Trace number 3420241

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
RestartSAT B95? (TO) 5000.15 4999.94

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

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-3420241-1306630365/watcher-3420241-1306630365 -o /tmp/evaluation-result-3420241-1306630365/solver-3420241-1306630365 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420241-1306630365.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 2/517 1492
/proc/meminfo: memFree=16306428/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=19684 CPUtime=0 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 789 0 0 0 0 0 0 0 23 0 1 0 774633480 20156416 719 33554432000 4194304 4291949 140736548961936 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 4921 720 225 24 0 1555 0

[startup+0.0857271 s]
/proc/loadavg: 2.01 2.04 2.00 2/517 1492
/proc/meminfo: memFree=16306428/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=31824 CPUtime=0.08 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 5401 0 0 0 8 0 0 0 23 0 1 0 774633480 32587776 4599 33554432000 4194304 4291949 140736548961936 18446744073709551615 4277165 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 7956 4599 227 24 0 4590 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31824

[startup+0.100719 s]
/proc/loadavg: 2.01 2.04 2.00 2/517 1492
/proc/meminfo: memFree=16306428/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=36900 CPUtime=0.09 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 6184 0 0 0 9 0 0 0 23 0 1 0 774633480 37785600 5346 33554432000 4194304 4291949 140736548961936 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 9225 5346 227 24 0 5859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36900

[startup+0.300683 s]
/proc/loadavg: 2.01 2.04 2.00 2/517 1492
/proc/meminfo: memFree=16306428/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=76336 CPUtime=0.29 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 17263 0 0 0 27 2 0 0 25 0 1 0 774633480 78168064 14498 33554432000 4194304 4291949 140736548961936 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 19084 14499 227 24 0 15718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76336

[startup+0.700604 s]
/proc/loadavg: 2.01 2.04 2.00 2/517 1492
/proc/meminfo: memFree=16306428/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=160204 CPUtime=0.68 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 38904 0 0 0 63 5 0 0 25 0 1 0 774633480 164048896 32495 33554432000 4194304 4291949 140736548961936 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 40051 32496 227 24 0 36685 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 160204

[startup+1.50044 s]
/proc/loadavg: 2.01 2.04 2.00 3/518 1493
/proc/meminfo: memFree=16121172/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=299588 CPUtime=1.49 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 82954 0 0 0 138 11 0 0 25 0 1 0 774633480 306778112 68584 33554432000 4194304 4291949 140736548961936 18446744073709551615 4278140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 74897 68591 227 24 0 71531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 299588

[startup+3.10107 s]
/proc/loadavg: 2.01 2.04 2.00 3/518 1493
/proc/meminfo: memFree=16013292/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=360608 CPUtime=3.08 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 87440 0 0 0 296 12 0 0 25 0 1 0 774633480 369262592 72806 33554432000 4194304 4291949 140736548961936 18446744073709551615 4230256 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/1492/statm: 90152 72806 232 24 0 86786 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 360608

[startup+6.30049 s]
/proc/loadavg: 2.17 2.07 2.01 3/518 1493
/proc/meminfo: memFree=16009216/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=364524 CPUtime=6.27 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 89210 0 0 0 615 12 0 0 25 0 1 0 774633480 373272576 74516 33554432000 4194304 4291949 140736548961936 18446744073709551615 4254680 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 91131 74516 234 24 0 87765 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 364524

[startup+12.7012 s]
/proc/loadavg: 2.15 2.07 2.01 3/518 1493
/proc/meminfo: memFree=16047680/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=345556 CPUtime=12.68 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 109957 0 0 0 1252 16 0 0 25 0 1 0 774633480 353849344 64591 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 86389 64591 253 24 0 83023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 345556

[startup+25.5007 s]
/proc/loadavg: 2.12 2.07 2.01 3/518 1494
/proc/meminfo: memFree=16043080/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=345556 CPUtime=25.48 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 111196 0 0 0 2532 16 0 0 25 0 1 0 774633480 353849344 65814 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 86389 65814 253 24 0 83023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 345556

[startup+51.1006 s]
/proc/loadavg: 2.08 2.06 2.01 3/518 1494
/proc/meminfo: memFree=16024496/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=345556 CPUtime=51.07 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 115506 0 0 0 5090 17 0 0 25 0 1 0 774633480 353849344 70090 33554432000 4194304 4291949 140736548961936 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 86389 70090 253 24 0 83023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 345556

[startup+102.32 s]
/proc/loadavg: 2.03 2.05 2.00 3/518 1496
/proc/meminfo: memFree=15995188/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=345556 CPUtime=102.3 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 122738 0 0 0 10209 21 0 0 25 0 1 0 774633480 353849344 77257 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 86389 77257 253 24 0 83023 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 345556

[startup+162.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/518 1497
/proc/meminfo: memFree=15946320/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=426944 CPUtime=162.28 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 134887 0 0 0 16205 23 0 0 25 0 1 0 774633480 437190656 89334 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 106736 89334 253 24 0 103370 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 426944

[startup+222.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/518 1499
/proc/meminfo: memFree=15886248/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=559204 CPUtime=222.28 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 149684 0 0 0 22201 27 0 0 25 0 1 0 774633480 572624896 104056 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 139801 104056 253 24 0 136435 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 559204

[startup+282.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/518 1500
/proc/meminfo: memFree=15852352/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=559204 CPUtime=282.29 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 158260 0 0 0 28199 30 0 0 25 0 1 0 774633480 572624896 112552 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 139801 112552 253 24 0 136435 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 559204

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/518 1502
/proc/meminfo: memFree=15804436/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=559204 CPUtime=342.29 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 169917 0 0 0 34197 32 0 0 25 0 1 0 774633480 572624896 124149 33554432000 4194304 4291949 140736548961936 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 139801 124149 253 24 0 136435 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 559204

[startup+402.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/518 1504
/proc/meminfo: memFree=15767076/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=559204 CPUtime=402.29 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 179516 0 0 0 40194 35 0 0 25 0 1 0 774633480 572624896 133680 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 139801 133680 253 24 0 136435 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 559204

[startup+462.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 1505
/proc/meminfo: memFree=15724872/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=774128 CPUtime=462.29 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 190040 0 0 0 46191 38 0 0 25 0 1 0 774633480 792707072 144143 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 193532 144143 253 24 0 190166 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 774128

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 1516
/proc/meminfo: memFree=15670468/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=774128 CPUtime=522.29 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 203671 0 0 0 52187 42 0 0 25 0 1 0 774633480 792707072 157699 33554432000 4194304 4291949 140736548961936 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 193532 157699 253 24 0 190166 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 774128

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 1517
/proc/meminfo: memFree=15639420/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=774128 CPUtime=582.3 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 211451 0 0 0 58185 45 0 0 25 0 1 0 774633480 792707072 165420 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 193532 165420 253 24 0 190166 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 774128

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/518 1613
/proc/meminfo: memFree=13641936/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=2769768 CPUtime=4062.48 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 710418 0 0 0 406050 198 0 0 25 0 1 0 774633480 2836242432 661650 33554432000 4194304 4291949 140736548961936 18446744073709551615 4256350 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 692442 661650 253 24 0 689076 0
Current children cumulated CPU time (s) 4062.48
Current children cumulated vsize (KiB) 2769768

[startup+4122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 1624
/proc/meminfo: memFree=13618440/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=2769768 CPUtime=4122.47 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 716305 0 0 0 412046 201 0 0 25 0 1 0 774633480 2836242432 667503 33554432000 4194304 4291949 140736548961936 18446744073709551615 4270097 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 692442 667503 253 24 0 689076 0
Current children cumulated CPU time (s) 4122.47
Current children cumulated vsize (KiB) 2769768

[startup+4182.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/518 2100
/proc/meminfo: memFree=13593980/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=2769768 CPUtime=4182.47 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 722114 0 0 0 418043 204 0 0 25 0 1 0 774633480 2836242432 673285 33554432000 4194304 4291949 140736548961936 18446744073709551615 4263306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 692442 673285 253 24 0 689076 0
Current children cumulated CPU time (s) 4182.47
Current children cumulated vsize (KiB) 2769768

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 2102
/proc/meminfo: memFree=13570096/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=2770848 CPUtime=4242.47 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 727999 0 0 0 424040 207 0 0 25 0 1 0 774633480 2837348352 679145 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255613 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 692712 679145 253 24 0 689346 0
Current children cumulated CPU time (s) 4242.47
Current children cumulated vsize (KiB) 2770848

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 2106
/proc/meminfo: memFree=13545632/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=2770848 CPUtime=4302.48 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 733992 0 0 0 430038 210 0 0 25 0 1 0 774633480 2837348352 685109 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 692712 685109 253 24 0 689346 0
Current children cumulated CPU time (s) 4302.48
Current children cumulated vsize (KiB) 2770848

[startup+4362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/518 2108
/proc/meminfo: memFree=13525796/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4271468 CPUtime=4362.48 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 739341 0 0 0 436035 213 0 0 25 0 1 0 774633480 4373983232 690423 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1067867 690423 253 24 0 1064501 0
Current children cumulated CPU time (s) 4362.48
Current children cumulated vsize (KiB) 4271468

[startup+4422.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/518 2110
/proc/meminfo: memFree=13497604/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4271468 CPUtime=4422.48 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 746342 0 0 0 442033 215 0 0 25 0 1 0 774633480 4373983232 697386 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1067867 697386 253 24 0 1064501 0
Current children cumulated CPU time (s) 4422.48
Current children cumulated vsize (KiB) 4271468

[startup+4482.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/518 2111
/proc/meminfo: memFree=13474488/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4276872 CPUtime=4482.48 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 752566 0 0 0 448031 217 0 0 25 0 1 0 774633480 4379516928 703578 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1069218 703578 253 24 0 1065852 0
Current children cumulated CPU time (s) 4482.48
Current children cumulated vsize (KiB) 4276872

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 2113
/proc/meminfo: memFree=13414684/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4276872 CPUtime=4542.49 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 767329 0 0 0 454026 223 0 0 25 0 1 0 774633480 4379516928 718295 33554432000 4194304 4291949 140736548961936 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1069218 718295 253 24 0 1065852 0
Current children cumulated CPU time (s) 4542.49
Current children cumulated vsize (KiB) 4276872

[startup+4602.3 s]
/proc/loadavg: 1.92 2.01 1.99 2/512 2133
/proc/meminfo: memFree=13379752/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4276872 CPUtime=4602.49 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 783564 0 0 0 460021 228 0 0 25 0 1 0 774633480 4379516928 734502 33554432000 4194304 4291949 140736548961936 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1069218 734502 253 24 0 1065852 0
Current children cumulated CPU time (s) 4602.49
Current children cumulated vsize (KiB) 4276872

[startup+4662.3 s]
/proc/loadavg: 1.40 1.84 1.94 2/512 2134
/proc/meminfo: memFree=13319524/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4276872 CPUtime=4662.5 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 798674 0 0 0 466018 232 0 0 25 0 1 0 774633480 4379516928 749584 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1069218 749584 253 24 0 1065852 0
Current children cumulated CPU time (s) 4662.5
Current children cumulated vsize (KiB) 4276872

[startup+4722.32 s]
/proc/loadavg: 1.15 1.68 1.87 2/512 2136
/proc/meminfo: memFree=13298296/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4280224 CPUtime=4722.52 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 804140 0 0 0 472019 233 0 0 25 0 1 0 774633480 4382949376 755020 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1070056 755020 253 24 0 1066690 0
Current children cumulated CPU time (s) 4722.52
Current children cumulated vsize (KiB) 4280224

[startup+4782.3 s]
/proc/loadavg: 1.05 1.55 1.82 2/512 2137
/proc/meminfo: memFree=13275824/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4282624 CPUtime=4782.5 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 809775 0 0 0 478015 235 0 0 25 0 1 0 774633480 4385406976 760627 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1070656 760627 253 24 0 1067290 0
Current children cumulated CPU time (s) 4782.5
Current children cumulated vsize (KiB) 4282624

[startup+4842.3 s]
/proc/loadavg: 1.02 1.45 1.76 2/512 2139
/proc/meminfo: memFree=13255460/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4284784 CPUtime=4842.51 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 814743 0 0 0 484014 237 0 0 25 0 1 0 774633480 4387618816 765575 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1071196 765575 253 24 0 1067830 0
Current children cumulated CPU time (s) 4842.51
Current children cumulated vsize (KiB) 4284784

[startup+4902.3 s]
/proc/loadavg: 1.00 1.37 1.71 2/512 2141
/proc/meminfo: memFree=13224800/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4286384 CPUtime=4902.51 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 822562 0 0 0 490012 239 0 0 25 0 1 0 774633480 4389257216 773358 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1071596 773358 253 24 0 1068230 0
Current children cumulated CPU time (s) 4902.51
Current children cumulated vsize (KiB) 4286384

[startup+4962.3 s]
/proc/loadavg: 1.00 1.30 1.66 2/512 2142
/proc/meminfo: memFree=13200968/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4288544 CPUtime=4962.51 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 828486 0 0 0 496010 241 0 0 25 0 1 0 774633480 4391469056 779247 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1072136 779247 253 24 0 1068770 0
Current children cumulated CPU time (s) 4962.51
Current children cumulated vsize (KiB) 4288544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 1.00 1.26 1.63 2/512 2143
/proc/meminfo: memFree=13184456/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=4288972 CPUtime=5000.02 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4202496 832621 0 0 0 499760 242 0 0 25 0 1 0 774633480 4391907328 783348 33554432000 4194304 4291949 140736548961936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1492/statm: 1072243 783348 253 24 0 1068877 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 4288972

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

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

[startup+4999.92 s]
/proc/loadavg: 1.00 1.26 1.63 2/512 2143
/proc/meminfo: memFree=13184456/32950928 swapFree=38157052/67111528
[pid=1492] ppid=1490 vsize=0 CPUtime=5000.13 cores=0,2,4,6
/proc/1492/stat : 1492 (RestartSAT) R 1490 1492 384 0 -1 4203524 832621 0 0 0 499761 252 0 0 25 0 1 0 774633480 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 4 0 0 0
/proc/1492/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.15
CPU user time (s): 4997.62
CPU system time (s): 2.53761
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 4288972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.62
system time used= 2.53761
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 832621
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= 10
involuntary context switches= 2781

runsolver used 26.6499 second user time and 59.6419 second system time

The end

Launcher Data 

Begin job on node149 at 2011-05-29 02:52:48
IDJOB=3420241
IDBENCH=88165
IDSOLVER=1911
FILE ID=node149/3420241-1306630365
RUNJOBID= node149-1306624798-1194
PBS_JOBID= 13471588
Free space on /tmp= 73388 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420241-1306630365/watcher-3420241-1306630365 -o /tmp/evaluation-result-3420241-1306630365/solver-3420241-1306630365 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420241-1306630365.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=751865650

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.82
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		: 2666.806
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:     32950928 kB
MemFree:      16306584 kB
Buffers:        259368 kB
Cached:        4752152 kB
SwapCached:      56180 kB
Active:        2321120 kB
Inactive:     14012156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16306584 kB
SwapTotal:    67111528 kB
SwapFree:     38157052 kB
Dirty:           93400 kB
Writeback:           0 kB
AnonPages:    11290112 kB
Mapped:          18120 kB
Slab:           124356 kB
PageTables:     117844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173123524 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= 73388 MiB
End job on node149 at 2011-05-29 04:16:10