/proc/meminfo: memFree=1741304/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=1000 CPUtime=0
/proc/32168/stat : 32168 (aig-cmusat) S 32166 32168 31975 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373398043 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 250 94 83 233 0 10 0
[pid=32169] ppid=32168 vsize=33420 CPUtime=0.07
/proc/32169/stat : 32169 (aigtocnf) R 32168 32168 31975 0 -1 0 8534 0 0 0 4 3 0 0 20 0 1 0 373398043 34222080 8286 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/32169/statm: 8355 8286 35 103 0 8250 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 34420

[startup+0.102282 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 32168
/proc/meminfo: memFree=1741304/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=1000 CPUtime=0
/proc/32168/stat : 32168 (aig-cmusat) S 32166 32168 31975 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373398043 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 250 94 83 233 0 10 0
[pid=32169] ppid=32168 vsize=33420 CPUtime=0.09
/proc/32169/stat : 32169 (aigtocnf) R 32168 32168 31975 0 -1 0 8534 0 0 0 6 3 0 0 20 0 1 0 373398043 34222080 8286 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/32169/statm: 8355 8286 35 103 0 8250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34420

[startup+0.302305 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 32168
/proc/meminfo: memFree=1741304/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=1000 CPUtime=0
/proc/32168/stat : 32168 (aig-cmusat) S 32166 32168 31975 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373398043 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 250 94 83 233 0 10 0
[pid=32169] ppid=32168 vsize=33420 CPUtime=0.29
/proc/32169/stat : 32169 (aigtocnf) R 32168 32168 31975 0 -1 0 8534 0 0 0 26 3 0 0 22 0 1 0 373398043 34222080 8286 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/32169/statm: 8355 8286 35 103 0 8250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34420

[startup+0.702348 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 32168
/proc/meminfo: memFree=1741304/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=1000 CPUtime=0
/proc/32168/stat : 32168 (aig-cmusat) S 32166 32168 31975 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373398043 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 250 94 83 233 0 10 0
[pid=32169] ppid=32168 vsize=35492 CPUtime=0.69
/proc/32169/stat : 32169 (aigtocnf) R 32168 32168 31975 0 -1 0 9052 0 0 0 65 4 0 0 25 0 1 0 373398043 36343808 8804 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605459 0 0 4096 0 0 0 0 17 1 0 0
/proc/32169/statm: 8873 8804 35 103 0 8768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36492

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 32170
/proc/meminfo: memFree=1704936/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=1000 CPUtime=0
/proc/32168/stat : 32168 (aig-cmusat) S 32166 32168 31975 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373398043 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 250 94 83 233 0 10 0
[pid=32169] ppid=32168 vsize=35680 CPUtime=1.49
/proc/32169/stat : 32169 (aigtocnf) R 32168 32168 31975 0 -1 0 9105 0 0 0 139 10 0 0 25 0 1 0 373398043 36536320 8856 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/32169/statm: 8920 8856 40 103 0 8815 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36680

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 32170
/proc/meminfo: memFree=1673768/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=1000 CPUtime=0
/proc/32168/stat : 32168 (aig-cmusat) S 32166 32168 31975 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373398043 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 250 94 83 233 0 10 0
[pid=32169] ppid=32168 vsize=35680 CPUtime=3.09
/proc/32169/stat : 32169 (aigtocnf) R 32168 32168 31975 0 -1 0 9105 0 0 0 282 27 0 0 25 0 1 0 373398043 36536320 8856 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/32169/statm: 8920 8856 40 103 0 8815 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36680

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 32170
/proc/meminfo: memFree=1562256/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=164604 CPUtime=6.27
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 38301 9106 0 0 171 23 389 44 25 0 1 0 373398043 168554496 38166 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 41152 38167 102 233 0 40912 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 164604

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 32170
/proc/meminfo: memFree=1460080/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=12.67
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85231 9106 0 0 784 50 389 44 25 0 1 0 373398043 197767168 47463 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47463 111 233 0 48043 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 193132

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 32170
/proc/meminfo: memFree=1460208/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=25.47
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 2064 50 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583525 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 193132

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 32170
/proc/meminfo: memFree=1460464/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=51.04
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 4621 50 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 193132

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 32170
/proc/meminfo: memFree=1460592/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=102.23
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 9740 50 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 193132

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 32170
/proc/meminfo: memFree=1460592/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=162.21
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 15737 51 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 193132

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 0.92 2/78 32170
/proc/meminfo: memFree=1460592/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=222.19
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 21735 51 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 193132

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 32170
/proc/meminfo: memFree=1460720/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=282.18
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 27733 52 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 193132

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 32170
/proc/meminfo: memFree=1460720/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=342.16
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 33731 52 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 193132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 32170
/proc/meminfo: memFree=1460656/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=402.15
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 39729 53 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579758 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 193132

[startup+462.303 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 32170
/proc/meminfo: memFree=1460592/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=193132 CPUtime=462.13
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85236 9106 0 0 45727 53 389 44 25 0 1 0 373398043 197767168 47468 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48283 47468 116 233 0 48043 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 193132

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 32170
/proc/meminfo: memFree=1459568/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=194272 CPUtime=522.12
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 85519 9106 0 0 51725 54 389 44 25 0 1 0 373398043 198934528 47751 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135041060 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 48568 47751 116 233 0 48328 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 194272

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 32170
/proc/meminfo: memFree=1451440/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=202508 CPUtime=582.1
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 87541 9106 0 0 57721 56 389 44 25 0 1 0 373398043 207368192 49773 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 50627 49773 116 233 0 50387 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 202508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 32170
/proc/meminfo: memFree=1438064/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=216020 CPUtime=642.09
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 90859 9106 0 0 63715 61 389 44 25 0 1 0 373398043 221204480 53091 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134571757 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 54005 53091 116 233 0 53765 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 216020

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 32170
/proc/meminfo: memFree=1424944/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=229384 CPUtime=702.07
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 94138 9106 0 0 69710 64 389 44 25 0 1 0 373398043 234889216 56370 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 57346 56370 116 233 0 57106 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 229384

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 0.94 2/78 32170
/proc/meminfo: memFree=1412016/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=242336 CPUtime=762.05
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 97325 9106 0 0 75705 67 389 44 25 0 1 0 373398043 248152064 59557 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584094 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 60584 59557 116 233 0 60344 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 242336

[startup+822.303 s]
/proc/loadavg: 1.02 1.02 0.94 2/78 32170
/proc/meminfo: memFree=1404144/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=250552 CPUtime=822.04
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 99354 9106 0 0 81701 70 389 44 25 0 1 0 373398043 256565248 61586 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 62638 61586 116 233 0 62398 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 250552

[startup+882.303 s]
/proc/loadavg: 1.01 1.02 0.94 2/84 32308
/proc/meminfo: memFree=1384824/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=268876 CPUtime=881.95
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 103838 9106 0 0 87686 76 389 44 25 0 1 0 373398043 275329024 66070 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 67219 66070 116 233 0 66979 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 268876

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.94 3/78 32368
/proc/meminfo: memFree=1375664/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=279316 CPUtime=941.9
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 106401 9106 0 0 93677 80 389 44 25 0 1 0 373398043 286019584 68633 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584022 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 69829 68633 116 233 0 69589 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 279316

[startup+1002.3 s]
/proc/loadavg: 1.03 1.02 0.94 2/78 32368
/proc/meminfo: memFree=1365424/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=289752 CPUtime=1001.88
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 108944 9106 0 0 99673 82 389 44 25 0 1 0 373398043 296706048 71176 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 72438 71176 116 233 0 72198 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 289752

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 32368
/proc/meminfo: memFree=1354416/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=301088 CPUtime=1061.87
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 111729 9106 0 0 105669 85 389 44 25 0 1 0 373398043 308314112 73961 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 75272 73961 116 233 0 75032 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 301088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 32368
/proc/meminfo: memFree=1343024/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=312656 CPUtime=1121.86
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 114567 9106 0 0 111664 89 389 44 25 0 1 0 373398043 320159744 76799 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584192 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 78164 76799 116 233 0 77924 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 312656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32368
/proc/meminfo: memFree=1325552/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=330948 CPUtime=1181.84
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 119002 9106 0 0 117657 94 389 44 25 0 1 0 373398043 338890752 81234 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579523 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 82737 81234 116 233 0 82497 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 330948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32368
/proc/meminfo: memFree=1320944/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=335300 CPUtime=1200.03
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 120073 9106 0 0 119475 95 389 44 25 0 1 0 373398043 343347200 82305 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 83825 82305 116 233 0 83585 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 335300

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 1.00 0.94 2/78 32368
/proc/meminfo: memFree=1320944/2055920 swapFree=4156344/4192956
[pid=32168] ppid=32166 vsize=335300 CPUtime=1200.03
/proc/32168/stat : 32168 (aig-cmusat) R 32166 32168 31975 0 -1 0 120073 9106 0 0 119475 95 389 44 25 0 1 0 373398043 343347200 82305 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/32168/statm: 83825 82305 116 233 0 83585 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 335300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1198.66
CPU system time (s): 1.46078
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 359164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.46078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129179
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= 10190

runsolver used 1.3298 second user time and 3.04454 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May 15 18:46:47 UTC 2007

IDJOB= 460244
IDBENCH= 48405
IDSOLVER= 204
FILE ID= node21/460244-1179254806

PBS_JOBID= 5276844

Free space on /tmp= 66521 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/medium-sat/partial-5-11-s.aig
COMMAND LINE= /tmp/evaluation/460244-1179254806/aig-cmusat /tmp/evaluation/460244-1179254806/instance-460244-1179254806.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-460244-1179254806 -o ROOT/results/node21/solver-460244-1179254806 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460244-1179254806/aig-cmusat /tmp/evaluation/460244-1179254806/instance-460244-1179254806.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  c55beea12a2d3aee549592597e2fa707

RANDOM SEED= 890303220

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1741648 kB
Buffers:         47896 kB
Cached:         169748 kB
SwapCached:      15800 kB
Active:          54120 kB
Inactive:       187180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741648 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            9532 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            58456 kB
Committed_AS:  5894480 kB
PageTables:       1784 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= 66433 MiB

End job on node21 on Tue May 15 19:06:50 UTC 2007