Trace number 1718072

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications 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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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-1718072-1240633235/watcher-1718072-1240633235 -o /tmp/evaluation-result-1718072-1240633235/solver-1718072-1240633235 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718072-1240633235.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: 0.92 0.99 1.04 2/64 12740
/proc/meminfo: memFree=981888/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=724 CPUtime=0
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 91358168 741376 85 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 181 85 40 102 0 76 0

[startup+0.00953811 s]
/proc/loadavg: 0.92 0.99 1.04 2/64 12740
/proc/meminfo: memFree=981888/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=724 CPUtime=0
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 91358168 741376 85 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 181 85 40 102 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 724

[startup+0.101556 s]
/proc/loadavg: 0.92 0.99 1.04 2/64 12740
/proc/meminfo: memFree=981888/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=856 CPUtime=0.09
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 154 0 0 0 8 1 0 0 18 0 1 0 91358168 876544 140 1992294400 134512640 134931368 4294956224 18446744073709551615 134530225 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 214 140 42 102 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 856

[startup+0.301595 s]
/proc/loadavg: 0.92 0.99 1.04 2/64 12740
/proc/meminfo: memFree=981888/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=1128 CPUtime=0.29
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 208 0 0 0 28 1 0 0 19 0 1 0 91358168 1155072 192 1992294400 134512640 134931368 4294956224 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 282 192 48 102 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1128

[startup+0.701674 s]
/proc/loadavg: 0.92 0.99 1.04 2/64 12740
/proc/meminfo: memFree=981888/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=1128 CPUtime=0.69
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 208 0 0 0 68 1 0 0 23 0 1 0 91358168 1155072 192 1992294400 134512640 134931368 4294956224 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 282 192 48 102 0 177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1128

[startup+1.50183 s]
/proc/loadavg: 0.92 0.99 1.04 2/65 12741
/proc/meminfo: memFree=981368/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=1128 CPUtime=1.49
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 208 0 0 0 148 1 0 0 25 0 1 0 91358168 1155072 192 1992294400 134512640 134931368 4294956224 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 282 192 48 102 0 177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1128

[startup+3.10115 s]
/proc/loadavg: 0.92 0.99 1.04 2/65 12741
/proc/meminfo: memFree=981112/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=1128 CPUtime=3.08
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 217 0 0 0 307 1 0 0 25 0 1 0 91358168 1155072 201 1992294400 134512640 134931368 4294956224 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 282 201 48 102 0 177 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1128

[startup+6.30179 s]
/proc/loadavg: 0.93 0.99 1.04 2/65 12741
/proc/meminfo: memFree=981048/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=1260 CPUtime=6.28
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 243 0 0 0 627 1 0 0 25 0 1 0 91358168 1290240 227 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 315 227 48 102 0 210 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1260

[startup+12.7011 s]
/proc/loadavg: 0.94 0.99 1.04 2/65 12741
/proc/meminfo: memFree=980792/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=1380 CPUtime=12.69
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 274 0 0 0 1267 2 0 0 25 0 1 0 91358168 1413120 258 1992294400 134512640 134931368 4294956224 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 345 258 48 102 0 240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 1.04 2/65 12741
/proc/meminfo: memFree=980600/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=1500 CPUtime=25.48
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 324 0 0 0 2546 2 0 0 25 0 1 0 91358168 1536000 308 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 375 308 48 102 0 270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1500

[startup+51.1017 s]
/proc/loadavg: 0.97 0.99 1.04 2/65 12741
/proc/meminfo: memFree=980280/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=1876 CPUtime=51.08
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 393 0 0 0 5106 2 0 0 25 0 1 0 91358168 1921024 377 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 469 377 48 102 0 364 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1876

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.03 2/65 12741
/proc/meminfo: memFree=979896/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=2120 CPUtime=102.26
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 476 0 0 0 10224 2 0 0 25 0 1 0 91358168 2170880 460 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 530 460 48 102 0 425 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2120

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 12741
/proc/meminfo: memFree=979448/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=2548 CPUtime=162.23
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 595 0 0 0 16221 2 0 0 25 0 1 0 91358168 2609152 573 1992294400 134512640 134931368 4294956224 18446744073709551615 134529108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 637 573 48 102 0 532 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2548

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 12741
/proc/meminfo: memFree=979064/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=2856 CPUtime=222.21
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 674 0 0 0 22219 2 0 0 25 0 1 0 91358168 2924544 652 1992294400 134512640 134931368 4294956224 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 714 652 48 102 0 609 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2856

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 12741
/proc/meminfo: memFree=978360/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=3640 CPUtime=282.18
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 853 0 0 0 28216 2 0 0 25 0 1 0 91358168 3727360 831 1992294400 134512640 134931368 4294956224 18446744073709551615 134524227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 910 831 48 102 0 805 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3640

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 12741
/proc/meminfo: memFree=978360/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=3572 CPUtime=342.16
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 853 0 0 0 34214 2 0 0 25 0 1 0 91358168 3657728 831 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 893 831 48 102 0 788 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3572

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=978296/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=3572 CPUtime=402.14
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 853 0 0 0 40211 3 0 0 25 0 1 0 91358168 3657728 831 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 893 831 48 102 0 788 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3572

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=978360/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=3572 CPUtime=462.12
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 853 0 0 0 46209 3 0 0 25 0 1 0 91358168 3657728 831 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 893 831 48 102 0 788 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3572

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=978232/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=3632 CPUtime=522.09
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 865 0 0 0 52206 3 0 0 25 0 1 0 91358168 3719168 843 1992294400 134512640 134931368 4294956224 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 908 843 48 102 0 803 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 3632

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=977976/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=3948 CPUtime=582.07
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 949 0 0 0 58204 3 0 0 25 0 1 0 91358168 4042752 927 1992294400 134512640 134931368 4294956224 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 987 927 48 102 0 882 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3948

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=977656/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4252 CPUtime=642.05
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1011 0 0 0 64202 3 0 0 25 0 1 0 91358168 4354048 989 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1063 989 48 102 0 958 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4252

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=977528/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4436 CPUtime=702.03
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1049 0 0 0 70199 4 0 0 25 0 1 0 91358168 4542464 1027 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1109 1027 48 102 0 1004 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4436

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=977592/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4432 CPUtime=762.01
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1049 0 0 0 76197 4 0 0 25 0 1 0 91358168 4538368 1027 1992294400 134512640 134931368 4294956224 18446744073709551615 134523992 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1108 1027 48 102 0 1003 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4432

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=977720/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4380 CPUtime=821.98
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1049 0 0 0 82194 4 0 0 25 0 1 0 91358168 4485120 1023 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1095 1023 48 102 0 990 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 4380

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=977784/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4380 CPUtime=881.96
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1049 0 0 0 88192 4 0 0 25 0 1 0 91358168 4485120 1023 1992294400 134512640 134931368 4294956224 18446744073709551615 134529133 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1095 1023 48 102 0 990 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4380

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=977784/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4380 CPUtime=941.93
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1050 0 0 0 94189 4 0 0 25 0 1 0 91358168 4485120 1024 1992294400 134512640 134931368 4294956224 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1095 1024 48 102 0 990 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 4380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12741
/proc/meminfo: memFree=977720/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4488 CPUtime=1001.92
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1063 0 0 0 100187 5 0 0 25 0 1 0 91358168 4595712 1037 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1122 1037 48 102 0 1017 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 4488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12743
/proc/meminfo: memFree=977400/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4488 CPUtime=1061.89
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1145 0 0 0 106184 5 0 0 25 0 1 0 91358168 4595712 1052 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1122 1052 48 102 0 1017 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12743
/proc/meminfo: memFree=977336/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4788 CPUtime=1121.87
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1207 0 0 0 112182 5 0 0 25 0 1 0 91358168 4902912 1114 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1197 1114 48 102 0 1092 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12743
/proc/meminfo: memFree=977208/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4904 CPUtime=1181.85
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1242 0 0 0 118179 6 0 0 25 0 1 0 91358168 5021696 1149 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1226 1149 48 102 0 1121 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 4904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12743
/proc/meminfo: memFree=977208/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4904 CPUtime=1200.05
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1242 0 0 0 119999 6 0 0 25 0 1 0 91358168 5021696 1149 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1226 1149 48 102 0 1121 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4904

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12743
/proc/meminfo: memFree=977208/2055920 swapFree=4192956/4192956
[pid=12740] ppid=12738 vsize=4904 CPUtime=1200.05
/proc/12740/stat : 12740 (picosat) R 12738 12740 11800 0 -1 4194304 1242 0 0 0 119999 6 0 0 25 0 1 0 91358168 5021696 1149 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 1226 1149 48 102 0 1121 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.06299
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 4904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1242
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= 3198

runsolver used 0.998848 second user time and 2.30265 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-25 06:20:35
IDJOB=1718072
IDBENCH=20468
IDSOLVER=563
FILE ID=node1/1718072-1240633235
PBS_JOBID= 9186367
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718072-1240633235/watcher-1718072-1240633235 -o /tmp/evaluation-result-1718072-1240633235/solver-1718072-1240633235 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718072-1240633235.cnf            

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=2099050039

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        982368 kB
Buffers:         97576 kB
Cached:         868092 kB
SwapCached:          0 kB
Active:         147380 kB
Inactive:       832180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982368 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             616 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            79968 kB
Committed_AS:   290052 kB
PageTables:       1436 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= 66336 MiB
End job on node1 at 2009-04-25 06:40:37