Trace number 3170630

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
MD5SUMa1e34b50698b079e87a3cad9c76615ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.7579
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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-3170630-1302826423/watcher-3170630-1302826423 -o /tmp/evaluation-result-3170630-1302826423/solver-3170630-1302826423 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170630-1302826423.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 2.79 3.45 3.74 3/178 3304
/proc/meminfo: memFree=18803008/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=19384 CPUtime=0 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 489 0 0 0 0 0 0 0 18 0 1 0 375058198 19849216 425 33554432000 4194304 4291949 140736820214080 18446744073709551615 4229104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 4846 425 229 24 0 1480 0

[startup+0.0675439 s]
/proc/loadavg: 2.79 3.45 3.74 3/178 3304
/proc/meminfo: memFree=18803008/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=15416 CPUtime=0.06 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 608 0 0 0 6 0 0 0 18 0 1 0 375058198 15785984 501 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 3854 501 249 24 0 488 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15416

[startup+0.100533 s]
/proc/loadavg: 2.79 3.45 3.74 3/178 3304
/proc/meminfo: memFree=18803008/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=15972 CPUtime=0.09 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 798 0 0 0 9 0 0 0 18 0 1 0 375058198 16355328 587 33554432000 4194304 4291949 140736820214080 18446744073709551615 220819673879 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 3993 587 249 24 0 627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15972

[startup+0.300525 s]
/proc/loadavg: 2.79 3.45 3.74 3/178 3304
/proc/meminfo: memFree=18803008/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=16596 CPUtime=0.29 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 955 0 0 0 29 0 0 0 18 0 1 0 375058198 16994304 729 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255739 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 4149 729 250 24 0 783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16596

[startup+0.700448 s]
/proc/loadavg: 2.79 3.45 3.74 3/178 3304
/proc/meminfo: memFree=18803008/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=16596 CPUtime=0.69 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 972 0 0 0 69 0 0 0 18 0 1 0 375058198 16994304 745 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 4149 745 250 24 0 783 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16596

[startup+1.50031 s]
/proc/loadavg: 2.79 3.45 3.74 5/190 3327
/proc/meminfo: memFree=18795616/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=16736 CPUtime=1.49 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 1040 0 0 0 149 0 0 0 20 0 1 0 375058198 17137664 806 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 4184 806 250 24 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16736

[startup+3.10098 s]
/proc/loadavg: 2.89 3.46 3.74 5/186 3345
/proc/meminfo: memFree=18795128/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=18124 CPUtime=3.09 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 1327 0 0 0 309 0 0 0 25 0 1 0 375058198 18558976 1078 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 4531 1078 250 24 0 1165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18124

[startup+6.30042 s]
/proc/loadavg: 2.89 3.46 3.74 5/190 3413
/proc/meminfo: memFree=18783968/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=18124 CPUtime=6.29 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 1342 0 0 0 629 0 0 0 25 0 1 0 375058198 18558976 1093 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 4531 1093 250 24 0 1165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18124

[startup+12.7002 s]
/proc/loadavg: 3.06 3.48 3.75 5/190 3413
/proc/meminfo: memFree=18777860/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=19156 CPUtime=12.69 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 1634 0 0 0 1269 0 0 0 25 0 1 0 375058198 19615744 1374 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 4789 1374 250 24 0 1423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19156

[startup+25.5009 s]
/proc/loadavg: 3.28 3.51 3.75 5/190 3414
/proc/meminfo: memFree=18774168/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=20268 CPUtime=25.49 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 1795 0 0 0 2549 0 0 0 25 0 1 0 375058198 20754432 1533 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 5067 1533 250 24 0 1701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20268

[startup+51.1012 s]
/proc/loadavg: 3.52 3.55 3.76 5/190 3414
/proc/meminfo: memFree=18763728/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=22296 CPUtime=51.09 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 2259 0 0 0 5109 0 0 0 25 0 1 0 375058198 22831104 1970 33554432000 4194304 4291949 140736820214080 18446744073709551615 4263402 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 5574 1970 250 24 0 2208 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22296

[startup+102.307 s]
/proc/loadavg: 3.86 3.64 3.77 5/190 3416
/proc/meminfo: memFree=18756280/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=24228 CPUtime=102.3 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 2667 0 0 0 10230 0 0 0 25 0 1 0 375058198 24809472 2362 33554432000 4194304 4291949 140736820214080 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 6057 2362 250 24 0 2691 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24228

[startup+162.301 s]
/proc/loadavg: 3.95 3.70 3.79 5/190 3417
/proc/meminfo: memFree=18752300/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=24228 CPUtime=162.29 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 2916 0 0 0 16229 0 0 0 25 0 1 0 375058198 24809472 2598 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 6057 2598 250 24 0 2691 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24228

[startup+222.301 s]
/proc/loadavg: 3.98 3.75 3.80 5/190 3419
/proc/meminfo: memFree=18746316/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=24228 CPUtime=222.29 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 2962 0 0 0 22229 0 0 0 25 0 1 0 375058198 24809472 2640 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 6057 2640 250 24 0 2691 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24228

[startup+282.301 s]
/proc/loadavg: 3.99 3.80 3.81 5/190 3421
/proc/meminfo: memFree=18740968/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=24584 CPUtime=282.3 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 3115 0 0 0 28230 0 0 0 25 0 1 0 375058198 25174016 2790 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 6146 2790 250 24 0 2780 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24584

[startup+342.3 s]
/proc/loadavg: 3.99 3.83 3.82 5/190 3422
/proc/meminfo: memFree=18739468/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=25092 CPUtime=342.3 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 3245 0 0 0 34230 0 0 0 25 0 1 0 375058198 25694208 2916 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 6273 2916 250 24 0 2907 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25092

[startup+402.3 s]
/proc/loadavg: 3.99 3.86 3.83 5/190 3424
/proc/meminfo: memFree=18737344/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=27092 CPUtime=402.3 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 3491 0 0 0 40230 0 0 0 25 0 1 0 375058198 27742208 3160 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 6773 3160 250 24 0 3407 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27092

[startup+462.3 s]
/proc/loadavg: 4.03 3.89 3.84 5/190 3426
/proc/meminfo: memFree=18730620/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=27092 CPUtime=462.3 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 3491 0 0 0 46230 0 0 0 25 0 1 0 375058198 27742208 3160 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 6773 3160 250 24 0 3407 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27092

[startup+522.3 s]
/proc/loadavg: 4.08 3.93 3.85 5/190 3428
/proc/meminfo: memFree=18729240/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=27092 CPUtime=522.3 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 3491 0 0 0 52230 0 0 0 25 0 1 0 375058198 27742208 3160 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 6773 3160 250 24 0 3407 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27092

[startup+582.3 s]
/proc/loadavg: 4.03 3.94 3.85 5/190 3430
/proc/meminfo: memFree=18723880/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=582.31 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4245 0 0 0 58230 1 0 0 25 0 1 0 375058198 31117312 3867 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 3867 250 24 0 4231 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 30388

[startup+642.3 s]
/proc/loadavg: 4.08 3.96 3.86 5/190 3431
/proc/meminfo: memFree=18722620/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=642.31 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4248 0 0 0 64230 1 0 0 25 0 1 0 375058198 31117312 3870 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 3870 250 24 0 4231 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30388

[startup+702.301 s]
/proc/loadavg: 4.03 3.97 3.87 5/190 3436
/proc/meminfo: memFree=18721444/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=702.31 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4248 0 0 0 70230 1 0 0 25 0 1 0 375058198 31117312 3870 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 3870 250 24 0 4231 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30388

[startup+762.307 s]
/proc/loadavg: 4.01 3.97 3.88 5/190 3437
/proc/meminfo: memFree=18719904/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=762.32 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4248 0 0 0 76231 1 0 0 25 0 1 0 375058198 31117312 3870 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 3870 250 24 0 4231 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30388

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 3439
/proc/meminfo: memFree=18719752/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=822.31 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4350 0 0 0 82230 1 0 0 25 0 1 0 375058198 31117312 3965 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 3965 250 24 0 4231 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30388

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 3441
/proc/meminfo: memFree=18713912/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=882.31 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4644 0 0 0 88230 1 0 0 25 0 1 0 375058198 31117312 4241 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 4241 250 24 0 4231 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30388

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 3442
/proc/meminfo: memFree=18713760/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=942.32 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4644 0 0 0 94231 1 0 0 25 0 1 0 375058198 31117312 4241 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 4241 250 24 0 4231 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 30388

[startup+1002.3 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 3444
/proc/meminfo: memFree=18711392/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=1002.32 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4644 0 0 0 100231 1 0 0 25 0 1 0 375058198 31117312 4241 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 4241 250 24 0 4231 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 30388

[startup+1062.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 3445
/proc/meminfo: memFree=18711124/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=1062.32 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4644 0 0 0 106231 1 0 0 25 0 1 0 375058198 31117312 4241 33554432000 4194304 4291949 140736820214080 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 4241 250 24 0 4231 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30388

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 3447
/proc/meminfo: memFree=18711100/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30388 CPUtime=1122.32 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4644 0 0 0 112231 1 0 0 25 0 1 0 375058198 31117312 4241 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7597 4241 250 24 0 4231 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 30388

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 3449
/proc/meminfo: memFree=18709100/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30728 CPUtime=1182.32 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4712 0 0 0 118231 1 0 0 25 0 1 0 375058198 31465472 4305 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7682 4305 250 24 0 4316 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 30728

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 3451
/proc/meminfo: memFree=18705848/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=30728 CPUtime=1242.33 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4745 0 0 0 124231 2 0 0 25 0 1 0 375058198 31465472 4336 33554432000 4194304 4291949 140736820214080 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 7682 4336 250 24 0 4316 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 30728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 3454
/proc/meminfo: memFree=18705460/32951124 swapFree=67111528/67111528
[pid=3304] ppid=3302 vsize=33532 CPUtime=1300.04 cores=0,2
/proc/3304/stat : 3304 (RestartSAT) R 3302 3304 2459 0 -1 4202496 4843 0 0 0 130002 2 0 0 25 0 1 0 375058198 34336768 4427 33554432000 4194304 4291949 140736820214080 18446744073709551615 220819766104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3304/statm: 8383 4427 250 24 0 5017 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 33532

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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.026995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4843
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= 8
involuntary context switches= 3560

runsolver used 2.31065 second user time and 4.78827 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-15 02:13:43
IDJOB=3170630
IDBENCH=83048
IDSOLVER=1580
FILE ID=node147/3170630-1302826423
RUNJOBID= node147-1302826423-3282
PBS_JOBID= 13006673
Free space on /tmp= 71380 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170630-1302826423/watcher-3170630-1302826423 -o /tmp/evaluation-result-3170630-1302826423/solver-3170630-1302826423 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170630-1302826423.cnf

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

MD5SUM BENCH= a1e34b50698b079e87a3cad9c76615ca
RANDOM SEED=374321888

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:      18803412 kB
Buffers:        681640 kB
Cached:       13032560 kB
SwapCached:          0 kB
Active:        2683208 kB
Inactive:     11095372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18803412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             912 kB
Writeback:           0 kB
AnonPages:       64284 kB
Mapped:          14876 kB
Slab:           306304 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   198588 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= 71380 MiB
End job on node147 at 2011-04-15 02:35:25