Trace number 3171204

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S689381858-022.UNKNOWN.cnf
MD5SUMe5ccab3a9294cbb9eed5df8c5c797376
Bench CategoryRANDOM (random 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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
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: 977)

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-3171204-1307669798/watcher-3171204-1307669798 -o /tmp/evaluation-result-3171204-1307669798/solver-3171204-1307669798 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171204-1307669798.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: 3.76 3.94 3.79 2/177 4862
/proc/meminfo: memFree=31932640/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=19248 CPUtime=0 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 410 0 0 0 0 0 0 0 25 0 1 0 878582115 19709952 349 33554432000 4194304 4291949 140735321220304 18446744073709551615 4232708 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 4812 349 230 24 0 1446 0

[startup+0.0576949 s]
/proc/loadavg: 3.76 3.94 3.79 2/177 4862
/proc/meminfo: memFree=31932640/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=15336 CPUtime=0.05 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 546 0 0 0 5 0 0 0 25 0 1 0 878582115 15704064 459 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 3834 459 248 24 0 468 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15336

[startup+0.100691 s]
/proc/loadavg: 3.76 3.94 3.79 2/177 4862
/proc/meminfo: memFree=31932640/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=15836 CPUtime=0.09 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 613 0 0 0 9 0 0 0 25 0 1 0 878582115 16216064 524 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 3959 524 248 24 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15836

[startup+0.300653 s]
/proc/loadavg: 3.76 3.94 3.79 2/177 4862
/proc/meminfo: memFree=31932640/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=15836 CPUtime=0.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 632 0 0 0 29 0 0 0 25 0 1 0 878582115 16216064 543 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 3959 543 248 24 0 593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15836

[startup+0.700577 s]
/proc/loadavg: 3.76 3.94 3.79 2/177 4862
/proc/meminfo: memFree=31932640/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=15836 CPUtime=0.69 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 662 0 0 0 69 0 0 0 25 0 1 0 878582115 16216064 572 33554432000 4194304 4291949 140735321220304 18446744073709551615 212439454483 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 3959 572 248 24 0 593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15836

[startup+1.50044 s]
/proc/loadavg: 3.76 3.94 3.79 3/178 4863
/proc/meminfo: memFree=31930920/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=16656 CPUtime=1.49 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 819 0 0 0 149 0 0 0 25 0 1 0 878582115 17055744 727 33554432000 4194304 4291949 140735321220304 18446744073709551615 4248130 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 4164 727 248 24 0 798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16656

[startup+3.10012 s]
/proc/loadavg: 3.76 3.94 3.79 3/178 4863
/proc/meminfo: memFree=31930440/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=16656 CPUtime=3.09 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 838 0 0 0 309 0 0 0 25 0 1 0 878582115 17055744 746 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 4164 746 248 24 0 798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16656

[startup+6.30052 s]
/proc/loadavg: 3.62 3.91 3.78 3/178 4863
/proc/meminfo: memFree=31929580/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=17296 CPUtime=6.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 1025 0 0 0 630 0 0 0 25 0 1 0 878582115 17711104 928 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 4324 928 248 24 0 958 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17296

[startup+12.7003 s]
/proc/loadavg: 3.49 3.88 3.77 3/178 4863
/proc/meminfo: memFree=31928936/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=18548 CPUtime=12.69 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 1370 0 0 0 1269 0 0 0 25 0 1 0 878582115 18993152 1256 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 4637 1256 248 24 0 1271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18548

[startup+25.5009 s]
/proc/loadavg: 3.16 3.78 3.74 3/178 4863
/proc/meminfo: memFree=31928464/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=18548 CPUtime=25.49 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 1376 0 0 0 2549 0 0 0 25 0 1 0 878582115 18993152 1262 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 4637 1262 248 24 0 1271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18548

[startup+51.101 s]
/proc/loadavg: 2.76 3.64 3.69 3/178 4864
/proc/meminfo: memFree=31927552/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=19692 CPUtime=51.09 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 1628 0 0 0 5109 0 0 0 25 0 1 0 878582115 20164608 1504 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 4923 1504 248 24 0 1557 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19692

[startup+102.306 s]
/proc/loadavg: 1.76 3.23 3.55 2/172 4890
/proc/meminfo: memFree=31948028/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=22972 CPUtime=102.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 2256 0 0 0 10230 0 0 0 25 0 1 0 878582115 23523328 2104 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 5743 2104 248 24 0 2377 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22972

[startup+162.301 s]
/proc/loadavg: 1.28 2.82 3.39 2/172 4892
/proc/meminfo: memFree=31946856/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=24692 CPUtime=162.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 2566 0 0 0 16229 0 0 0 25 0 1 0 878582115 25284608 2403 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 6173 2403 248 24 0 2807 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24692

[startup+222.301 s]
/proc/loadavg: 1.10 2.49 3.23 2/172 4894
/proc/meminfo: memFree=31945936/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=24692 CPUtime=222.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 2884 0 0 0 22229 0 0 0 25 0 1 0 878582115 25284608 2707 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 6173 2707 248 24 0 2807 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24692

[startup+282.3 s]
/proc/loadavg: 1.04 2.21 3.09 2/172 4895
/proc/meminfo: memFree=31945652/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=24692 CPUtime=282.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 2884 0 0 0 28229 0 0 0 25 0 1 0 878582115 25284608 2707 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 6173 2707 248 24 0 2807 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24692

[startup+342.301 s]
/proc/loadavg: 1.01 1.99 2.96 2/172 4897
/proc/meminfo: memFree=31944608/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=25884 CPUtime=342.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3197 0 0 0 34229 0 0 0 25 0 1 0 878582115 26505216 3010 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 6471 3010 248 24 0 3105 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 25884

[startup+402.301 s]
/proc/loadavg: 1.00 1.81 2.83 2/172 4898
/proc/meminfo: memFree=31944576/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=25884 CPUtime=402.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3200 0 0 0 40229 0 0 0 25 0 1 0 878582115 26505216 3013 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 6471 3013 248 24 0 3105 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 25884

[startup+462.3 s]
/proc/loadavg: 1.00 1.66 2.71 2/172 4900
/proc/meminfo: memFree=31944656/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=25884 CPUtime=462.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3209 0 0 0 46230 0 0 0 25 0 1 0 878582115 26505216 3022 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 6471 3022 248 24 0 3105 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25884

[startup+522.301 s]
/proc/loadavg: 1.00 1.54 2.60 2/172 4902
/proc/meminfo: memFree=31944128/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=26332 CPUtime=522.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3353 0 0 0 52229 0 0 0 25 0 1 0 878582115 26963968 3162 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 6583 3162 248 24 0 3217 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 26332

[startup+582.3 s]
/proc/loadavg: 1.00 1.44 2.50 2/172 4903
/proc/meminfo: memFree=31943716/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=26612 CPUtime=582.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3439 0 0 0 58229 0 0 0 25 0 1 0 878582115 27250688 3244 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 6653 3244 248 24 0 3287 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 26612

[startup+642.301 s]
/proc/loadavg: 1.00 1.35 2.40 3/172 4905
/proc/meminfo: memFree=31943292/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=28448 CPUtime=642.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3609 0 0 0 64230 0 0 0 25 0 1 0 878582115 29130752 3408 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7112 3408 248 24 0 3746 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 28448

[startup+702.301 s]
/proc/loadavg: 1.00 1.29 2.31 2/172 4906
/proc/meminfo: memFree=31942884/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=28448 CPUtime=702.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3612 0 0 0 70230 0 0 0 25 0 1 0 878582115 29130752 3411 33554432000 4194304 4291949 140735321220304 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7112 3411 248 24 0 3746 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 28448

[startup+762.306 s]
/proc/loadavg: 1.00 1.23 2.23 2/172 4908
/proc/meminfo: memFree=31941972/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=28448 CPUtime=762.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3900 0 0 0 76230 0 0 0 25 0 1 0 878582115 29130752 3686 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7112 3686 248 24 0 3746 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 28448

[startup+822.301 s]
/proc/loadavg: 1.00 1.19 2.15 2/172 4910
/proc/meminfo: memFree=31942192/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=28448 CPUtime=822.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3900 0 0 0 82230 0 0 0 25 0 1 0 878582115 29130752 3686 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7112 3686 248 24 0 3746 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 28448

[startup+882.301 s]
/proc/loadavg: 1.00 1.15 2.07 2/172 4911
/proc/meminfo: memFree=31942024/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=28448 CPUtime=882.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 3928 0 0 0 88230 0 0 0 25 0 1 0 878582115 29130752 3714 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7112 3714 248 24 0 3746 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 28448

[startup+942.3 s]
/proc/loadavg: 1.00 1.12 2.00 2/172 4913
/proc/meminfo: memFree=31940384/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=31760 CPUtime=942.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 4354 0 0 0 94230 0 0 0 25 0 1 0 878582115 32522240 4125 33554432000 4194304 4291949 140735321220304 18446744073709551615 4263375 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7940 4125 248 24 0 4574 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 31760

[startup+1002.3 s]
/proc/loadavg: 1.08 1.11 1.94 2/172 4914
/proc/meminfo: memFree=31940200/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=31760 CPUtime=1002.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 4355 0 0 0 100230 0 0 0 25 0 1 0 878582115 32522240 4126 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7940 4126 248 24 0 4574 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 31760

[startup+1062.3 s]
/proc/loadavg: 1.03 1.09 1.88 2/172 4916
/proc/meminfo: memFree=31940300/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=31760 CPUtime=1062.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 4355 0 0 0 106230 0 0 0 25 0 1 0 878582115 32522240 4126 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7940 4126 248 24 0 4574 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 31760

[startup+1122.3 s]
/proc/loadavg: 1.01 1.07 1.82 2/172 4918
/proc/meminfo: memFree=31940368/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=31760 CPUtime=1122.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 4355 0 0 0 112230 0 0 0 25 0 1 0 878582115 32522240 4126 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7940 4126 248 24 0 4574 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 31760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.77 2/172 4919
/proc/meminfo: memFree=31940208/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=31760 CPUtime=1182.3 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 4355 0 0 0 118230 0 0 0 25 0 1 0 878582115 32522240 4126 33554432000 4194304 4291949 140735321220304 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7940 4126 248 24 0 4574 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 31760

[startup+1242.3 s]
/proc/loadavg: 1.00 1.04 1.72 2/172 4921
/proc/meminfo: memFree=31939660/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=31760 CPUtime=1242.29 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 4538 0 0 0 124229 0 0 0 25 0 1 0 878582115 32522240 4302 33554432000 4194304 4291949 140735321220304 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7940 4302 248 24 0 4574 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 31760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.03 1.67 2/172 4922
/proc/meminfo: memFree=31938392/32951124 swapFree=67050508/67111528
[pid=4862] ppid=4860 vsize=31760 CPUtime=1300 cores=1,3
/proc/4862/stat : 4862 (RestartSAT) R 4860 4862 4191 0 -1 4202496 4805 0 0 0 130000 0 0 0 25 0 1 0 878582115 32522240 4558 33554432000 4194304 4291949 140735321220304 18446744073709551615 212439475305 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4862/statm: 7940 4558 248 24 0 4574 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 31760

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): 1300.01
CPU user time (s): 1300
CPU system time (s): 0.005999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 31760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4805
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 3037

runsolver used 1.71774 second user time and 4.20336 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-10 03:36:38
IDJOB=3171204
IDBENCH=83022
IDSOLVER=1581
FILE ID=node102/3171204-1307669798
RUNJOBID= node102-1307668495-4644
PBS_JOBID= 13549462
Free space on /tmp= 74200 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S689381858-022.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171204-1307669798/watcher-3171204-1307669798 -o /tmp/evaluation-result-3171204-1307669798/solver-3171204-1307669798 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171204-1307669798.cnf

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

MD5SUM BENCH= e5ccab3a9294cbb9eed5df8c5c797376
RANDOM SEED=1088888401

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      31933184 kB
Buffers:        230732 kB
Cached:         528644 kB
SwapCached:      25184 kB
Active:         378644 kB
Inactive:       433076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31933184 kB
SwapTotal:    67111528 kB
SwapFree:     67050508 kB
Dirty:             428 kB
Writeback:          40 kB
AnonPages:       50236 kB
Mapped:           9128 kB
Slab:           140304 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237072 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= 74200 MiB
End job on node102 at 2011-06-10 03:58:20