Trace number 460220

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 1200.98

General information on the benchmark

Nameindustrial-aig/anbulagan/
medium-sat/dated-10-17-s.aig
MD5SUM06f2ca77358b0c06f281d52020ed007e
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.661
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

6.09/6.16	c Executing aigtocnf /tmp/evaluation/460220-1179254758/instance-460220-1179254758.aig /tmp/evaluation/460220-1179254758/instance-460220-1179254758.aig.cnf
6.09/6.16	c Pre-processing provided 0 assignments
6.09/6.16	c REMAP internally 1
6.09/6.16	c |  Number of variables:  2520262                                              |
11.67/11.78	c |  Number of clauses:    6957353                                              |

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/node67/watcher-460220-1179254758 -o ROOT/results/node67/solver-460220-1179254758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460220-1179254758/aig-cmusat /tmp/evaluation/460220-1179254758/instance-460220-1179254758.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 0.06 0.35 3/64 26087
/proc/meminfo: memFree=1772920/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=1000 CPUtime=0
/proc/26087/stat : 26087 (aig-cmusat) S 26085 26087 26023 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401465482 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/26087/statm: 250 94 83 233 0 10 0
[pid=26088] ppid=26087 vsize=20128 CPUtime=0
/proc/26088/stat : 26088 (aigtocnf) R 26087 26087 26023 0 -1 0 795 0 0 0 0 0 0 0 19 0 1 0 401465482 20611072 549 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/26088/statm: 5032 557 34 103 0 4927 0

[startup+0.010058 s]
/proc/loadavg: 0.00 0.06 0.35 3/64 26087
/proc/meminfo: memFree=1772920/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=1000 CPUtime=0
/proc/26087/stat : 26087 (aig-cmusat) S 26085 26087 26023 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401465482 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/26087/statm: 250 94 83 233 0 10 0
[pid=26088] ppid=26087 vsize=20128 CPUtime=0
/proc/26088/stat : 26088 (aigtocnf) R 26087 26087 26023 0 -1 0 1798 0 0 0 0 0 0 0 19 0 1 0 401465482 20611072 1551 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/26088/statm: 5032 1558 34 103 0 4927 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 21128

[startup+0.101075 s]
/proc/loadavg: 0.00 0.06 0.35 3/64 26087
/proc/meminfo: memFree=1772920/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=1000 CPUtime=0
/proc/26087/stat : 26087 (aig-cmusat) S 26085 26087 26023 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401465482 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/26087/statm: 250 94 83 233 0 10 0
[pid=26088] ppid=26087 vsize=49668 CPUtime=0.09
/proc/26088/stat : 26088 (aigtocnf) R 26087 26087 26023 0 -1 0 12595 0 0 0 4 5 0 0 19 0 1 0 401465482 50860032 12348 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/26088/statm: 12417 12348 35 103 0 12312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50668

[startup+0.301111 s]
/proc/loadavg: 0.00 0.06 0.35 3/64 26087
/proc/meminfo: memFree=1772920/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=1000 CPUtime=0
/proc/26087/stat : 26087 (aig-cmusat) S 26085 26087 26023 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401465482 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/26087/statm: 250 94 83 233 0 10 0
[pid=26088] ppid=26087 vsize=49668 CPUtime=0.29
/proc/26088/stat : 26088 (aigtocnf) R 26087 26087 26023 0 -1 0 12595 0 0 0 24 5 0 0 21 0 1 0 401465482 50860032 12348 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/26088/statm: 12417 12348 35 103 0 12312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50668

[startup+0.701185 s]
/proc/loadavg: 0.00 0.06 0.35 3/64 26087
/proc/meminfo: memFree=1772920/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=1000 CPUtime=0
/proc/26087/stat : 26087 (aig-cmusat) S 26085 26087 26023 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401465482 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/26087/statm: 250 94 83 233 0 10 0
[pid=26088] ppid=26087 vsize=49668 CPUtime=0.69
/proc/26088/stat : 26088 (aigtocnf) R 26087 26087 26023 0 -1 0 12595 0 0 0 63 6 0 0 25 0 1 0 401465482 50860032 12348 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/26088/statm: 12417 12348 35 103 0 12312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50668

[startup+1.50133 s]
/proc/loadavg: 0.08 0.07 0.36 2/66 26089
/proc/meminfo: memFree=1720296/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=1000 CPUtime=0
/proc/26087/stat : 26087 (aig-cmusat) S 26085 26087 26023 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401465482 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/26087/statm: 250 94 83 233 0 10 0
[pid=26088] ppid=26087 vsize=52816 CPUtime=1.49
/proc/26088/stat : 26088 (aigtocnf) R 26087 26087 26023 0 -1 0 13388 0 0 0 141 8 0 0 25 0 1 0 401465482 54083584 13140 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/26088/statm: 13204 13140 40 103 0 13099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53816

[startup+3.10262 s]
/proc/loadavg: 0.08 0.07 0.36 2/66 26089
/proc/meminfo: memFree=1698280/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=1000 CPUtime=0
/proc/26087/stat : 26087 (aig-cmusat) S 26085 26087 26023 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401465482 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/26087/statm: 250 94 83 233 0 10 0
[pid=26088] ppid=26087 vsize=52816 CPUtime=3.09
/proc/26088/stat : 26088 (aigtocnf) R 26087 26087 26023 0 -1 0 13388 0 0 0 288 21 0 0 25 0 1 0 401465482 54083584 13140 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/26088/statm: 13204 13140 40 103 0 13099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53816

[startup+6.30121 s]
/proc/loadavg: 0.08 0.07 0.36 2/66 26089
/proc/meminfo: memFree=1597224/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=24440 CPUtime=6.28
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 4957 13389 0 0 11 2 556 59 19 0 1 0 401465482 25026560 4822 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134545282 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 6111 4823 102 233 0 5871 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24440

[startup+12.7014 s]
/proc/loadavg: 0.37 0.13 0.37 2/65 26089
/proc/meminfo: memFree=1206704/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=460944 CPUtime=12.67
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 106227 13389 0 0 586 66 556 59 25 0 1 0 401465482 472006656 106050 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135026075 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 115236 106050 110 233 0 114996 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 460944

[startup+25.5017 s]
/proc/loadavg: 0.47 0.16 0.38 2/65 26089
/proc/meminfo: memFree=1347504/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=25.47
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125550 13389 0 0 1855 77 556 59 25 0 1 0 401465482 290603008 70820 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70820 115 233 0 70708 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 283792

[startup+51.1014 s]
/proc/loadavg: 0.65 0.23 0.39 2/65 26089
/proc/meminfo: memFree=1347632/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=51.01
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125551 13389 0 0 4409 77 556 59 25 0 1 0 401465482 290603008 70821 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70821 116 233 0 70708 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 283792

[startup+102.307 s]
/proc/loadavg: 0.86 0.36 0.43 2/65 26089
/proc/meminfo: memFree=1347888/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=102.18
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125551 13389 0 0 9526 77 556 59 25 0 1 0 401465482 290603008 70821 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70821 116 233 0 70708 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 283792

[startup+162.302 s]
/proc/loadavg: 0.95 0.47 0.46 2/65 26089
/proc/meminfo: memFree=1347888/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=162.14
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125551 13389 0 0 15522 77 556 59 25 0 1 0 401465482 290603008 70821 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70821 116 233 0 70708 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 283792

[startup+222.302 s]
/proc/loadavg: 0.98 0.56 0.49 2/65 26089
/proc/meminfo: memFree=1347888/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=222.09
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125551 13389 0 0 21517 77 556 59 25 0 1 0 401465482 290603008 70821 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70821 116 233 0 70708 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 283792

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 0.52 2/65 26089
/proc/meminfo: memFree=1347888/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=282.05
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125551 13389 0 0 27513 77 556 59 25 0 1 0 401465482 290603008 70821 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70821 116 233 0 70708 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 283792

[startup+342.302 s]
/proc/loadavg: 0.99 0.70 0.55 2/65 26089
/proc/meminfo: memFree=1347888/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=342.01
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125551 13389 0 0 33509 77 556 59 25 0 1 0 401465482 290603008 70821 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70821 116 233 0 70708 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 283792

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 0.57 2/65 26089
/proc/meminfo: memFree=1347888/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=401.97
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125551 13389 0 0 39504 78 556 59 25 0 1 0 401465482 290603008 70821 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70821 116 233 0 70708 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 283792

[startup+462.301 s]
/proc/loadavg: 0.99 0.80 0.59 2/65 26089
/proc/meminfo: memFree=1347952/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=283792 CPUtime=461.94
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 125551 13389 0 0 45501 78 556 59 25 0 1 0 401465482 290603008 70821 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 70948 70821 116 233 0 70708 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 283792

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.62 2/65 26089
/proc/meminfo: memFree=1344432/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=287644 CPUtime=521.9
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 126501 13389 0 0 51496 79 556 59 25 0 1 0 401465482 294547456 71771 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 71911 71771 116 233 0 71671 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 287644

[startup+582.302 s]
/proc/loadavg: 1.05 0.87 0.64 2/65 26089
/proc/meminfo: memFree=1333488/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=298604 CPUtime=581.85
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 129226 13389 0 0 57487 83 556 59 25 0 1 0 401465482 305770496 74496 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134579600 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 74651 74496 116 233 0 74411 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 298604

[startup+642.301 s]
/proc/loadavg: 1.09 0.92 0.67 2/65 26089
/proc/meminfo: memFree=1318256/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=313680 CPUtime=641.8
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 132996 13389 0 0 63476 89 556 59 25 0 1 0 401465482 321208320 78266 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583550 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 78420 78266 116 233 0 78180 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 313680

[startup+702.301 s]
/proc/loadavg: 1.03 0.93 0.69 2/65 26089
/proc/meminfo: memFree=1301936/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=330044 CPUtime=701.76
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 137070 13389 0 0 69464 97 556 59 25 0 1 0 401465482 337965056 82340 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134579766 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 82511 82340 116 233 0 82271 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 330044

[startup+762.305 s]
/proc/loadavg: 1.01 0.94 0.71 2/65 26089
/proc/meminfo: memFree=1288112/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=343800 CPUtime=761.71
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 140478 13389 0 0 75454 102 556 59 25 0 1 0 401465482 352051200 85748 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 85950 85748 116 233 0 85710 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 343800

[startup+822.301 s]
/proc/loadavg: 1.00 0.95 0.73 2/65 26089
/proc/meminfo: memFree=1277424/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=354552 CPUtime=821.68
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 143156 13389 0 0 81447 106 556 59 25 0 1 0 401465482 363061248 88426 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 88638 88426 116 233 0 88398 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 354552

[startup+882.301 s]
/proc/loadavg: 1.00 0.96 0.74 2/65 26089
/proc/meminfo: memFree=1267440/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=364416 CPUtime=881.63
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 145622 13389 0 0 87438 110 556 59 25 0 1 0 401465482 373161984 90892 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 91104 90892 116 233 0 90864 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 364416

[startup+942.301 s]
/proc/loadavg: 1.00 0.96 0.75 2/71 26257
/proc/meminfo: memFree=1258176/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=372412 CPUtime=941.58
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 147609 13389 0 0 93415 128 556 59 25 0 1 0 401465482 381349888 92879 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583587 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 93103 92879 116 233 0 92863 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 372412

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 26287
/proc/meminfo: memFree=1248944/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=382752 CPUtime=1001.54
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 150200 13389 0 0 99405 134 556 59 25 0 1 0 401465482 391938048 95470 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 95688 95470 116 233 0 95448 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 382752

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 26287
/proc/meminfo: memFree=1237680/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=394100 CPUtime=1061.51
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 153031 13389 0 0 105397 139 556 59 25 0 1 0 401465482 403558400 98301 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 98525 98301 116 233 0 98285 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 394100

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 26287
/proc/meminfo: memFree=1226672/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=404972 CPUtime=1121.46
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 155727 13389 0 0 111387 144 556 59 25 0 1 0 401465482 414691328 100997 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 101243 100997 116 233 0 101003 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 404972

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 26287
/proc/meminfo: memFree=1217840/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=414012 CPUtime=1181.43
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 157961 13389 0 0 117380 148 556 59 25 0 1 0 401465482 423948288 103231 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 103503 103231 116 233 0 103263 0
Current children cumulated CPU time (s) 1181.43
Current children cumulated vsize (KiB) 414012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 26287
/proc/meminfo: memFree=1215216/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=416588 CPUtime=1200.02
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 158583 13389 0 0 119238 149 556 59 25 0 1 0 401465482 426586112 103853 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 104147 103853 116 233 0 103907 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 416588

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.9 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 26287
/proc/meminfo: memFree=1215216/2055920 swapFree=4183164/4192956
[pid=26087] ppid=26085 vsize=416588 CPUtime=1200.02
/proc/26087/stat : 26087 (aig-cmusat) R 26085 26087 26023 0 -1 0 158583 13389 0 0 119238 149 556 59 25 0 1 0 401465482 426586112 103853 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 0 0 0
/proc/26087/statm: 104147 103853 116 233 0 103907 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 416588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.98
CPU time (s): 1200.11
CPU user time (s): 1197.95
CPU system time (s): 2.16567
CPU usage (%): 99.9281
Max. virtual memory (cumulated for all children) (KiB): 530120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.95
system time used= 2.16567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171972
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= 4740

runsolver used 1.04684 second user time and 3.33049 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May 15 18:46:00 UTC 2007

IDJOB= 460220
IDBENCH= 48399
IDSOLVER= 204
FILE ID= node67/460220-1179254758

PBS_JOBID= 5277488

Free space on /tmp= 66535 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/medium-sat/dated-10-17-s.aig
COMMAND LINE= /tmp/evaluation/460220-1179254758/aig-cmusat /tmp/evaluation/460220-1179254758/instance-460220-1179254758.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-460220-1179254758 -o ROOT/results/node67/solver-460220-1179254758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460220-1179254758/aig-cmusat /tmp/evaluation/460220-1179254758/instance-460220-1179254758.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  06f2ca77358b0c06f281d52020ed007e

RANDOM SEED= 156600498

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1773200 kB
Buffers:          6188 kB
Cached:         167256 kB
SwapCached:       3900 kB
Active:          37912 kB
Inactive:       145132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773200 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:           13648 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            85648 kB
Committed_AS:  3187668 kB
PageTables:       1452 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= 66399 MiB

End job on node67 on Tue May 15 19:06:03 UTC 2007