Trace number 3171198

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 A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
MD5SUMdea41a8eae52b60f8e05be01aec1734d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark299.825
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3171198-1302825894/watcher-3171198-1302825894 -o /tmp/evaluation-result-3171198-1302825894/solver-3171198-1302825894 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171198-1302825894.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: 1.86 2.60 3.39 5/189 28993
/proc/meminfo: memFree=17217964/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=14892 CPUtime=0 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 425 0 0 0 0 0 0 0 25 0 1 0 394187076 15249408 350 33554432000 4194304 4291949 140736449652208 18446744073709551615 4251664 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 3723 350 248 24 0 357 0

[startup+0.056282 s]
/proc/loadavg: 1.86 2.60 3.39 5/189 28993
/proc/meminfo: memFree=17217964/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=15340 CPUtime=0.05 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 482 0 0 0 5 0 0 0 25 0 1 0 394187076 15708160 405 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 3835 405 249 24 0 469 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15340

[startup+0.100287 s]
/proc/loadavg: 1.86 2.60 3.39 5/189 28993
/proc/meminfo: memFree=17217964/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=15340 CPUtime=0.09 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 488 0 0 0 9 0 0 0 25 0 1 0 394187076 15708160 411 33554432000 4194304 4291949 140736449652208 18446744073709551615 4250466 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 3835 411 249 24 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15340

[startup+0.300241 s]
/proc/loadavg: 1.86 2.60 3.39 5/189 28993
/proc/meminfo: memFree=17217964/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=15484 CPUtime=0.29 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 549 0 0 0 29 0 0 0 25 0 1 0 394187076 15855616 466 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 3871 466 249 24 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15484

[startup+0.700167 s]
/proc/loadavg: 1.86 2.60 3.39 5/189 28993
/proc/meminfo: memFree=17217964/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=15632 CPUtime=0.69 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 615 0 0 0 69 0 0 0 25 0 1 0 394187076 16007168 528 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 3908 528 249 24 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15632

[startup+1.50102 s]
/proc/loadavg: 1.86 2.60 3.39 5/190 28994
/proc/meminfo: memFree=17215636/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=15884 CPUtime=1.49 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 626 0 0 0 149 0 0 0 25 0 1 0 394187076 16265216 539 33554432000 4194304 4291949 140736449652208 18446744073709551615 4276062 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 3971 539 249 24 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15884

[startup+3.10071 s]
/proc/loadavg: 1.86 2.60 3.39 5/190 28994
/proc/meminfo: memFree=17214892/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=16512 CPUtime=3.09 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 806 0 0 0 309 0 0 0 25 0 1 0 394187076 16908288 710 33554432000 4194304 4291949 140736449652208 18446744073709551615 4262720 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 4128 710 249 24 0 762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16512

[startup+6.30015 s]
/proc/loadavg: 2.03 2.62 3.40 5/190 28994
/proc/meminfo: memFree=17213972/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=16816 CPUtime=6.29 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 907 0 0 0 629 0 0 0 25 0 1 0 394187076 17219584 806 33554432000 4194304 4291949 140736449652208 18446744073709551615 4262893 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 4204 806 249 24 0 838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16816

[startup+12.701 s]
/proc/loadavg: 2.19 2.64 3.40 5/190 28994
/proc/meminfo: memFree=17211748/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=17832 CPUtime=12.69 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 1189 0 0 0 1269 0 0 0 25 0 1 0 394187076 18259968 1069 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 4458 1069 249 24 0 1092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17832

[startup+25.5007 s]
/proc/loadavg: 2.59 2.71 3.41 5/190 28994
/proc/meminfo: memFree=17208620/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=18492 CPUtime=25.49 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 1217 0 0 0 2549 0 0 0 25 0 1 0 394187076 18935808 1095 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 4623 1095 249 24 0 1257 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18492

[startup+51.1011 s]
/proc/loadavg: 3.07 2.81 3.42 5/190 28995
/proc/meminfo: memFree=17202172/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=19164 CPUtime=51.09 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 1505 0 0 0 5109 0 0 0 25 0 1 0 394187076 19623936 1374 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 4791 1374 249 24 0 1425 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19164

[startup+102.307 s]
/proc/loadavg: 3.60 2.99 3.45 5/190 28997
/proc/meminfo: memFree=17194204/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=21872 CPUtime=102.3 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 2069 0 0 0 10230 0 0 0 25 0 1 0 394187076 22396928 1915 33554432000 4194304 4291949 140736449652208 18446744073709551615 218909260940 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 5468 1915 249 24 0 2102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21872

[startup+162.301 s]
/proc/loadavg: 3.85 3.17 3.48 5/190 29052
/proc/meminfo: memFree=17193092/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=23180 CPUtime=162.29 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 2432 0 0 0 16229 0 0 0 25 0 1 0 394187076 23736320 2259 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 5795 2259 249 24 0 2429 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23180

[startup+222.301 s]
/proc/loadavg: 4.02 3.34 3.52 5/190 29054
/proc/meminfo: memFree=17189088/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=24320 CPUtime=222.3 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 2660 0 0 0 22230 0 0 0 25 0 1 0 394187076 24903680 2477 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6080 2477 249 24 0 2714 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24320

[startup+282.3 s]
/proc/loadavg: 4.00 3.45 3.55 5/190 29055
/proc/meminfo: memFree=17183840/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=24320 CPUtime=282.3 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 2826 0 0 0 28230 0 0 0 25 0 1 0 394187076 24903680 2634 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6080 2634 249 24 0 2714 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24320

[startup+342.3 s]
/proc/loadavg: 4.00 3.55 3.57 5/190 29057
/proc/meminfo: memFree=17179220/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=25368 CPUtime=342.3 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 3099 0 0 0 34229 1 0 0 25 0 1 0 394187076 25976832 2899 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6342 2899 249 24 0 2976 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25368

[startup+402.301 s]
/proc/loadavg: 4.00 3.63 3.59 5/190 29059
/proc/meminfo: memFree=17176824/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=26424 CPUtime=402.3 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 3209 0 0 0 40229 1 0 0 25 0 1 0 394187076 27058176 3006 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6606 3006 249 24 0 3240 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26424

[startup+462.301 s]
/proc/loadavg: 4.00 3.69 3.62 5/190 29060
/proc/meminfo: memFree=17175916/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=26424 CPUtime=462.3 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 3382 0 0 0 46229 1 0 0 25 0 1 0 394187076 27058176 3172 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6606 3172 249 24 0 3240 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26424

[startup+522.301 s]
/proc/loadavg: 4.00 3.75 3.64 5/190 29062
/proc/meminfo: memFree=17173140/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=26564 CPUtime=522.31 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 3434 0 0 0 52230 1 0 0 25 0 1 0 394187076 27201536 3223 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6641 3223 249 24 0 3275 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26564

[startup+582.301 s]
/proc/loadavg: 4.03 3.80 3.66 5/190 29063
/proc/meminfo: memFree=17171972/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=27660 CPUtime=582.31 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 3537 0 0 0 58230 1 0 0 25 0 1 0 394187076 28323840 3325 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6915 3325 249 24 0 3549 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27660

[startup+642.3 s]
/proc/loadavg: 4.01 3.84 3.68 5/190 29065
/proc/meminfo: memFree=17169688/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=27660 CPUtime=642.31 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 3727 0 0 0 64230 1 0 0 25 0 1 0 394187076 28323840 3503 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6915 3503 249 24 0 3549 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27660

[startup+702.3 s]
/proc/loadavg: 4.00 3.86 3.70 5/190 29067
/proc/meminfo: memFree=17167304/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=27808 CPUtime=702.31 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 3796 0 0 0 70230 1 0 0 25 0 1 0 394187076 28475392 3570 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256056 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 6952 3570 249 24 0 3586 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 27808

[startup+762.307 s]
/proc/loadavg: 4.00 3.89 3.72 5/190 29068
/proc/meminfo: memFree=17164512/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=29296 CPUtime=762.32 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4136 0 0 0 76231 1 0 0 25 0 1 0 394187076 29999104 3899 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 7324 3899 249 24 0 3958 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 29296

[startup+822.301 s]
/proc/loadavg: 4.00 3.90 3.73 5/190 29070
/proc/meminfo: memFree=17162232/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=29296 CPUtime=822.31 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4145 0 0 0 82230 1 0 0 25 0 1 0 394187076 29999104 3907 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 7324 3907 249 24 0 3958 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 29296

[startup+882.301 s]
/proc/loadavg: 4.00 3.92 3.74 5/190 29071
/proc/meminfo: memFree=17159212/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=31320 CPUtime=882.31 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4321 0 0 0 88230 1 0 0 25 0 1 0 394187076 32071680 4076 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 7830 4076 249 24 0 4464 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31320

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.75 5/190 29073
/proc/meminfo: memFree=17158428/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=31320 CPUtime=942.32 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4583 0 0 0 94230 2 0 0 25 0 1 0 394187076 32071680 4333 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 7830 4333 249 24 0 4464 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 31320

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 29075
/proc/meminfo: memFree=17158380/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=31320 CPUtime=1002.32 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4583 0 0 0 100230 2 0 0 25 0 1 0 394187076 32071680 4333 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 7830 4333 249 24 0 4464 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31320

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.78 5/190 29076
/proc/meminfo: memFree=17158084/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=31320 CPUtime=1062.32 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4583 0 0 0 106230 2 0 0 25 0 1 0 394187076 32071680 4333 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 7830 4333 249 24 0 4464 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 31320

[startup+1122.3 s]
/proc/loadavg: 4.04 3.97 3.80 5/190 29078
/proc/meminfo: memFree=17157792/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=31320 CPUtime=1122.32 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4585 0 0 0 112230 2 0 0 25 0 1 0 394187076 32071680 4335 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 7830 4335 249 24 0 4464 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31320

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.81 5/190 29079
/proc/meminfo: memFree=17153536/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=33024 CPUtime=1182.33 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4865 0 0 0 118231 2 0 0 25 0 1 0 394187076 33816576 4606 33554432000 4194304 4291949 140736449652208 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 8256 4606 249 24 0 4890 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 33024

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 29081
/proc/meminfo: memFree=17151388/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=33024 CPUtime=1242.33 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4875 0 0 0 124231 2 0 0 25 0 1 0 394187076 33816576 4616 33554432000 4194304 4291949 140736449652208 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 8256 4616 249 24 0 4890 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 33024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.47 3.86 3.79 3/178 29118
/proc/meminfo: memFree=17202428/32951124 swapFree=67111528/67111528
[pid=28993] ppid=28991 vsize=33024 CPUtime=1300.03 cores=0,2
/proc/28993/stat : 28993 (RestartSAT) R 28991 28993 28084 0 -1 4202496 4875 0 0 0 130001 2 0 0 25 0 1 0 394187076 33816576 4616 33554432000 4194304 4291949 140736449652208 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28993/statm: 8256 4616 249 24 0 4890 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 33024

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): 1300.02
CPU system time (s): 0.023996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4875
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= 3865

runsolver used 2.35264 second user time and 4.52731 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 02:04:54
IDJOB=3171198
IDBENCH=83016
IDSOLVER=1581
FILE ID=node137/3171198-1302825894
RUNJOBID= node137-1302825876-28923
PBS_JOBID= 13006667
Free space on /tmp= 71224 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171198-1302825894/watcher-3171198-1302825894 -o /tmp/evaluation-result-3171198-1302825894/solver-3171198-1302825894 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171198-1302825894.cnf

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

MD5SUM BENCH= dea41a8eae52b60f8e05be01aec1734d
RANDOM SEED=358930596

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17218244 kB
Buffers:        674532 kB
Cached:       14605288 kB
SwapCached:          0 kB
Active:        8382192 kB
Inactive:      6980172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17218244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4224 kB
Writeback:           0 kB
AnonPages:       82372 kB
Mapped:          15436 kB
Slab:           306860 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   270976 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= 71224 MiB
End job on node137 at 2011-04-15 02:26:36