Trace number 3170111

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
MD5SUM187184c44e9c5a07f5a8f762e04588fa
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 variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
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-3170111-1302818100/watcher-3170111-1302818100 -o /tmp/evaluation-result-3170111-1302818100/solver-3170111-1302818100 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170111-1302818100.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: 1.11 1.66 1.87 4/182 27773
/proc/meminfo: memFree=19916368/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=19672 CPUtime=0 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 746 0 0 0 0 0 0 0 21 0 1 0 393409579 20144128 684 33554432000 4194304 4291949 140736774598400 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 4918 684 225 24 0 1552 0

[startup+0.095749 s]
/proc/loadavg: 1.11 1.66 1.87 4/182 27773
/proc/meminfo: memFree=19916368/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=18936 CPUtime=0.09 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 1889 0 0 0 9 0 0 0 21 0 1 0 393409579 19390464 1399 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 4734 1399 252 24 0 1368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18936

[startup+0.100734 s]
/proc/loadavg: 1.11 1.66 1.87 4/182 27773
/proc/meminfo: memFree=19916368/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=18936 CPUtime=0.09 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 1894 0 0 0 9 0 0 0 21 0 1 0 393409579 19390464 1404 33554432000 4194304 4291949 140736774598400 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 4734 1404 252 24 0 1368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18936

[startup+0.300704 s]
/proc/loadavg: 1.11 1.66 1.87 4/182 27773
/proc/meminfo: memFree=19916368/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=19964 CPUtime=0.29 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 2107 0 0 0 29 0 0 0 22 0 1 0 393409579 20443136 1614 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 4991 1614 252 24 0 1625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19964

[startup+0.700634 s]
/proc/loadavg: 1.11 1.66 1.87 4/182 27773
/proc/meminfo: memFree=19916368/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=21772 CPUtime=0.69 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 2615 0 0 0 69 0 0 0 23 0 1 0 393409579 22294528 2118 33554432000 4194304 4291949 140736774598400 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 5443 2118 252 24 0 2077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21772

[startup+1.5005 s]
/proc/loadavg: 1.26 1.68 1.87 5/188 27784
/proc/meminfo: memFree=19885688/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=29440 CPUtime=1.49 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 3744 0 0 0 149 0 0 0 25 0 1 0 393409579 30146560 3244 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 7360 3244 252 24 0 3994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29440

[startup+3.10024 s]
/proc/loadavg: 1.26 1.68 1.87 6/188 27784
/proc/meminfo: memFree=19863524/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=37148 CPUtime=3.09 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 5445 0 0 0 309 0 0 0 25 0 1 0 393409579 38039552 4936 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 9287 4936 252 24 0 5921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37148

[startup+6.30069 s]
/proc/loadavg: 1.48 1.72 1.89 5/188 27784
/proc/meminfo: memFree=19835624/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=50032 CPUtime=6.29 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 8697 0 0 0 628 1 0 0 25 0 1 0 393409579 51232768 8163 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 12508 8163 252 24 0 9142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50032

[startup+12.7006 s]
/proc/loadavg: 1.68 1.75 1.90 5/188 27784
/proc/meminfo: memFree=19790164/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=50696 CPUtime=12.69 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 16670 0 0 0 1266 3 0 0 25 0 1 0 393409579 51912704 8955 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 12674 8955 252 24 0 9308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50696

[startup+25.5005 s]
/proc/loadavg: 2.20 1.86 1.93 5/188 27784
/proc/meminfo: memFree=19758960/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=81068 CPUtime=25.49 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 38366 0 0 0 2542 7 0 0 25 0 1 0 393409579 83013632 12435 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 20267 12435 252 24 0 16901 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81068

[startup+51.1011 s]
/proc/loadavg: 2.81 2.03 1.98 5/188 27785
/proc/meminfo: memFree=19645604/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=131780 CPUtime=51.09 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 66183 0 0 0 5099 10 0 0 25 0 1 0 393409579 134942720 29160 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 32945 29160 252 24 0 29579 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 131780

[startup+102.306 s]
/proc/loadavg: 3.48 2.33 2.09 5/188 27786
/proc/meminfo: memFree=19605912/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=102.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 122128 0 0 0 10210 20 0 0 25 0 1 0 393409579 185810944 34607 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 34608 252 24 0 41998 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 181456

[startup+162.3 s]
/proc/loadavg: 3.81 2.63 2.20 5/188 27788
/proc/meminfo: memFree=19653144/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=150636 CPUtime=162.29 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 180557 0 0 0 16198 31 0 0 25 0 1 0 393409579 154251264 30294 33554432000 4194304 4291949 140736774598400 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 37659 30295 252 24 0 34293 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 150636

[startup+222.3 s]
/proc/loadavg: 3.93 2.88 2.31 5/188 27790
/proc/meminfo: memFree=19618036/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=150636 CPUtime=222.29 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 228356 0 0 0 22187 42 0 0 25 0 1 0 393409579 154251264 30933 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 37659 30933 252 24 0 34293 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 150636

[startup+282.301 s]
/proc/loadavg: 3.97 3.08 2.42 5/188 27792
/proc/meminfo: memFree=19575372/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=150636 CPUtime=282.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 292063 0 0 0 28173 57 0 0 25 0 1 0 393409579 154251264 32955 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 37659 32955 252 24 0 34293 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 150636

[startup+342.301 s]
/proc/loadavg: 3.99 3.25 2.51 5/188 27793
/proc/meminfo: memFree=19602144/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=101316 CPUtime=342.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 334022 0 0 0 34162 68 0 0 25 0 1 0 393409579 103747584 22166 33554432000 4194304 4291949 140736774598400 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 25329 22166 252 24 0 21963 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101316

[startup+402.301 s]
/proc/loadavg: 4.06 3.40 2.61 5/188 27803
/proc/meminfo: memFree=19571724/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=402.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 390165 0 0 0 40148 82 0 0 25 0 1 0 393409579 185810944 38813 33554432000 4194304 4291949 140736774598400 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 38813 252 24 0 41998 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181456

[startup+462.301 s]
/proc/loadavg: 4.02 3.50 2.69 5/188 27805
/proc/meminfo: memFree=19602092/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=101316 CPUtime=462.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 431641 0 0 0 46135 95 0 0 25 0 1 0 393409579 103747584 22166 33554432000 4194304 4291949 140736774598400 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 25329 22166 252 24 0 21963 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 101316

[startup+522.301 s]
/proc/loadavg: 4.01 3.59 2.77 5/188 27807
/proc/meminfo: memFree=19544420/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=522.29 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 483837 0 0 0 52120 109 0 0 25 0 1 0 393409579 185810944 38139 33554432000 4194304 4291949 140736774598400 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 38139 252 24 0 41998 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 181456

[startup+582.3 s]
/proc/loadavg: 4.00 3.66 2.85 5/188 27809
/proc/meminfo: memFree=19480056/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=231544 CPUtime=582.29 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 549027 0 0 0 58103 126 0 0 25 0 1 0 393409579 237101056 48050 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 57886 48050 252 24 0 54520 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 231544

[startup+642.3 s]
/proc/loadavg: 4.03 3.74 2.92 5/188 27813
/proc/meminfo: memFree=19516248/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=642.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 588093 0 0 0 64092 138 0 0 25 0 1 0 393409579 185810944 36661 33554432000 4194304 4291949 140736774598400 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 36661 252 24 0 41998 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 181456

[startup+702.3 s]
/proc/loadavg: 4.01 3.78 2.98 5/188 27814
/proc/meminfo: memFree=19557856/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=702.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 629027 0 0 0 70082 148 0 0 25 0 1 0 393409579 185810944 36135 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 36135 252 24 0 41998 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 181456

[startup+762.307 s]
/proc/loadavg: 4.00 3.82 3.04 5/188 27816
/proc/meminfo: memFree=19461736/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=762.31 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 674933 0 0 0 76072 159 0 0 25 0 1 0 393409579 185810944 39937 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 39937 252 24 0 41998 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 181456

[startup+822.301 s]
/proc/loadavg: 4.00 3.85 3.10 5/188 27818
/proc/meminfo: memFree=19440020/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=822.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 716396 0 0 0 82059 171 0 0 25 0 1 0 393409579 185810944 40119 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 40119 252 24 0 41998 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 181456

[startup+882.301 s]
/proc/loadavg: 4.08 3.89 3.16 5/188 27820
/proc/meminfo: memFree=19559544/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=150636 CPUtime=882.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 752648 0 0 0 88049 181 0 0 25 0 1 0 393409579 154251264 32273 33554432000 4194304 4291949 140736774598400 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 37659 32273 252 24 0 34293 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 150636

[startup+942.301 s]
/proc/loadavg: 4.03 3.91 3.21 5/188 27821
/proc/meminfo: memFree=19504220/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=101316 CPUtime=942.31 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 797634 0 0 0 94037 194 0 0 25 0 1 0 393409579 103747584 22167 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 25329 22167 252 24 0 21963 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 101316

[startup+1002.3 s]
/proc/loadavg: 4.01 3.92 3.26 5/188 27822
/proc/meminfo: memFree=19464900/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=231544 CPUtime=1002.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 841654 0 0 0 100026 204 0 0 25 0 1 0 393409579 237101056 44284 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 57886 44284 252 24 0 54520 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 231544

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.30 5/188 27824
/proc/meminfo: memFree=19482988/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=1062.3 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 881573 0 0 0 106014 216 0 0 25 0 1 0 393409579 185810944 39036 33554432000 4194304 4291949 140736774598400 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 39036 252 24 0 41998 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 181456

[startup+1122.3 s]
/proc/loadavg: 4.03 3.96 3.35 5/188 27826
/proc/meminfo: memFree=19541620/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=181456 CPUtime=1122.31 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 925983 0 0 0 112003 228 0 0 25 0 1 0 393409579 185810944 35067 33554432000 4194304 4291949 140736774598400 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 45364 35067 252 24 0 41998 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 181456

[startup+1182.3 s]
/proc/loadavg: 4.01 3.96 3.38 5/188 27828
/proc/meminfo: memFree=19554008/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=101316 CPUtime=1182.31 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 958844 0 0 0 117993 238 0 0 25 0 1 0 393409579 103747584 22167 33554432000 4194304 4291949 140736774598400 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 25329 22167 252 24 0 21963 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 101316

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.42 5/188 27829
/proc/meminfo: memFree=19457644/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=231544 CPUtime=1242.31 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 1004242 0 0 0 123982 249 0 0 25 0 1 0 393409579 237101056 45256 33554432000 4194304 4291949 140736774598400 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 57886 45256 252 24 0 54520 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 231544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.45 3/184 27832
/proc/meminfo: memFree=19642428/32951132 swapFree=67111528/67111528
[pid=27773] ppid=27771 vsize=231544 CPUtime=1300.02 cores=1,3
/proc/27773/stat : 27773 (RestartSAT) R 27771 27773 27723 0 -1 4202496 1065316 0 0 0 129736 266 0 0 25 0 1 0 393409579 237101056 49220 33554432000 4194304 4291949 140736774598400 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27773/statm: 57886 49220 252 24 0 54520 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 231544

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1297.37
CPU system time (s): 2.67059
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 312932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.37
system time used= 2.67059
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1065316
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= 2467

runsolver used 2.02269 second user time and 5.08123 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-14 23:55:00
IDJOB=3170111
IDBENCH=82529
IDSOLVER=1580
FILE ID=node129/3170111-1302818100
RUNJOBID= node129-1302818099-27743
PBS_JOBID= 13006660
Free space on /tmp= 71976 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170111-1302818100/watcher-3170111-1302818100 -o /tmp/evaluation-result-3170111-1302818100/solver-3170111-1302818100 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170111-1302818100.cnf

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

MD5SUM BENCH= 187184c44e9c5a07f5a8f762e04588fa
RANDOM SEED=33931848

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19916780 kB
Buffers:        491528 kB
Cached:       12135596 kB
SwapCached:          0 kB
Active:        2689772 kB
Inactive:     10009516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19916780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3744 kB
Writeback:           4 kB
AnonPages:       71664 kB
Mapped:          15008 kB
Slab:           268492 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   237956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71976 MiB
End job on node129 at 2011-04-15 00:16:42