Trace number 1825338

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) 10000.2 10002.7

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p0.cnf
MD5SUM28e85fc2a4586943a0ffdffa15206b58
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2458.22
Satisfiable
(Un)Satisfiability was proved
Number of variables374228
Number of clauses1603007
Sum of the clauses size3767588
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21211215
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-1825338-1242498251/watcher-1825338-1242498251 -o /tmp/evaluation-result-1825338-1242498251/solver-1825338-1242498251 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825338-1242498251.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 0.99 0.99 3/64 2757
/proc/meminfo: memFree=1147320/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=1212 CPUtime=0
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 277852462 1241088 209 1992294400 134512640 134931368 4294956240 18446744073709551615 134609465 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 384 213 40 102 0 279 0

[startup+0.0179401 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 2757
/proc/meminfo: memFree=1147320/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=4748 CPUtime=0
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 662 0 0 0 0 0 0 0 18 0 1 0 277852462 4861952 648 1992294400 134512640 134931368 4294956240 18446744073709551615 134526153 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 1187 651 40 102 0 1082 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4748

[startup+0.102947 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 2757
/proc/meminfo: memFree=1147320/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=16784 CPUtime=0.09
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 3117 0 0 0 6 3 0 0 18 0 1 0 277852462 17186816 3103 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 4196 3103 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301966 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 2757
/proc/meminfo: memFree=1147320/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=16916 CPUtime=0.29
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 3502 0 0 0 15 14 0 0 19 0 1 0 277852462 17321984 3488 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 4229 3488 40 102 0 4124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16916

[startup+0.703004 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 2757
/proc/meminfo: memFree=1147320/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=17976 CPUtime=0.69
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 3749 0 0 0 33 36 0 0 23 0 1 0 277852462 18407424 3735 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 4494 3735 40 102 0 4389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50108 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2758
/proc/meminfo: memFree=1131568/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=20616 CPUtime=1.49
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 4413 0 0 0 72 77 0 0 25 0 1 0 277852462 21110784 4399 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 5154 4399 40 102 0 5049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20616

[startup+3.10123 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2758
/proc/meminfo: memFree=1127856/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=23968 CPUtime=3.08
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 5237 0 0 0 144 164 0 0 25 0 1 0 277852462 24543232 5223 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 5992 5223 40 102 0 5887 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23968

[startup+6.30153 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1120880/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=31348 CPUtime=6.29
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 7089 0 0 0 298 331 0 0 25 0 1 0 277852462 32100352 7075 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 7837 7075 40 102 0 7732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31348

[startup+12.7011 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1094392/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=72300 CPUtime=12.69
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 13960 0 0 0 609 660 0 0 25 0 1 0 277852462 74035200 13933 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 18075 13933 48 102 0 17970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72300

[startup+25.5013 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1091320/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=72828 CPUtime=25.49
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 14121 0 0 0 1889 660 0 0 25 0 1 0 277852462 74575872 14094 1992294400 134512640 134931368 4294956240 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 18207 14094 48 102 0 18102 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72828

[startup+51.1018 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1087928/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=76196 CPUtime=51.08
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 14976 0 0 0 4448 660 0 0 25 0 1 0 277852462 78024704 14949 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 19049 14949 48 102 0 18944 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76196

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1080952/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=83156 CPUtime=102.27
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 16733 0 0 0 9565 662 0 0 25 0 1 0 277852462 85151744 16706 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 20789 16706 48 102 0 20684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83156

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1073144/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=91012 CPUtime=162.25
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 18684 0 0 0 15561 664 0 0 25 0 1 0 277852462 93196288 18657 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 22753 18657 48 102 0 22648 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91012

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1065016/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=98964 CPUtime=222.23
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 20697 0 0 0 21557 666 0 0 25 0 1 0 277852462 101339136 20670 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 24741 20670 48 102 0 24636 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98964

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1055096/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=108964 CPUtime=282.22
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 23211 0 0 0 27553 669 0 0 25 0 1 0 277852462 111579136 23184 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 27241 23184 48 102 0 27136 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 108964

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1046136/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=117764 CPUtime=342.2
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 25399 0 0 0 33549 671 0 0 25 0 1 0 277852462 120590336 25372 1992294400 134512640 134931368 4294956240 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 29441 25372 48 102 0 29336 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 117764

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1037176/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=126840 CPUtime=402.19
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 27676 0 0 0 39546 673 0 0 25 0 1 0 277852462 129884160 27649 1992294400 134512640 134931368 4294956240 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 31710 27649 48 102 0 31605 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 126840

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1028920/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=134864 CPUtime=462.17
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 29697 0 0 0 45542 675 0 0 25 0 1 0 277852462 138100736 29670 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 33716 29670 48 102 0 33611 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 134864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1020024/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=143924 CPUtime=522.16
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 31947 0 0 0 51538 678 0 0 25 0 1 0 277852462 147378176 31920 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 35981 31920 48 102 0 35876 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 143924

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1011960/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=151816 CPUtime=582.15
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 33944 0 0 0 57534 681 0 0 25 0 1 0 277852462 155459584 33917 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 37954 33917 48 102 0 37849 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 151816

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2758
/proc/meminfo: memFree=1001016/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=162596 CPUtime=642.14
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 36636 0 0 0 63531 683 0 0 25 0 1 0 277852462 166498304 36609 1992294400 134512640 134931368 4294956240 18446744073709551615 134525603 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 40649 36609 48 102 0 40544 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 162596


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2776
/proc/meminfo: memFree=853240/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9040.03
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 903255 748 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9040.03
Current children cumulated vsize (KiB) 310052

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2776
/proc/meminfo: memFree=853240/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9100.02
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 909254 748 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9100.02
Current children cumulated vsize (KiB) 310052

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2776
/proc/meminfo: memFree=853240/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9160
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 915252 748 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9160
Current children cumulated vsize (KiB) 310052

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2776
/proc/meminfo: memFree=853240/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9220
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 921251 749 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9220
Current children cumulated vsize (KiB) 310052

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2776
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9279.98
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 927249 749 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9279.98
Current children cumulated vsize (KiB) 310052

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2776
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9339.96
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 933247 749 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9339.96
Current children cumulated vsize (KiB) 310052

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2776
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9399.94
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 939245 749 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9399.94
Current children cumulated vsize (KiB) 310052

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9459.93
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 945243 750 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9459.93
Current children cumulated vsize (KiB) 310052

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9519.91
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 951241 750 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9519.91
Current children cumulated vsize (KiB) 310052

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9579.9
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 957240 750 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9579.9
Current children cumulated vsize (KiB) 310052

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853368/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9639.88
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 963238 750 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9639.88
Current children cumulated vsize (KiB) 310052

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853368/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9699.87
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 969236 751 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134522734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9699.87
Current children cumulated vsize (KiB) 310052

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853368/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9759.86
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 975235 751 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9759.86
Current children cumulated vsize (KiB) 310052

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853368/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9819.84
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 981233 751 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9819.84
Current children cumulated vsize (KiB) 310052

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9879.83
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 987232 751 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9879.83
Current children cumulated vsize (KiB) 310052

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9939.81
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 993230 751 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9939.81
Current children cumulated vsize (KiB) 310052

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=9999.79
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 999228 751 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 9999.79
Current children cumulated vsize (KiB) 310052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2782
/proc/meminfo: memFree=853304/2055920 swapFree=4176708/4192956
[pid=2757] ppid=2755 vsize=310052 CPUtime=10000.1
/proc/2757/stat : 2757 (picosat) R 2755 2757 2486 0 -1 4194304 73571 0 0 0 999259 751 0 0 25 0 1 0 277852462 317493248 73132 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2757/statm: 77513 73132 48 102 0 77408 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 310052

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): 10002.7
CPU time (s): 10000.2
CPU user time (s): 9992.59
CPU system time (s): 7.56685
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 310636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9992.59
system time used= 7.56685
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73571
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= 3
involuntary context switches= 15786

runsolver used 8.91264 second user time and 21.9667 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-16 20:24:13
IDJOB=1825338
IDBENCH=70996
IDSOLVER=666
FILE ID=node61/1825338-1242498251
PBS_JOBID= 9306971
Free space on /tmp= 66232 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p0.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825338-1242498251/watcher-1825338-1242498251 -o /tmp/evaluation-result-1825338-1242498251/solver-1825338-1242498251 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825338-1242498251.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 28e85fc2a4586943a0ffdffa15206b58
RANDOM SEED=1451933883

node61.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		: 3000.216
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		: 3000.216
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:       1147736 kB
Buffers:         71660 kB
Cached:         747012 kB
SwapCached:      10452 kB
Active:         183004 kB
Inactive:       648528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147736 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:           30260 kB
Writeback:           0 kB
Mapped:          13804 kB
Slab:            62748 kB
Committed_AS:   996292 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node61 at 2009-05-16 23:10:58