Trace number 3375552

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MPhaseSAT64 2011-05-14 (fixed)? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.524
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3375552-1305447207/watcher-3375552-1305447207 -o /tmp/evaluation-result-3375552-1305447207/solver-3375552-1305447207 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375552-1305447207.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.24 2.55 3.36 4/284 5097
/proc/meminfo: memFree=20738628/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=13832 CPUtime=0 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 409 0 0 0 0 0 0 0 25 0 1 0 656320474 14163968 350 33554432000 4194304 4479436 140733730183136 18446744073709551615 237278879488 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 3458 351 267 70 0 578 0

[startup+0.05828 s]
/proc/loadavg: 2.24 2.55 3.36 4/284 5097
/proc/meminfo: memFree=20738628/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=13832 CPUtime=0.05 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 811 0 0 0 5 0 0 0 25 0 1 0 656320474 14163968 752 33554432000 4194304 4479436 140733730183136 18446744073709551615 237278879488 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 3458 752 267 70 0 578 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13832

[startup+0.10022 s]
/proc/loadavg: 2.24 2.55 3.36 4/284 5097
/proc/meminfo: memFree=20738628/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=14376 CPUtime=0.09 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 1691 0 0 0 9 0 0 0 25 0 1 0 656320474 14721024 951 33554432000 4194304 4479436 140733730183136 18446744073709551615 4371013 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 3594 951 287 70 0 714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14376

[startup+0.300186 s]
/proc/loadavg: 2.24 2.55 3.36 4/284 5097
/proc/meminfo: memFree=20738628/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=17964 CPUtime=0.29 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 2620 0 0 0 29 0 0 0 25 0 1 0 656320474 18395136 1880 33554432000 4194304 4479436 140733730183136 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 4491 1880 314 70 0 1611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17964

[startup+0.701111 s]
/proc/loadavg: 2.24 2.55 3.36 4/284 5097
/proc/meminfo: memFree=20738628/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=17964 CPUtime=0.69 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 2620 0 0 0 69 0 0 0 25 0 1 0 656320474 18395136 1880 33554432000 4194304 4479436 140733730183136 18446744073709551615 4304656 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 4491 1880 314 70 0 1611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17964

[startup+1.50102 s]
/proc/loadavg: 2.38 2.58 3.36 5/285 5098
/proc/meminfo: memFree=20730564/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=17964 CPUtime=1.49 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 2620 0 0 0 149 0 0 0 25 0 1 0 656320474 18395136 1880 33554432000 4194304 4479436 140733730183136 18446744073709551615 4304086 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 4491 1880 314 70 0 1611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17964

[startup+3.10063 s]
/proc/loadavg: 2.38 2.58 3.36 5/285 5098
/proc/meminfo: memFree=20729092/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=17964 CPUtime=3.09 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 2620 0 0 0 309 0 0 0 25 0 1 0 656320474 18395136 1880 33554432000 4194304 4479436 140733730183136 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 4491 1880 314 70 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17964

[startup+6.30112 s]
/proc/loadavg: 2.38 2.58 3.36 5/285 5098
/proc/meminfo: memFree=20730672/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=18140 CPUtime=6.29 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 2667 0 0 0 629 0 0 0 25 0 1 0 656320474 18575360 1927 33554432000 4194304 4479436 140733730183136 18446744073709551615 4451876 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 4535 1927 317 70 0 1655 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18140

[startup+12.701 s]
/proc/loadavg: 2.63 2.62 3.37 5/285 5098
/proc/meminfo: memFree=20719000/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=22408 CPUtime=12.69 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 4550 0 0 0 1269 0 0 0 25 0 1 0 656320474 22945792 2497 33554432000 4194304 4479436 140733730183136 18446744073709551615 4304678 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 5602 2497 331 70 0 2722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22408

[startup+25.5007 s]
/proc/loadavg: 2.84 2.67 3.38 5/285 5098
/proc/meminfo: memFree=20712052/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=22408 CPUtime=25.49 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 5059 0 0 0 2549 0 0 0 25 0 1 0 656320474 22945792 3006 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331653 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 5602 3006 331 70 0 2722 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22408

[startup+51.1002 s]
/proc/loadavg: 3.30 2.79 3.39 5/285 5099
/proc/meminfo: memFree=20693932/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=23248 CPUtime=51.08 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 5271 0 0 0 5108 0 0 0 25 0 1 0 656320474 23805952 3218 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 5812 3218 331 70 0 2932 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23248

[startup+102.31 s]
/proc/loadavg: 3.75 2.99 3.43 5/285 5101
/proc/meminfo: memFree=20688844/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=23760 CPUtime=102.3 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 5431 0 0 0 10229 1 0 0 25 0 1 0 656320474 24330240 3378 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 5940 3378 331 70 0 3060 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23760

[startup+162.3 s]
/proc/loadavg: 3.91 3.17 3.46 5/285 5102
/proc/meminfo: memFree=20687708/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=24528 CPUtime=162.3 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 5591 0 0 0 16229 1 0 0 25 0 1 0 656320474 25116672 3538 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331666 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 6132 3538 331 70 0 3252 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24528

[startup+222.301 s]
/proc/loadavg: 4.00 3.34 3.50 5/285 5104
/proc/meminfo: memFree=20679864/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=222.29 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 22228 1 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331560 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32724

[startup+282.301 s]
/proc/loadavg: 4.00 3.45 3.53 5/285 5105
/proc/meminfo: memFree=20677844/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=282.3 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 28229 1 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32724

[startup+342.3 s]
/proc/loadavg: 4.00 3.55 3.55 5/285 5107
/proc/meminfo: memFree=20677944/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=342.3 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 34229 1 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331723 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32724

[startup+402.301 s]
/proc/loadavg: 4.07 3.65 3.58 5/285 5108
/proc/meminfo: memFree=20678280/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=402.3 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 40229 1 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331418 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32724

[startup+462.301 s]
/proc/loadavg: 4.02 3.71 3.61 5/285 5110
/proc/meminfo: memFree=20670688/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=462.3 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 46229 1 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32724

[startup+522.3 s]
/proc/loadavg: 4.07 3.77 3.63 5/285 5112
/proc/meminfo: memFree=20678220/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=522.3 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 52229 1 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331478 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32724

[startup+582.301 s]
/proc/loadavg: 4.02 3.81 3.65 5/285 5113
/proc/meminfo: memFree=20678180/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=582.3 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 58229 1 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4456016 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32724

[startup+642.301 s]
/proc/loadavg: 4.09 3.86 3.68 5/285 5115
/proc/meminfo: memFree=20677660/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=642.32 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 64230 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 32724

[startup+702.3 s]
/proc/loadavg: 4.03 3.88 3.69 5/285 5116
/proc/meminfo: memFree=20678008/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=702.31 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 70229 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4450949 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32724

[startup+762.311 s]
/proc/loadavg: 4.06 3.92 3.72 5/285 5118
/proc/meminfo: memFree=20678476/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=762.32 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 76230 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4450969 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 32724

[startup+822.301 s]
/proc/loadavg: 4.02 3.93 3.73 5/285 5120
/proc/meminfo: memFree=20671012/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=822.31 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 82229 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32724

[startup+882.3 s]
/proc/loadavg: 4.01 3.94 3.74 5/285 5121
/proc/meminfo: memFree=20678680/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=882.31 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 88229 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4451967 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32724

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.76 5/285 5123
/proc/meminfo: memFree=20678648/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=942.32 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 94230 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 32724

[startup+1002.3 s]
/proc/loadavg: 4.07 3.98 3.78 5/285 5125
/proc/meminfo: memFree=20671180/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=1002.32 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 100230 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4380285 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 32724

[startup+1062.3 s]
/proc/loadavg: 4.02 3.98 3.79 5/285 5126
/proc/meminfo: memFree=20679088/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=1062.32 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 106230 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 32724

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 3.81 5/285 5128
/proc/meminfo: memFree=20679048/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=1122.32 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 112230 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4450961 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 32724

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.82 5/285 5129
/proc/meminfo: memFree=20670328/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=1182.32 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 118230 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 32724

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.83 5/285 5131
/proc/meminfo: memFree=20678612/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=1242.32 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 124230 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4452031 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 32724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.83 5/285 5216
/proc/meminfo: memFree=20739648/32950904 swapFree=67057400/67111528
[pid=5097] ppid=5095 vsize=32724 CPUtime=1300.03 cores=0,2
/proc/5097/stat : 5097 (MPhaseSAT64) R 5095 5097 4476 0 -1 4202496 7640 0 0 0 130001 2 0 0 25 0 1 0 656320474 33509376 5587 33554432000 4194304 4479436 140733730183136 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/5097/statm: 8181 5587 331 70 0 5301 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 32724

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.028995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7640
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= 5
involuntary context switches= 15721

runsolver used 3.17052 second user time and 7.49086 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 10:13:27
IDJOB=3375552
IDBENCH=71150
IDSOLVER=1855
FILE ID=node121/3375552-1305447207
RUNJOBID= node121-1305447179-4919
PBS_JOBID= 13324845
Free space on /tmp= 73488 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375552-1305447207/watcher-3375552-1305447207 -o /tmp/evaluation-result-3375552-1305447207/solver-3375552-1305447207 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375552-1305447207.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1507358882

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20738784 kB
Buffers:        309916 kB
Cached:        6105824 kB
SwapCached:       7656 kB
Active:        6537700 kB
Inactive:      5322488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20738784 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            9064 kB
Writeback:           0 kB
AnonPages:     5441984 kB
Mapped:          22848 kB
Slab:           264532 kB
PageTables:      25140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30780780 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73488 MiB
End job on node121 at 2011-05-15 10:35:09