Trace number 1721036

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 535UNSAT 679.794 679.995

General information on the benchmark

Namegoldb-heqc-alu4mul.cnf
MD5SUM2d68b23bdbf6e7e2868e82c4f24dffc3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.624
Satisfiable
(Un)Satisfiability was proved
Number of variables4736
Number of clauses30465
Sum of the clauses size103040
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27024
Number of clauses of size 314112
Number of clauses of size 40
Number of clauses of size 59328
Number of clauses of size over 51

Solver Data 

679.69/679.99	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1721036-1240662275/watcher-1721036-1240662275 -o /tmp/evaluation-result-1721036-1240662275/solver-1721036-1240662275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1721036-1240662275.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 0.95 0.98 3/64 14234
/proc/meminfo: memFree=1622528/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=884 CPUtime=0
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 94251864 905216 113 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 221 113 40 102 0 116 0

[startup+0.0459959 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 14234
/proc/meminfo: memFree=1622528/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=884 CPUtime=0.03
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 150 0 0 0 2 1 0 0 18 0 1 0 94251864 905216 136 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 221 136 40 102 0 116 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 884

[startup+0.102002 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 14234
/proc/meminfo: memFree=1622528/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=1160 CPUtime=0.09
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 198 0 0 0 4 5 0 0 18 0 1 0 94251864 1187840 184 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 290 184 40 102 0 185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1160

[startup+0.30103 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 14234
/proc/meminfo: memFree=1622528/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=2180 CPUtime=0.29
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 441 0 0 0 14 15 0 0 19 0 1 0 94251864 2232320 425 1992294400 134512640 134931368 4294956224 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 545 425 42 102 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2180

[startup+0.701086 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 14234
/proc/meminfo: memFree=1622528/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=2452 CPUtime=0.69
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 524 0 0 0 54 15 0 0 23 0 1 0 94251864 2510848 506 1992294400 134512640 134931368 4294956224 18446744073709551615 134525568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 613 506 48 102 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2452

[startup+1.5012 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 14235
/proc/meminfo: memFree=1620408/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=3112 CPUtime=1.48
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 671 0 0 0 133 15 0 0 25 0 1 0 94251864 3186688 653 1992294400 134512640 134931368 4294956224 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 778 653 48 102 0 673 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3112

[startup+3.10143 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 14235
/proc/meminfo: memFree=1619768/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=3376 CPUtime=3.08
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 740 0 0 0 293 15 0 0 25 0 1 0 94251864 3457024 722 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 844 722 48 102 0 739 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3376

[startup+6.30188 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 14235
/proc/meminfo: memFree=1619576/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=3376 CPUtime=6.28
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 748 0 0 0 613 15 0 0 25 0 1 0 94251864 3457024 730 1992294400 134512640 134931368 4294956224 18446744073709551615 134544739 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 844 730 48 102 0 739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3376

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 14235
/proc/meminfo: memFree=1619128/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=3812 CPUtime=12.69
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 846 0 0 0 1253 16 0 0 25 0 1 0 94251864 3903488 828 1992294400 134512640 134931368 4294956224 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 953 828 48 102 0 848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3812

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 14235
/proc/meminfo: memFree=1618552/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=4468 CPUtime=25.48
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 990 0 0 0 2532 16 0 0 25 0 1 0 94251864 4575232 972 1992294400 134512640 134931368 4294956224 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1117 972 48 102 0 1012 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4468

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 14235
/proc/meminfo: memFree=1617848/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=5080 CPUtime=51.07
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 1148 0 0 0 5091 16 0 0 25 0 1 0 94251864 5201920 1130 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1270 1130 48 102 0 1165 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5080

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 14235
/proc/meminfo: memFree=1616888/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=6076 CPUtime=102.27
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 1393 0 0 0 10210 17 0 0 25 0 1 0 94251864 6221824 1374 1992294400 134512640 134931368 4294956224 18446744073709551615 134530835 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1519 1374 48 102 0 1414 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1616120/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=6792 CPUtime=162.24
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 1582 0 0 0 16207 17 0 0 25 0 1 0 94251864 6955008 1563 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1698 1563 48 102 0 1593 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6792

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1615288/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=7552 CPUtime=222.22
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 1780 0 0 0 22205 17 0 0 25 0 1 0 94251864 7733248 1761 1992294400 134512640 134931368 4294956224 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1888 1761 48 102 0 1783 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1615032/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=7748 CPUtime=282.21
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 1836 0 0 0 28204 17 0 0 25 0 1 0 94251864 7933952 1817 1992294400 134512640 134931368 4294956224 18446744073709551615 134530268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1937 1817 48 102 0 1832 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7748

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1614648/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=8080 CPUtime=342.19
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 1926 0 0 0 34202 17 0 0 25 0 1 0 94251864 8273920 1907 1992294400 134512640 134931368 4294956224 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2020 1907 48 102 0 1915 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8080

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1614072/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=8584 CPUtime=402.17
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 2058 0 0 0 40200 17 0 0 25 0 1 0 94251864 8790016 2039 1992294400 134512640 134931368 4294956224 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2146 2039 48 102 0 2041 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8584

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1613176/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=9552 CPUtime=462.16
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 2279 0 0 0 46198 18 0 0 25 0 1 0 94251864 9781248 2253 1992294400 134512640 134931368 4294956224 18446744073709551615 134525749 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2388 2253 48 102 0 2283 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9552

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1613048/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=9544 CPUtime=522.14
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 2350 0 0 0 52196 18 0 0 25 0 1 0 94251864 9773056 2254 1992294400 134512640 134931368 4294956224 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2386 2254 48 102 0 2281 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9544

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611896/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=582.11
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 2800 0 0 0 58193 18 0 0 25 0 1 0 94251864 10989568 2533 1992294400 134512640 134931368 4294956224 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2533 48 102 0 2578 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10732

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611896/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=642.1
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 2940 0 0 0 64192 18 0 0 25 0 1 0 94251864 10989568 2533 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2533 48 102 0 2578 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10732

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

[startup+665.504 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611832/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=665.3
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 2979 0 0 0 66511 19 0 0 25 0 1 0 94251864 10989568 2535 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2535 48 102 0 2578 0
Current children cumulated CPU time (s) 665.3
Current children cumulated vsize (KiB) 10732

[startup+671.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611832/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=671.69
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 3016 0 0 0 67150 19 0 0 25 0 1 0 94251864 10989568 2535 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2535 48 102 0 2578 0
Current children cumulated CPU time (s) 671.69
Current children cumulated vsize (KiB) 10732

[startup+675.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611832/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=674.89
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 3016 0 0 0 67470 19 0 0 25 0 1 0 94251864 10989568 2535 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2535 48 102 0 2578 0
Current children cumulated CPU time (s) 674.89
Current children cumulated vsize (KiB) 10732

[startup+678.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611832/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=678.09
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 3016 0 0 0 67790 19 0 0 25 0 1 0 94251864 10989568 2535 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2535 48 102 0 2578 0
Current children cumulated CPU time (s) 678.09
Current children cumulated vsize (KiB) 10732

[startup+679.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611832/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=678.89
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 3016 0 0 0 67870 19 0 0 25 0 1 0 94251864 10989568 2535 1992294400 134512640 134931368 4294956224 18446744073709551615 134541020 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2535 48 102 0 2578 0
Current children cumulated CPU time (s) 678.89
Current children cumulated vsize (KiB) 10732

[startup+679.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611832/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=679.29
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 3016 0 0 0 67910 19 0 0 25 0 1 0 94251864 10989568 2535 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2535 48 102 0 2578 0
Current children cumulated CPU time (s) 679.29
Current children cumulated vsize (KiB) 10732

[startup+679.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14235
/proc/meminfo: memFree=1611832/2055920 swapFree=4180432/4192956
[pid=14234] ppid=14232 vsize=10732 CPUtime=679.69
/proc/14234/stat : 14234 (picosat) R 14232 14234 13712 0 -1 4194304 3016 0 0 0 67950 19 0 0 25 0 1 0 94251864 10989568 2535 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2683 2535 48 102 0 2578 0
Current children cumulated CPU time (s) 679.69
Current children cumulated vsize (KiB) 10732

Child status: 20
Real time (s): 679.995
CPU time (s): 679.794
CPU user time (s): 679.6
CPU system time (s): 0.19397
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 10880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 679.6
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3018
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= 1620

runsolver used 0.671897 second user time and 1.20482 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-25 14:24:35
IDJOB=1721036
IDBENCH=69645
IDSOLVER=563
FILE ID=node49/1721036-1240662275
PBS_JOBID= 9186480
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721036-1240662275/watcher-1721036-1240662275 -o /tmp/evaluation-result-1721036-1240662275/solver-1721036-1240662275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1721036-1240662275.cnf            

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=829042379

node49.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		: 3000.241
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		: 3000.241
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:       1623008 kB
Buffers:         41940 kB
Cached:         319708 kB
SwapCached:       5620 kB
Active:         139156 kB
Inactive:       232324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623008 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          13804 kB
Slab:            47324 kB
Committed_AS:   325140 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node49 at 2009-04-25 14:35:55