Trace number 3293652

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) 1300.04 1300.06

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: 935)

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-3293652-1303790010/watcher-3293652-1303790010 -o /tmp/evaluation-result-3293652-1303790010/solver-3293652-1303790010 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3293652-1303790010.cnf 

running on 2 cores: 1,3

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: 2.57 3.26 3.62 2/180 26577
/proc/meminfo: memFree=15970708/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=11800 CPUtime=0 cores=1,3
/proc/26577/stat : 26577 (runsolver) S 26573 26577 24832 0 -1 4202560 42 0 0 0 0 0 0 0 17 0 1 0 471416643 12083200 51 33554432000 4194304 5434984 140736682919536 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699968823 0 0 17 1 0 0 0
/proc/26577/statm: 2950 51 31 303 0 2644 0

[startup+0.0511361 s]
/proc/loadavg: 2.57 3.26 3.62 2/180 26577
/proc/meminfo: memFree=15970708/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=8156 CPUtime=0 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) S 26573 26577 24832 0 -1 4194304 97 0 0 0 0 0 0 0 17 0 1 0 471416643 8351744 52 33554432000 4194304 4291949 140735608908784 18446744073709551615 264721481351 0 2147483391 4096 0 18446744071699953811 0 0 17 3 0 0 0
/proc/26577/statm: 2039 52 40 24 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8156

[startup+0.10513 s]
/proc/loadavg: 2.57 3.26 3.62 2/180 26577
/proc/meminfo: memFree=15970708/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=24840 CPUtime=0.03 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 2754 0 0 0 3 0 0 0 17 0 1 0 471416643 25436160 2390 33554432000 4194304 4291949 140735608908784 18446744073709551615 4271507 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 6210 2390 227 24 0 2844 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24840

[startup+0.301068 s]
/proc/loadavg: 2.57 3.26 3.62 2/180 26577
/proc/meminfo: memFree=15970708/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=58692 CPUtime=0.22 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 13170 0 0 0 21 1 0 0 17 0 1 0 471416643 60100608 11267 33554432000 4194304 4291949 140735608908784 18446744073709551615 264726462890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 16468 11268 227 24 0 13102 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 58692

[startup+0.700996 s]
/proc/loadavg: 2.57 3.26 3.62 2/180 26577
/proc/meminfo: memFree=15970708/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=152904 CPUtime=0.63 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 35575 0 0 0 58 5 0 0 18 0 1 0 471416643 156573696 29377 33554432000 4194304 4291949 140735608908784 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 38226 29377 227 24 0 34860 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 152904

[startup+1.50087 s]
/proc/loadavg: 2.57 3.26 3.62 5/182 26579
/proc/meminfo: memFree=15386460/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=291576 CPUtime=1.43 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 79295 0 0 0 132 11 0 0 19 0 1 0 471416643 298573824 65164 33554432000 4194304 4291949 140735608908784 18446744073709551615 4277761 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 72894 65165 227 24 0 69528 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 291576

[startup+3.10054 s]
/proc/loadavg: 2.69 3.27 3.62 6/190 26591
/proc/meminfo: memFree=14751480/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=360608 CPUtime=3.02 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 87439 0 0 0 291 11 0 0 23 0 1 0 471416643 369262592 72805 33554432000 4194304 4291949 140735608908784 18446744073709551615 4230131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 90152 72805 232 24 0 86786 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 360608

[startup+6.30094 s]
/proc/loadavg: 2.69 3.27 3.62 6/190 26591
/proc/meminfo: memFree=14051964/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=364524 CPUtime=6.23 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 89209 0 0 0 611 12 0 0 25 0 1 0 471416643 373272576 74515 33554432000 4194304 4291949 140735608908784 18446744073709551615 4215710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 91131 74515 234 24 0 87765 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 364524

[startup+12.7007 s]
/proc/loadavg: 3.19 3.37 3.65 6/190 26591
/proc/meminfo: memFree=13972492/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=345556 CPUtime=12.62 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 109920 0 0 0 1247 15 0 0 25 0 1 0 471416643 353849344 64554 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 86389 64554 253 24 0 83023 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 345556

[startup+25.5003 s]
/proc/loadavg: 3.37 3.40 3.66 6/190 26618
/proc/meminfo: memFree=14704168/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=345556 CPUtime=25.43 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 111098 0 0 0 2527 16 0 0 25 0 1 0 471416643 353849344 65718 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 86389 65718 253 24 0 83023 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 345556

[startup+51.1005 s]
/proc/loadavg: 3.30 3.38 3.64 5/184 26661
/proc/meminfo: memFree=14868692/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=345556 CPUtime=51.02 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 115371 0 0 0 5085 17 0 0 25 0 1 0 471416643 353849344 69955 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 86389 69955 253 24 0 83023 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 345556

[startup+102.301 s]
/proc/loadavg: 3.12 3.31 3.60 5/184 26663
/proc/meminfo: memFree=14687820/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=345556 CPUtime=102.23 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 122654 0 0 0 10202 21 0 0 25 0 1 0 471416643 353849344 77174 33554432000 4194304 4291949 140735608908784 18446744073709551615 4263396 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 86389 77175 253 24 0 83023 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 345556

[startup+162.3 s]
/proc/loadavg: 3.05 3.26 3.57 5/184 26664
/proc/meminfo: memFree=14451388/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=426944 CPUtime=162.23 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 134900 0 0 0 16200 23 0 0 25 0 1 0 471416643 437190656 89347 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 106736 89347 253 24 0 103370 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 426944

[startup+222.3 s]
/proc/loadavg: 3.05 3.22 3.53 4/184 26666
/proc/meminfo: memFree=14231256/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=559204 CPUtime=222.23 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 150156 0 0 0 22195 28 0 0 25 0 1 0 471416643 572624896 104526 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 139801 104526 253 24 0 136435 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 559204

[startup+282.301 s]
/proc/loadavg: 3.02 3.18 3.50 5/184 26667
/proc/meminfo: memFree=14048316/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=559204 CPUtime=282.24 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 158510 0 0 0 28193 31 0 0 25 0 1 0 471416643 572624896 112801 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 139801 112801 253 24 0 136435 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 559204

[startup+342.3 s]
/proc/loadavg: 3.00 3.14 3.46 5/184 26669
/proc/meminfo: memFree=13774500/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=559204 CPUtime=342.24 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 170154 0 0 0 34189 35 0 0 25 0 1 0 471416643 572624896 124383 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 139801 124383 253 24 0 136435 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 559204

[startup+402.306 s]
/proc/loadavg: 3.00 3.11 3.43 4/184 26671
/proc/meminfo: memFree=13552372/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=559204 CPUtime=402.25 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 180272 0 0 0 40185 40 0 0 25 0 1 0 471416643 572624896 134429 33554432000 4194304 4291949 140735608908784 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 139801 134429 253 24 0 136435 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 559204

[startup+462.301 s]
/proc/loadavg: 3.00 3.09 3.40 5/184 26681
/proc/meminfo: memFree=13400196/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=774128 CPUtime=462.24 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 191819 0 0 0 46181 43 0 0 25 0 1 0 471416643 792707072 145915 33554432000 4194304 4291949 140735608908784 18446744073709551615 4248367 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 193532 145915 253 24 0 190166 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 774128

[startup+522.3 s]
/proc/loadavg: 3.00 3.07 3.37 5/184 26683
/proc/meminfo: memFree=13274636/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=774128 CPUtime=522.24 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 204345 0 0 0 52176 48 0 0 25 0 1 0 471416643 792707072 158365 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 193532 158365 253 24 0 190166 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 774128

[startup+582.301 s]
/proc/loadavg: 3.00 3.06 3.35 5/184 26684
/proc/meminfo: memFree=13091820/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=774128 CPUtime=582.25 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 212049 0 0 0 58174 51 0 0 25 0 1 0 471416643 792707072 166016 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 193532 166016 253 24 0 190166 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 774128

[startup+642.301 s]
/proc/loadavg: 3.00 3.04 3.32 5/184 26686
/proc/meminfo: memFree=12966164/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=775272 CPUtime=642.25 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 222759 0 0 0 64170 55 0 0 25 0 1 0 471416643 793878528 176648 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 193818 176648 253 24 0 190452 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 775272

[startup+702.3 s]
/proc/loadavg: 3.00 3.03 3.30 5/184 26688
/proc/meminfo: memFree=12860108/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=777896 CPUtime=702.26 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 231799 0 0 0 70168 58 0 0 25 0 1 0 471416643 796565504 185616 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 194474 185616 253 24 0 191108 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 777896

[startup+762.301 s]
/proc/loadavg: 3.03 3.04 3.28 5/184 26689
/proc/meminfo: memFree=12734944/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1128888 CPUtime=762.25 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 246877 0 0 0 76165 60 0 0 25 0 1 0 471416643 1155981312 200636 33554432000 4194304 4291949 140735608908784 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 282222 200636 253 24 0 278856 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 1128888

[startup+822.301 s]
/proc/loadavg: 3.01 3.03 3.26 5/184 26691
/proc/meminfo: memFree=12664996/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1130580 CPUtime=822.25 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 255070 0 0 0 82162 63 0 0 25 0 1 0 471416643 1157713920 208779 33554432000 4194304 4291949 140735608908784 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 282645 208779 253 24 0 279279 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 1130580

[startup+882.3 s]
/proc/loadavg: 3.00 3.02 3.24 5/184 26692
/proc/meminfo: memFree=12538592/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1135716 CPUtime=882.26 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 264669 0 0 0 88160 66 0 0 25 0 1 0 471416643 1162973184 218320 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 283929 218320 253 24 0 280563 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 1135716

[startup+942.301 s]
/proc/loadavg: 3.00 3.02 3.23 4/184 26694
/proc/meminfo: memFree=12415184/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1136676 CPUtime=942.26 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 272516 0 0 0 94158 68 0 0 25 0 1 0 471416643 1163956224 226112 33554432000 4194304 4291949 140735608908784 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 284169 226112 253 24 0 280803 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 1136676

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.21 5/184 26696
/proc/meminfo: memFree=12295248/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1137756 CPUtime=1002.26 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 281183 0 0 0 100154 72 0 0 25 0 1 0 471416643 1165062144 234739 33554432000 4194304 4291949 140735608908784 18446744073709551615 4251108 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 284439 234739 253 24 0 281073 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 1137756

[startup+1062.31 s]
/proc/loadavg: 3.06 3.02 3.20 5/184 26697
/proc/meminfo: memFree=12173208/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1137756 CPUtime=1062.27 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 293221 0 0 0 106151 76 0 0 25 0 1 0 471416643 1165062144 246712 33554432000 4194304 4291949 140735608908784 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 284439 246712 253 24 0 281073 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 1137756

[startup+1122.3 s]
/proc/loadavg: 3.02 3.01 3.18 5/184 26699
/proc/meminfo: memFree=12031812/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1140044 CPUtime=1122.27 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 309451 0 0 0 112145 82 0 0 25 0 1 0 471416643 1167405056 262873 33554432000 4194304 4291949 140735608908784 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 285011 262873 253 24 0 281645 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 1140044

[startup+1182.3 s]
/proc/loadavg: 3.01 3.01 3.17 5/184 26700
/proc/meminfo: memFree=11940896/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1145192 CPUtime=1182.27 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 317849 0 0 0 118142 85 0 0 25 0 1 0 471416643 1172676608 271228 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 286298 271228 253 24 0 282932 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1145192

[startup+1242.3 s]
/proc/loadavg: 3.00 3.00 3.16 5/184 26702
/proc/meminfo: memFree=11849208/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1147240 CPUtime=1242.28 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 326017 0 0 0 124139 89 0 0 25 0 1 0 471416643 1174773760 279349 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 286810 279349 253 24 0 283444 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 1147240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.01 3.15 5/184 26704
/proc/meminfo: memFree=11743152/32951124 swapFree=67111528/67111528
[pid=26577] ppid=26573 vsize=1717048 CPUtime=1299.98 cores=1,3
/proc/26577/stat : 26577 (RestartSAT) R 26573 26577 24832 0 -1 4202496 335540 0 0 0 129906 92 0 0 25 0 1 0 471416643 1758257152 288811 33554432000 4194304 4291949 140735608908784 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26577/statm: 429262 288811 253 24 0 425896 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1717048

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): 1300.06
CPU time (s): 1300.04
CPU user time (s): 1299.07
CPU system time (s): 0.975851
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 1717048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.07
system time used= 0.975851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 335540
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= 36
involuntary context switches= 1964

runsolver used 2.12068 second user time and 4.97724 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-26 05:53:30
IDJOB=3293652
IDBENCH=88165
IDSOLVER=1580
FILE ID=node141/3293652-1303790010
RUNJOBID= node141-1303790010-26554
PBS_JOBID= 13157228
Free space on /tmp= 71532 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-3293652-1303790010/watcher-3293652-1303790010 -o /tmp/evaluation-result-3293652-1303790010/solver-3293652-1303790010 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3293652-1303790010.cnf

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

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=1500252681

node141.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	: 5362.96
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	: 5332.82
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	: 5332.75
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	: 5332.84
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	: 5332.75
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		: 2666.806
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:     32951124 kB
MemFree:      15975768 kB
Buffers:       1599184 kB
Cached:       14731700 kB
SwapCached:          0 kB
Active:        6515764 kB
Inactive:      9878892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15975768 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          234488 kB
Writeback:           0 kB
AnonPages:       62520 kB
Mapped:          14480 kB
Slab:           516588 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184896 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= 71480 MiB
End job on node141 at 2011-04-26 06:15:12