Trace number 460272

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 1200.67

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/total-5-19-u.aig
MD5SUMfc5f3fb0bb702b461bc06df539022ac0
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)

7.68/7.75	c Executing aigtocnf /tmp/evaluation/460272-1179254907/instance-460272-1179254907.aig /tmp/evaluation/460272-1179254907/instance-460272-1179254907.aig.cnf
7.68/7.75	c Pre-processing provided 0 assignments
7.68/7.75	c REMAP internally 1
7.68/7.75	c |  Number of variables:  3095492                                              |
14.57/14.62	c |  Number of clauses:    8553245                                              |

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/node25/watcher-460272-1179254907 -o ROOT/results/node25/solver-460272-1179254907 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460272-1179254907/aig-cmusat /tmp/evaluation/460272-1179254907/instance-460272-1179254907.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: 0.93 1.00 0.99 3/64 20617
/proc/meminfo: memFree=1745880/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=1000 CPUtime=0
/proc/20617/stat : 20617 (aig-cmusat) S 20615 20617 19613 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373407994 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/20617/statm: 250 94 83 233 0 10 0
[pid=20618] ppid=20617 vsize=24620 CPUtime=0
/proc/20618/stat : 20618 (aigtocnf) R 20617 20617 19613 0 -1 0 785 0 0 0 0 0 0 0 19 0 1 0 373407994 25210880 538 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/20618/statm: 6155 545 34 103 0 6050 0

[startup+0.022491 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 20617
/proc/meminfo: memFree=1745880/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=1000 CPUtime=0
/proc/20617/stat : 20617 (aig-cmusat) S 20615 20617 19613 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373407994 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/20617/statm: 250 94 83 233 0 10 0
[pid=20618] ppid=20617 vsize=24620 CPUtime=0.01
/proc/20618/stat : 20618 (aigtocnf) R 20617 20617 19613 0 -1 0 4068 0 0 0 0 1 0 0 19 0 1 0 373407994 25210880 3821 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/20618/statm: 6155 3828 34 103 0 6050 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 25620

[startup+0.102516 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 20617
/proc/meminfo: memFree=1745880/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=1000 CPUtime=0
/proc/20617/stat : 20617 (aig-cmusat) S 20615 20617 19613 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373407994 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/20617/statm: 250 94 83 233 0 10 0
[pid=20618] ppid=20617 vsize=60900 CPUtime=0.1
/proc/20618/stat : 20618 (aigtocnf) R 20617 20617 19613 0 -1 0 15404 0 0 0 3 7 0 0 19 0 1 0 373407994 62361600 15156 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/20618/statm: 15225 15156 35 103 0 15120 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 61900

[startup+0.30154 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 20617
/proc/meminfo: memFree=1745880/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=1000 CPUtime=0
/proc/20617/stat : 20617 (aig-cmusat) S 20615 20617 19613 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373407994 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/20617/statm: 250 94 83 233 0 10 0
[pid=20618] ppid=20617 vsize=60900 CPUtime=0.29
/proc/20618/stat : 20618 (aigtocnf) R 20617 20617 19613 0 -1 0 15404 0 0 0 22 7 0 0 21 0 1 0 373407994 62361600 15156 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/20618/statm: 15225 15156 35 103 0 15120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61900

[startup+0.701608 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 20617
/proc/meminfo: memFree=1745880/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=1000 CPUtime=0
/proc/20617/stat : 20617 (aig-cmusat) S 20615 20617 19613 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373407994 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/20617/statm: 250 94 83 233 0 10 0
[pid=20618] ppid=20617 vsize=60900 CPUtime=0.69
/proc/20618/stat : 20618 (aigtocnf) R 20617 20617 19613 0 -1 0 15404 0 0 0 62 7 0 0 25 0 1 0 373407994 62361600 15156 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/20618/statm: 15225 15156 35 103 0 15120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61900

[startup+1.50174 s]
/proc/loadavg: 0.93 1.00 0.99 2/66 20619
/proc/meminfo: memFree=1685064/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=1000 CPUtime=0
/proc/20617/stat : 20617 (aig-cmusat) S 20615 20617 19613 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373407994 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/20617/statm: 250 94 83 233 0 10 0
[pid=20618] ppid=20617 vsize=64720 CPUtime=1.49
/proc/20618/stat : 20618 (aigtocnf) R 20617 20617 19613 0 -1 0 16359 0 0 0 140 9 0 0 25 0 1 0 373407994 66273280 16111 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134520887 0 0 4096 0 0 0 0 17 0 0 0
/proc/20618/statm: 16180 16111 35 103 0 16075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65720

[startup+3.10202 s]
/proc/loadavg: 0.93 1.00 0.99 2/66 20619
/proc/meminfo: memFree=1670344/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=1000 CPUtime=0
/proc/20617/stat : 20617 (aig-cmusat) S 20615 20617 19613 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373407994 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/20617/statm: 250 94 83 233 0 10 0
[pid=20618] ppid=20617 vsize=64724 CPUtime=3.09
/proc/20618/stat : 20618 (aigtocnf) R 20617 20617 19613 0 -1 0 16366 0 0 0 287 22 0 0 25 0 1 0 373407994 66277376 16117 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/20618/statm: 16181 16117 40 103 0 16076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65724

[startup+6.30157 s]
/proc/loadavg: 0.93 1.00 0.99 2/66 20619
/proc/meminfo: memFree=1571544/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=1000 CPUtime=0
/proc/20617/stat : 20617 (aig-cmusat) S 20615 20617 19613 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373407994 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/20617/statm: 250 94 83 233 0 10 0
[pid=20618] ppid=20617 vsize=64724 CPUtime=6.29
/proc/20618/stat : 20618 (aigtocnf) R 20617 20617 19613 0 -1 0 16366 0 0 0 574 55 0 0 25 0 1 0 373407994 66277376 16117 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134663215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20618/statm: 16181 16117 40 103 0 16076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65724

[startup+12.7017 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 20619
/proc/meminfo: memFree=1219836/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=440368 CPUtime=12.67
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 100251 16367 0 0 431 62 701 73 25 0 1 0 373407994 450936832 100015 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134543818 0 0 4096 35 0 0 0 17 0 0 0
/proc/20617/statm: 110093 100016 102 233 0 109853 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 440368

[startup+25.5029 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 20619
/proc/meminfo: memFree=1219168/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=25.47
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157190 16367 0 0 1677 96 701 73 25 0 1 0 373407994 365608960 87522 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 0 0 0
/proc/20617/statm: 89260 87522 111 233 0 89020 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 357040

[startup+51.1012 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 20619
/proc/meminfo: memFree=1219552/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=51.03
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 4233 96 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 357040

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20619
/proc/meminfo: memFree=1219744/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=102.22
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 9352 96 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 357040

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20619
/proc/meminfo: memFree=1219744/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=162.19
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 15349 96 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 357040

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20619
/proc/meminfo: memFree=1219744/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=222.17
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 21347 96 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 357040

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20619
/proc/meminfo: memFree=1219744/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=282.15
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 27345 96 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 357040

[startup+342.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20619
/proc/meminfo: memFree=1219744/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=342.13
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 33343 96 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 357040

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20619
/proc/meminfo: memFree=1219744/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=402.11
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 39341 96 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 357040

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20619
/proc/meminfo: memFree=1219744/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=462.1
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 45339 97 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 357040

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20619
/proc/meminfo: memFree=1219680/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=522.08
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 51337 97 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 357040

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20619
/proc/meminfo: memFree=1219680/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=582.06
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 57335 97 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 357040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20619
/proc/meminfo: memFree=1219680/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=642.04
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 63333 97 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 357040

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20619
/proc/meminfo: memFree=1219680/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=702.01
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 69330 97 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584134 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 357040

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20693
/proc/meminfo: memFree=1218272/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=761.97
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 75324 99 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 357040

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20817
/proc/meminfo: memFree=1219352/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=821.88
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 81314 100 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 357040

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20817
/proc/meminfo: memFree=1219360/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=881.86
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 87312 100 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584134 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 357040

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20817
/proc/meminfo: memFree=1219360/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=941.84
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 93310 100 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 357040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20817
/proc/meminfo: memFree=1219488/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=1001.82
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 99308 100 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583335 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 357040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20817
/proc/meminfo: memFree=1219488/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=1061.8
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 105306 100 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 357040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20817
/proc/meminfo: memFree=1219552/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=1121.78
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 111304 100 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 357040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20817
/proc/meminfo: memFree=1219552/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=1181.76
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 117302 100 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584134 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 357040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20817
/proc/meminfo: memFree=1219552/2055920 swapFree=4183100/4192956
[pid=20617] ppid=20615 vsize=357040 CPUtime=1200.06
/proc/20617/stat : 20617 (aig-cmusat) R 20615 20617 19613 0 -1 0 157195 16367 0 0 119132 100 701 73 25 0 1 0 373407994 365608960 87527 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/20617/statm: 89260 87527 116 233 0 89020 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 357040

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): 1200.67
CPU time (s): 1200.13
CPU user time (s): 1198.33
CPU system time (s): 1.79773
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 668824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.33
system time used= 1.79773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173562
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1689

runsolver used 1.60176 second user time and 2.73658 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May 15 18:48:29 UTC 2007

IDJOB= 460272
IDBENCH= 48412
IDSOLVER= 204
FILE ID= node25/460272-1179254907

PBS_JOBID= 5277005

Free space on /tmp= 66530 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/total-5-19-u.aig
COMMAND LINE= /tmp/evaluation/460272-1179254907/aig-cmusat /tmp/evaluation/460272-1179254907/instance-460272-1179254907.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-460272-1179254907 -o ROOT/results/node25/solver-460272-1179254907 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460272-1179254907/aig-cmusat /tmp/evaluation/460272-1179254907/instance-460272-1179254907.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  fc5f3fb0bb702b461bc06df539022ac0

RANDOM SEED= 886691640

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1746096 kB
Buffers:          9984 kB
Cached:         185388 kB
SwapCached:       3868 kB
Active:          38548 kB
Inactive:       166616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746096 kB
SwapTotal:     4192956 kB
SwapFree:      4183100 kB
Dirty:           16560 kB
Writeback:           0 kB
Mapped:          15844 kB
Slab:            90740 kB
Committed_AS:  9185232 kB
PageTables:       1472 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= 66361 MiB

End job on node25 on Tue May 15 19:08:32 UTC 2007