Trace number 1555486

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
SAT07 reference solver: picosat 535? (TO) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner064.cnf
MD5SUM1a0b22841159d2c84fdcb857229ffa08
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.387
Satisfiable
(Un)Satisfiability was proved
Number of variables24448
Number of clauses73151
Sum of the clauses size170683
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 248766
Number of clauses of size 324383
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 version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555486-1238741633/watcher-1555486-1238741633 -o /tmp/evaluation-result-1555486-1238741633/solver-1555486-1238741633 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1555486-1238741633.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 14302
/proc/meminfo: memFree=1429936/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=568 CPUtime=0
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 1146828989 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 142 54 40 102 0 37 0

[startup+0.0690411 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 14302
/proc/meminfo: memFree=1429936/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=996 CPUtime=0.05
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 174 0 0 0 2 3 0 0 18 0 1 0 1146828989 1019904 160 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 249 160 40 102 0 144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 996

[startup+0.101044 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 14302
/proc/meminfo: memFree=1429936/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=1372 CPUtime=0.09
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 244 0 0 0 4 5 0 0 18 0 1 0 1146828989 1404928 230 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 343 230 40 102 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301072 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 14302
/proc/meminfo: memFree=1429936/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=2512 CPUtime=0.29
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 519 0 0 0 14 15 0 0 19 0 1 0 1146828989 2572288 505 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 628 505 40 102 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2512

[startup+0.701129 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 14302
/proc/meminfo: memFree=1429936/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=4880 CPUtime=0.69
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 1014 0 0 0 40 29 0 0 23 0 1 0 1146828989 4997120 975 1992294400 134512640 134931368 4294956240 18446744073709551615 134524030 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 1220 975 42 102 0 1115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4880

[startup+1.50125 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 14303
/proc/meminfo: memFree=1426216/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=4880 CPUtime=1.49
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 1017 0 0 0 120 29 0 0 25 0 1 0 1146828989 4997120 978 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 1220 978 42 102 0 1115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4880

[startup+3.10148 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 14303
/proc/meminfo: memFree=1426024/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=5276 CPUtime=3.09
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 1109 0 0 0 280 29 0 0 25 0 1 0 1146828989 5402624 1068 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 1319 1068 48 102 0 1214 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5276

[startup+6.30194 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 14303
/proc/meminfo: memFree=1424872/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=6060 CPUtime=6.29
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 1308 0 0 0 600 29 0 0 25 0 1 0 1146828989 6205440 1267 1992294400 134512640 134931368 4294956240 18446744073709551615 134521474 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 1515 1267 48 102 0 1410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6060

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 14303
/proc/meminfo: memFree=1423976/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=6940 CPUtime=12.68
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 1527 0 0 0 1239 29 0 0 25 0 1 0 1146828989 7106560 1486 1992294400 134512640 134931368 4294956240 18446744073709551615 134529794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 1735 1486 48 102 0 1630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6940

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 14303
/proc/meminfo: memFree=1422504/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=8496 CPUtime=25.48
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 1889 0 0 0 2519 29 0 0 25 0 1 0 1146828989 8699904 1848 1992294400 134512640 134931368 4294956240 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 2124 1848 48 102 0 2019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8496

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 14303
/proc/meminfo: memFree=1418664/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=12444 CPUtime=51.07
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 2880 0 0 0 5077 30 0 0 25 0 1 0 1146828989 12742656 2839 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 3111 2839 48 102 0 3006 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12444

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 14303
/proc/meminfo: memFree=1415912/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=14984 CPUtime=102.26
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 3523 0 0 0 10196 30 0 0 25 0 1 0 1146828989 15343616 3482 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 3746 3482 48 102 0 3641 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14984

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 14303
/proc/meminfo: memFree=1411816/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=19064 CPUtime=162.23
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 4553 0 0 0 16192 31 0 0 25 0 1 0 1146828989 19521536 4512 1992294400 134512640 134931368 4294956240 18446744073709551615 134525542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 4766 4512 48 102 0 4661 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19064

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 14303
/proc/meminfo: memFree=1410472/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=20352 CPUtime=222.22
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 4884 0 0 0 22190 32 0 0 25 0 1 0 1146828989 20840448 4843 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 5088 4843 48 102 0 4983 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20352

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 14303
/proc/meminfo: memFree=1404072/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=26708 CPUtime=282.19
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 6474 0 0 0 28187 32 0 0 25 0 1 0 1146828989 27348992 6433 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 6677 6433 48 102 0 6572 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26708

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 14303
/proc/meminfo: memFree=1404072/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=26708 CPUtime=342.18
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 6478 0 0 0 34185 33 0 0 25 0 1 0 1146828989 27348992 6437 1992294400 134512640 134931368 4294956240 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 6677 6437 48 102 0 6572 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26708

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 14303
/proc/meminfo: memFree=1403176/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=27592 CPUtime=402.16
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 6709 0 0 0 40183 33 0 0 25 0 1 0 1146828989 28254208 6668 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 6898 6668 48 102 0 6793 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 27592

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 14309
/proc/meminfo: memFree=1402984/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=27592 CPUtime=462.13
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 6712 0 0 0 46180 33 0 0 25 0 1 0 1146828989 28254208 6671 1992294400 134512640 134931368 4294956240 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 6898 6671 48 102 0 6793 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27592

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 14309
/proc/meminfo: memFree=1402984/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=27592 CPUtime=522.11
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 6714 0 0 0 52178 33 0 0 25 0 1 0 1146828989 28254208 6673 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 6898 6673 48 102 0 6793 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27592

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 14309
/proc/meminfo: memFree=1400488/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=30188 CPUtime=582.09
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 7474 0 0 0 58175 34 0 0 25 0 1 0 1146828989 30912512 7295 1992294400 134512640 134931368 4294956240 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 7547 7295 48 102 0 7442 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30188

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 14309
/proc/meminfo: memFree=1394088/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=36380 CPUtime=642.08
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 9194 0 0 0 64173 35 0 0 25 0 1 0 1146828989 37253120 8871 1992294400 134512640 134931368 4294956240 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 9095 8871 48 102 0 8990 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 36380

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 14309
/proc/meminfo: memFree=1394152/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=36380 CPUtime=702.05
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 9196 0 0 0 70170 35 0 0 25 0 1 0 1146828989 37253120 8873 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 9095 8873 48 102 0 8990 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 36380

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 14309
/proc/meminfo: memFree=1394152/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=36636 CPUtime=762.05
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 9197 0 0 0 76169 36 0 0 25 0 1 0 1146828989 37515264 8874 1992294400 134512640 134931368 4294956240 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 9159 8874 48 102 0 9054 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 36636

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 14309
/proc/meminfo: memFree=1394152/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=36636 CPUtime=822.02
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 9198 0 0 0 82166 36 0 0 25 0 1 0 1146828989 37515264 8875 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 9159 8875 48 102 0 9054 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 36636

[startup+882.301 s]
/proc/loadavg: 1.08 0.99 0.85 2/65 14309
/proc/meminfo: memFree=1391336/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=39356 CPUtime=882
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 10043 0 0 0 88163 37 0 0 25 0 1 0 1146828989 40300544 9556 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 9839 9556 48 102 0 9734 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 39356

[startup+942.301 s]
/proc/loadavg: 1.03 0.99 0.86 2/65 14309
/proc/meminfo: memFree=1391400/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=39356 CPUtime=941.98
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 10043 0 0 0 94161 37 0 0 25 0 1 0 1146828989 40300544 9556 1992294400 134512640 134931368 4294956240 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 9839 9556 48 102 0 9734 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 39356

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.87 2/65 14309
/proc/meminfo: memFree=1384104/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=46660 CPUtime=1001.96
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 11955 0 0 0 100157 39 0 0 25 0 1 0 1146828989 47779840 11380 1992294400 134512640 134931368 4294956240 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 11665 11380 48 102 0 11560 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 46660

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 14309
/proc/meminfo: memFree=1384104/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=46660 CPUtime=1061.94
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 11955 0 0 0 106155 39 0 0 25 0 1 0 1146828989 47779840 11380 1992294400 134512640 134931368 4294956240 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 11665 11380 48 102 0 11560 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 46660

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 14309
/proc/meminfo: memFree=1384168/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=46544 CPUtime=1121.92
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 11957 0 0 0 112153 39 0 0 25 0 1 0 1146828989 47661056 11362 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 11636 11362 48 102 0 11531 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 46544

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 14309
/proc/meminfo: memFree=1384168/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=46544 CPUtime=1181.9
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 11957 0 0 0 118151 39 0 0 25 0 1 0 1146828989 47661056 11362 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 11636 11362 48 102 0 11531 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 46544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 14309
/proc/meminfo: memFree=1384232/2055920 swapFree=4174420/4192956
[pid=14302] ppid=14300 vsize=46544 CPUtime=1200
/proc/14302/stat : 14302 (picosat) R 14300 14302 14235 0 -1 4194304 11957 0 0 0 119961 39 0 0 25 0 1 0 1146828989 47661056 11362 1992294400 134512640 134931368 4294956240 18446744073709551615 134530019 0 0 4096 0 0 0 0 17 1 0 0
/proc/14302/statm: 11636 11362 48 102 0 11531 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46544

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.61
CPU system time (s): 0.402938
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 46836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11957
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= 2
involuntary context switches= 2166

runsolver used 0.809876 second user time and 2.54361 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-03 08:53:53
IDJOB=1555486
IDBENCH=70800
IDSOLVER=563
FILE ID=node22/1555486-1238741633
PBS_JOBID= 9086103
Free space on /tmp= 66532 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner064.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555486-1238741633/watcher-1555486-1238741633 -o /tmp/evaluation-result-1555486-1238741633/solver-1555486-1238741633 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1555486-1238741633.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1a0b22841159d2c84fdcb857229ffa08
RANDOM SEED=71512537

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1430352 kB
Buffers:         98948 kB
Cached:         422976 kB
SwapCached:      12352 kB
Active:         256900 kB
Inactive:       278920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430352 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            75752 kB
Committed_AS:  3179628 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node22 at 2009-04-03 09:13:55