Trace number 313913

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, and are wall clock time (not CPU 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
DEWSATZ 1A 2007-02-08? (TO) 1200.11 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial 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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-313913-1176893158 -o ROOT/results/node4/solver-313913-1176893158 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313913-1176893158/dewSatz_1a /tmp/evaluation/313913-1176893158/instance-313913-1176893158.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): 2400 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 0.97 0.99 3/77 31830
/proc/meminfo: memFree=1497176/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=674392 CPUtime=0
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 165353555 690577408 74 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 168598 74 41 100 0 168495 0

[startup+0.07876 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 31830
/proc/meminfo: memFree=1497176/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=675580 CPUtime=0.07
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 595 0 0 0 7 0 0 0 18 0 1 0 165353555 691793920 580 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 168895 581 41 100 0 168792 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 675580

[startup+0.101762 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 31830
/proc/meminfo: memFree=1497176/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=675976 CPUtime=0.09
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 755 0 0 0 9 0 0 0 18 0 1 0 165353555 692199424 740 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 168994 740 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.30178 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 31830
/proc/meminfo: memFree=1497176/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=678880 CPUtime=0.29
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 2057 0 0 0 28 1 0 0 20 0 1 0 165353555 695173120 2042 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 169720 2042 41 100 0 169617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678880

[startup+0.701819 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 31830
/proc/meminfo: memFree=1497176/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=684820 CPUtime=0.69
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 4492 0 0 0 66 3 0 0 23 0 1 0 165353555 701255680 4477 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 171205 4477 41 100 0 171102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 684820

[startup+1.5019 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1471376/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=718272 CPUtime=1.49
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 21505 0 0 0 141 8 0 0 25 0 1 0 165353555 735510528 15972 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 179568 15972 42 100 0 179465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 718272

[startup+3.10105 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1420816/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=739340 CPUtime=3.09
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 31619 0 0 0 298 11 0 0 25 0 1 0 165353555 757084160 21310 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134515618 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 184835 21310 42 100 0 184732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 739340

[startup+6.30136 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1378768/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=6.29
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 40538 0 0 0 615 14 0 0 25 0 1 0 165353555 775917568 29518 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 29518 45 100 0 189330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 757732

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1377808/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=12.68
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 41001 0 0 0 1254 14 0 0 25 0 1 0 165353555 775917568 29892 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 29892 45 100 0 189330 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 757732

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1374096/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=25.48
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 42005 0 0 0 2533 15 0 0 25 0 1 0 165353555 775917568 30780 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 30780 45 100 0 189330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 757732

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1372880/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=51.07
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 42289 0 0 0 5091 16 0 0 25 0 1 0 165353555 775917568 31054 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 31054 45 100 0 189330 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 757732

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1371856/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=102.25
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 42553 0 0 0 10209 16 0 0 25 0 1 0 165353555 775917568 31315 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 31315 45 100 0 189330 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 757732

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1368464/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=162.24
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44001 0 0 0 16206 18 0 0 25 0 1 0 165353555 775917568 32763 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 32763 45 100 0 189330 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 757732

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1365968/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=222.22
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44007 0 0 0 22204 18 0 0 25 0 1 0 165353555 775917568 32769 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 32769 45 100 0 189330 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 757732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1364944/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=282.2
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44260 0 0 0 28202 18 0 0 25 0 1 0 165353555 775917568 33022 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33022 45 100 0 189330 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 757732

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1364880/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=342.19
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44270 0 0 0 34200 19 0 0 25 0 1 0 165353555 775917568 33032 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33032 45 100 0 189330 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 757732

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1364816/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=402.17
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44270 0 0 0 40198 19 0 0 25 0 1 0 165353555 775917568 33032 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33032 45 100 0 189330 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 757732

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1364816/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=462.16
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44272 0 0 0 46196 20 0 0 25 0 1 0 165353555 775917568 33034 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33034 45 100 0 189330 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 757732

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1364688/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=522.14
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44289 0 0 0 52194 20 0 0 25 0 1 0 165353555 775917568 33051 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33051 45 100 0 189330 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 757732

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31831
/proc/meminfo: memFree=1364624/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=582.13
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44296 0 0 0 58192 21 0 0 25 0 1 0 165353555 775917568 33058 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33058 45 100 0 189330 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 757732

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 31831
/proc/meminfo: memFree=1364496/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=642.12
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44322 0 0 0 64191 21 0 0 25 0 1 0 165353555 775917568 33084 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33084 45 100 0 189330 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 757732

[startup+702.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31831
/proc/meminfo: memFree=1363792/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=702.1
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44533 0 0 0 70188 22 0 0 25 0 1 0 165353555 775917568 33295 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33295 45 100 0 189330 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 757732

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31831
/proc/meminfo: memFree=1363152/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=762.09
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44651 0 0 0 76187 22 0 0 25 0 1 0 165353555 775917568 33413 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33413 45 100 0 189330 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 757732

[startup+822.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 31831
/proc/meminfo: memFree=1363024/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=822.07
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 82185 22 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534040 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 757732

[startup+882.302 s]
/proc/loadavg: 1.17 1.04 1.01 2/78 31831
/proc/meminfo: memFree=1363024/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=882.06
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 88183 23 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525576 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 757732

[startup+942.301 s]
/proc/loadavg: 1.06 1.03 1.01 2/84 31999
/proc/meminfo: memFree=1361632/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=941.94
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 94171 23 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 757732

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 32029
/proc/meminfo: memFree=1362640/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=1001.92
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 100168 24 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 757732

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32029
/proc/meminfo: memFree=1362704/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=1061.91
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 106166 25 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134533859 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 757732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32029
/proc/meminfo: memFree=1362832/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=1121.89
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 112164 25 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 757732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32029
/proc/meminfo: memFree=1362832/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=1181.87
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 118162 25 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 757732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32029
/proc/meminfo: memFree=1362832/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=1200.08
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 119982 26 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 757732

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: 1.00 1.00 1.00 2/78 32029
/proc/meminfo: memFree=1362832/2055920 swapFree=4153860/4192956
[pid=31830] ppid=31828 vsize=757732 CPUtime=1200.08
/proc/31830/stat : 31830 (dewSatz_1a) R 31828 31830 31215 0 -1 4194304 44669 0 0 0 119982 26 0 0 25 0 1 0 165353555 775917568 33431 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 189433 33431 45 100 0 189330 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 757732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.282956
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 757732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44669
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= 6
involuntary context switches= 23207

runsolver used 1.41278 second user time and 2.77958 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Wed Apr 18 10:45:58 UTC 2007

IDJOB= 313913
IDBENCH= 20378
IDSOLVER= 118
FILE ID= node4/313913-1176893158

PBS_JOBID= 4595121

Free space on /tmp= 66451 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313913-1176893158/dewSatz_1a /tmp/evaluation/313913-1176893158/instance-313913-1176893158.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-313913-1176893158 -o ROOT/results/node4/solver-313913-1176893158 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313913-1176893158/dewSatz_1a /tmp/evaluation/313913-1176893158/instance-313913-1176893158.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 151420634

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1497520 kB
Buffers:         31488 kB
Cached:         436604 kB
SwapCached:       2468 kB
Active:         144900 kB
Inactive:       346132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497520 kB
SwapTotal:     4192956 kB
SwapFree:      4153860 kB
Dirty:           23284 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            52852 kB
Committed_AS:  5231512 kB
PageTables:       1816 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= 66451 MiB

End job on node4 on Wed Apr 18 11:06:01 UTC 2007