Trace number 3171188

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-v600-c2556-S610796494-086.SATISFIABLE.cnf
MD5SUM82f21398af62a72249630e457a91aa93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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-3171188-1302825755/watcher-3171188-1302825755 -o /tmp/evaluation-result-3171188-1302825755/solver-3171188-1302825755 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171188-1302825755.cnf 

running on 2 cores: 5,7

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: 3.94 3.99 3.83 5/189 1455
/proc/meminfo: memFree=16510888/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=19256 CPUtime=0 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 404 0 0 0 0 0 0 0 25 0 1 0 374990843 19718144 343 33554432000 4194304 4291949 140735476664816 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 4814 344 224 24 0 1448 0

[startup+0.04111 s]
/proc/loadavg: 3.94 3.99 3.83 5/189 1455
/proc/meminfo: memFree=16510888/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=15380 CPUtime=0.03 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 510 0 0 0 3 0 0 0 25 0 1 0 374990843 15749120 433 33554432000 4194304 4291949 140735476664816 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 3845 433 248 24 0 479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15380

[startup+0.101099 s]
/proc/loadavg: 3.94 3.99 3.83 5/189 1455
/proc/meminfo: memFree=16510888/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=15380 CPUtime=0.09 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 535 0 0 0 9 0 0 0 25 0 1 0 374990843 15749120 457 33554432000 4194304 4291949 140735476664816 18446744073709551615 4262388 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 3845 457 249 24 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15380

[startup+0.301066 s]
/proc/loadavg: 3.94 3.99 3.83 5/189 1455
/proc/meminfo: memFree=16510888/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=16092 CPUtime=0.29 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 660 0 0 0 29 0 0 0 25 0 1 0 374990843 16478208 574 33554432000 4194304 4291949 140735476664816 18446744073709551615 4262365 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 4023 574 249 24 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16092

[startup+0.700995 s]
/proc/loadavg: 3.94 3.99 3.83 5/189 1455
/proc/meminfo: memFree=16510888/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=16092 CPUtime=0.69 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 680 0 0 0 69 0 0 0 25 0 1 0 374990843 16478208 594 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 4023 594 249 24 0 657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16092

[startup+1.50086 s]
/proc/loadavg: 3.94 3.99 3.83 5/190 1456
/proc/meminfo: memFree=16508572/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=16272 CPUtime=1.49 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 762 0 0 0 149 0 0 0 25 0 1 0 374990843 16662528 670 33554432000 4194304 4291949 140735476664816 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 4068 670 249 24 0 702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16272

[startup+3.10057 s]
/proc/loadavg: 3.94 3.99 3.83 5/190 1456
/proc/meminfo: memFree=16507332/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=17044 CPUtime=3.09 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 889 0 0 0 309 0 0 0 25 0 1 0 374990843 17453056 791 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 4261 791 249 24 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17044

[startup+6.301 s]
/proc/loadavg: 3.95 3.99 3.83 5/190 1456
/proc/meminfo: memFree=16506316/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=17292 CPUtime=6.29 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 1014 0 0 0 629 0 0 0 25 0 1 0 374990843 17707008 910 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 4323 910 249 24 0 957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17292

[startup+12.7009 s]
/proc/loadavg: 3.95 3.99 3.83 5/190 1456
/proc/meminfo: memFree=16504084/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=18316 CPUtime=12.69 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 1295 0 0 0 1269 0 0 0 25 0 1 0 374990843 18755584 1183 33554432000 4194304 4291949 140735476664816 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 4579 1183 249 24 0 1213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18316

[startup+25.5006 s]
/proc/loadavg: 3.96 3.99 3.84 5/190 1456
/proc/meminfo: memFree=16502856/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=18956 CPUtime=25.49 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 1467 0 0 0 2549 0 0 0 25 0 1 0 374990843 19410944 1343 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 4739 1343 249 24 0 1373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18956

[startup+51.1011 s]
/proc/loadavg: 3.97 3.99 3.84 5/190 1484
/proc/meminfo: memFree=16498452/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=20476 CPUtime=51.09 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 1866 0 0 0 5109 0 0 0 25 0 1 0 374990843 20967424 1727 33554432000 4194304 4291949 140735476664816 18446744073709551615 4261910 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 5119 1727 249 24 0 1753 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20476

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 1485
/proc/meminfo: memFree=16490624/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=22548 CPUtime=102.3 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 2410 0 0 0 10230 0 0 0 25 0 1 0 374990843 23089152 2242 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 5637 2242 249 24 0 2271 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22548

[startup+162.3 s]
/proc/loadavg: 4.05 4.02 3.86 5/190 1487
/proc/meminfo: memFree=16483900/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=25760 CPUtime=162.29 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 3217 0 0 0 16229 0 0 0 25 0 1 0 374990843 26378240 3023 33554432000 4194304 4291949 140735476664816 18446744073709551615 4248340 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 6440 3023 249 24 0 3074 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25760

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 1489
/proc/meminfo: memFree=16483012/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=27448 CPUtime=222.29 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 3301 0 0 0 22229 0 0 0 25 0 1 0 374990843 28106752 3106 33554432000 4194304 4291949 140735476664816 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 6862 3106 249 24 0 3496 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27448

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 1490
/proc/meminfo: memFree=16480628/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=27448 CPUtime=282.29 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 3680 0 0 0 28229 0 0 0 25 0 1 0 374990843 28106752 3472 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 6862 3472 249 24 0 3496 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27448

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 1492
/proc/meminfo: memFree=16478872/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=29120 CPUtime=342.3 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 3774 0 0 0 34230 0 0 0 25 0 1 0 374990843 29818880 3561 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 7280 3561 249 24 0 3914 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29120

[startup+402.301 s]
/proc/loadavg: 3.96 3.98 3.88 5/190 1521
/proc/meminfo: memFree=16492740/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=30988 CPUtime=402.3 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 4263 0 0 0 40230 0 0 0 25 0 1 0 374990843 31731712 4028 33554432000 4194304 4291949 140735476664816 18446744073709551615 4262886 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 7747 4028 249 24 0 4381 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30988

[startup+462.3 s]
/proc/loadavg: 3.98 3.98 3.88 5/190 1523
/proc/meminfo: memFree=16485660/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=30988 CPUtime=462.3 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 4272 0 0 0 46230 0 0 0 25 0 1 0 374990843 31731712 4037 33554432000 4194304 4291949 140735476664816 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 7747 4037 249 24 0 4381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30988

[startup+522.301 s]
/proc/loadavg: 4.01 3.98 3.89 5/190 1580
/proc/meminfo: memFree=16490072/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=30988 CPUtime=522.3 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 4540 0 0 0 52230 0 0 0 25 0 1 0 374990843 31731712 4294 33554432000 4194304 4291949 140735476664816 18446744073709551615 4248575 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 7747 4294 249 24 0 4381 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30988

[startup+582.3 s]
/proc/loadavg: 4.00 3.98 3.90 6/190 1581
/proc/meminfo: memFree=16482484/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=32676 CPUtime=582.3 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 4661 0 0 0 58230 0 0 0 25 0 1 0 374990843 33460224 4412 33554432000 4194304 4291949 140735476664816 18446744073709551615 4261883 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 8169 4412 249 24 0 4803 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32676

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.90 5/190 1583
/proc/meminfo: memFree=16478620/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=32676 CPUtime=642.31 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 5019 0 0 0 64231 0 0 0 25 0 1 0 374990843 33460224 4756 33554432000 4194304 4291949 140735476664816 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 8169 4756 249 24 0 4803 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32676

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 1584
/proc/meminfo: memFree=16474512/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=32676 CPUtime=702.3 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 5019 0 0 0 70230 0 0 0 25 0 1 0 374990843 33460224 4756 33554432000 4194304 4291949 140735476664816 18446744073709551615 4269216 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 8169 4756 249 24 0 4803 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 32676

[startup+762.306 s]
/proc/loadavg: 4.00 3.98 3.91 6/190 1586
/proc/meminfo: memFree=16471640/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=32676 CPUtime=762.31 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 5019 0 0 0 76231 0 0 0 25 0 1 0 374990843 33460224 4756 33554432000 4194304 4291949 140735476664816 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 8169 4756 249 24 0 4803 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32676

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 1588
/proc/meminfo: memFree=16467652/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=34396 CPUtime=822.31 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 5454 0 0 0 82231 0 0 0 25 0 1 0 374990843 35221504 5178 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255974 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 8599 5178 249 24 0 5233 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 34396

[startup+882.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 1589
/proc/meminfo: memFree=16464168/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=36072 CPUtime=882.31 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 5607 0 0 0 88231 0 0 0 25 0 1 0 374990843 36937728 5327 33554432000 4194304 4291949 140735476664816 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 9018 5327 249 24 0 5652 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36072

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 1591
/proc/meminfo: memFree=16461428/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=36072 CPUtime=942.31 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 5887 0 0 0 94231 0 0 0 25 0 1 0 374990843 36937728 5593 33554432000 4194304 4291949 140735476664816 18446744073709551615 4251659 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 9018 5593 249 24 0 5652 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36072

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.91 6/190 1592
/proc/meminfo: memFree=16455216/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=39384 CPUtime=1002.31 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 6356 0 0 0 100231 0 0 0 25 0 1 0 374990843 40329216 6046 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 9846 6046 249 24 0 6480 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 39384

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 1594
/proc/meminfo: memFree=16453216/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=39384 CPUtime=1062.31 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 6397 0 0 0 106231 0 0 0 25 0 1 0 374990843 40329216 6086 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 9846 6086 249 24 0 6480 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 39384

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 1596
/proc/meminfo: memFree=16450464/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=39384 CPUtime=1122.32 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 6398 0 0 0 112231 1 0 0 25 0 1 0 374990843 40329216 6087 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 9846 6087 249 24 0 6480 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39384

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 1597
/proc/meminfo: memFree=16447724/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=39384 CPUtime=1182.32 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 6398 0 0 0 118231 1 0 0 25 0 1 0 374990843 40329216 6087 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 9846 6087 249 24 0 6480 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 39384

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1599
/proc/meminfo: memFree=16445224/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=39384 CPUtime=1242.33 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 6398 0 0 0 124232 1 0 0 25 0 1 0 374990843 40329216 6087 33554432000 4194304 4291949 140735476664816 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 9846 6087 249 24 0 6480 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 39384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1600
/proc/meminfo: memFree=16444592/32951124 swapFree=67111528/67111528
[pid=1455] ppid=1453 vsize=39384 CPUtime=1300.03 cores=5,7
/proc/1455/stat : 1455 (RestartSAT) R 1453 1455 1091 0 -1 4202496 6518 0 0 0 130002 1 0 0 25 0 1 0 374990843 40329216 6206 33554432000 4194304 4291949 140735476664816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1455/statm: 9846 6206 249 24 0 6480 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 39384

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): 1300.03
CPU system time (s): 0.012998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 39384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6518
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= 7
involuntary context switches= 3458

runsolver used 2.06369 second user time and 5.00324 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-15 02:02:35
IDJOB=3171188
IDBENCH=83006
IDSOLVER=1581
FILE ID=node140/3171188-1302825755
RUNJOBID= node140-1302823150-1112
PBS_JOBID= 13006691
Free space on /tmp= 71672 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S610796494-086.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171188-1302825755/watcher-3171188-1302825755 -o /tmp/evaluation-result-3171188-1302825755/solver-3171188-1302825755 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171188-1302825755.cnf

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

MD5SUM BENCH= 82f21398af62a72249630e457a91aa93
RANDOM SEED=559748460

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.75
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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:      16511168 kB
Buffers:        755212 kB
Cached:       15210620 kB
SwapCached:          0 kB
Active:        8740380 kB
Inactive:      7325060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16511168 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:       99152 kB
Mapped:          15280 kB
Slab:           311360 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286764 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= 71668 MiB
End job on node140 at 2011-04-15 02:24:17