Trace number 191974

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
CSPtoSAT+minisat 0.3? (TO) 1800.08 1808.82

General information on the benchmark

Namequeens/
queens-80.xml
MD5SUM90faeea2a2a9a8064660169022a4eca9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.152976
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables80
Number of constraints3160
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3160
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.22	c ...done
0.22	c #SATvar=19042 #SATclauses=37840 #CSPpredicates=3160

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-191974-1168048052 -o ROOT/results/node18/solver-191974-1168048052 -C 1800 -M 900 /tmp/evaluation/191974-1168048052/CSPtoSAT+minisat /tmp/evaluation/191974-1168048052/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.06 1.61 1.10 2/86 14189
/proc/meminfo: memFree=1424080/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=496 CPUtime=0
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 153199915 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 124 36 29 52 0 19 0

[startup+0.1035 s]
/proc/loadavg: 1.06 1.61 1.10 2/86 14189
/proc/meminfo: memFree=1424080/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=9900 CPUtime=0.08
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 1539 0 0 0 8 0 0 0 18 0 1 0 153199915 10137600 1507 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159293777 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 2475 1507 704 52 0 843 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9900

[startup+0.514539 s]
/proc/loadavg: 1.06 1.61 1.10 2/86 14189
/proc/meminfo: memFree=1424080/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=10136 CPUtime=0.48
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 1670 0 1 0 48 0 0 0 21 0 1 0 153199915 10379264 1613 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 2534 1613 721 52 0 902 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10136

[startup+1.34363 s]
/proc/loadavg: 1.06 1.61 1.10 3/86 14189
/proc/meminfo: memFree=1418128/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=10268 CPUtime=1.31
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 1694 0 1 0 131 0 0 0 25 0 1 0 153199915 10514432 1637 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533214 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 2567 1637 721 52 0 935 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10268

[startup+2.98179 s]
/proc/loadavg: 1.06 1.61 1.10 3/86 14189
/proc/meminfo: memFree=1417872/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=10400 CPUtime=2.94
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 1722 0 1 0 294 0 0 0 25 0 1 0 153199915 10649600 1665 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 2600 1665 721 52 0 968 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10400

[startup+6.2611 s]
/proc/loadavg: 1.14 1.62 1.11 3/86 14189
/proc/meminfo: memFree=1417504/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=10664 CPUtime=6.2
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 1771 0 1 0 620 0 0 0 25 0 1 0 153199915 10919936 1714 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 2666 1714 721 52 0 1034 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 10664

[startup+12.7327 s]
/proc/loadavg: 1.20 1.62 1.11 3/86 14189
/proc/meminfo: memFree=1417192/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=10928 CPUtime=12.65
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 1856 0 1 0 1264 1 0 0 25 0 1 0 153199915 11190272 1799 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626783 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 2732 1799 721 52 0 1100 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 10928

[startup+25.553 s]
/proc/loadavg: 1.38 1.64 1.12 3/86 14189
/proc/meminfo: memFree=1416424/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=11664 CPUtime=25.4
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2016 0 1 0 2539 1 0 0 25 0 1 0 153199915 11943936 1959 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 2916 1959 721 52 0 1284 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 11664

[startup+51.2104 s]
/proc/loadavg: 1.59 1.67 1.15 3/86 14189
/proc/meminfo: memFree=1414760/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=12964 CPUtime=50.94
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2328 0 1 0 5092 2 0 0 25 0 1 0 153199915 13275136 2271 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626797 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3241 2271 721 52 0 1609 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 12964

[startup+102.421 s]
/proc/loadavg: 1.82 1.72 1.19 3/86 14189
/proc/meminfo: memFree=1413416/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13228 CPUtime=101.91
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2420 0 1 0 10189 2 0 0 25 0 1 0 153199915 13545472 2363 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3307 2363 721 52 0 1675 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 13228

[startup+162.459 s]
/proc/loadavg: 1.93 1.77 1.24 3/86 14189
/proc/meminfo: memFree=1412200/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13360 CPUtime=161.67
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2440 0 1 0 16164 3 0 0 25 0 1 0 153199915 13680640 2383 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3340 2383 721 52 0 1708 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 13360

[startup+222.499 s]
/proc/loadavg: 1.97 1.81 1.28 3/86 14189
/proc/meminfo: memFree=1410920/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13360 CPUtime=221.42
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2453 0 1 0 22139 3 0 0 25 0 1 0 153199915 13680640 2396 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3340 2396 721 52 0 1708 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 13360

[startup+282.533 s]
/proc/loadavg: 1.99 1.84 1.32 3/86 14189
/proc/meminfo: memFree=1409768/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13360 CPUtime=281.17
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2464 0 1 0 28114 3 0 0 25 0 1 0 153199915 13680640 2407 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3340 2407 721 52 0 1708 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 13360

[startup+342.566 s]
/proc/loadavg: 1.99 1.86 1.36 3/86 14189
/proc/meminfo: memFree=1408680/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13492 CPUtime=340.92
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2472 0 1 0 34089 3 0 0 25 0 1 0 153199915 13815808 2415 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3373 2415 721 52 0 1741 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 13492

[startup+402.599 s]
/proc/loadavg: 1.99 1.89 1.40 3/86 14189
/proc/meminfo: memFree=1407464/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13492 CPUtime=400.68
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2480 0 1 0 40064 4 0 0 25 0 1 0 153199915 13815808 2423 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3373 2423 721 52 0 1741 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 13492

[startup+462.634 s]
/proc/loadavg: 1.99 1.90 1.43 3/86 14189
/proc/meminfo: memFree=1406376/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13492 CPUtime=460.43
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2487 0 1 0 46039 4 0 0 25 0 1 0 153199915 13815808 2430 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3373 2430 721 52 0 1741 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 13492

[startup+522.663 s]
/proc/loadavg: 1.99 1.92 1.47 3/86 14189
/proc/meminfo: memFree=1405288/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13492 CPUtime=520.17
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2492 0 1 0 52013 4 0 0 25 0 1 0 153199915 13815808 2435 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3373 2435 721 52 0 1741 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 13492

[startup+582.697 s]
/proc/loadavg: 1.99 1.93 1.50 4/86 14189
/proc/meminfo: memFree=1404200/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13492 CPUtime=579.93
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2497 0 1 0 57988 5 0 0 25 0 1 0 153199915 13815808 2440 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3373 2440 721 52 0 1741 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 13492

[startup+642.728 s]
/proc/loadavg: 2.07 1.96 1.53 3/86 14189
/proc/meminfo: memFree=1403112/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=639.68
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2501 0 1 0 63963 5 0 0 25 0 1 0 153199915 13950976 2444 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687712 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2444 721 52 0 1774 0
Current children cumulated CPU time (s) 639.68
Current children cumulated vsize (KiB) 13624

[startup+702.754 s]
/proc/loadavg: 2.02 1.96 1.56 3/86 14189
/proc/meminfo: memFree=1402024/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=699.42
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2506 0 1 0 69937 5 0 0 25 0 1 0 153199915 13950976 2449 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2449 721 52 0 1774 0
Current children cumulated CPU time (s) 699.42
Current children cumulated vsize (KiB) 13624

[startup+762.788 s]
/proc/loadavg: 2.01 1.97 1.58 4/86 14189
/proc/meminfo: memFree=1401000/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=759.17
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2511 0 1 0 75912 5 0 0 25 0 1 0 153199915 13950976 2454 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2454 721 52 0 1774 0
Current children cumulated CPU time (s) 759.17
Current children cumulated vsize (KiB) 13624

[startup+822.823 s]
/proc/loadavg: 2.05 1.99 1.61 3/92 14263
/proc/meminfo: memFree=1399320/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=818.85
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2515 0 1 0 81879 6 0 0 25 0 1 0 153199915 13950976 2458 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2458 721 52 0 1774 0
Current children cumulated CPU time (s) 818.85
Current children cumulated vsize (KiB) 13624

[startup+882.883 s]
/proc/loadavg: 2.14 2.02 1.64 4/92 14355
/proc/meminfo: memFree=1399160/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=878.53
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2520 0 1 0 87847 6 0 0 25 0 1 0 153199915 13950976 2463 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2463 721 52 0 1774 0
Current children cumulated CPU time (s) 878.53
Current children cumulated vsize (KiB) 13624

[startup+942.92 s]
/proc/loadavg: 2.10 2.03 1.67 3/86 14387
/proc/meminfo: memFree=1400096/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=938.24
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2524 0 1 0 93818 6 0 0 25 0 1 0 153199915 13950976 2467 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2467 721 52 0 1774 0
Current children cumulated CPU time (s) 938.24
Current children cumulated vsize (KiB) 13624

[startup+1002.95 s]
/proc/loadavg: 2.11 2.04 1.69 3/86 14387
/proc/meminfo: memFree=1400096/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=997.99
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2527 0 1 0 99792 7 0 0 25 0 1 0 153199915 13950976 2470 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2470 721 52 0 1774 0
Current children cumulated CPU time (s) 997.99
Current children cumulated vsize (KiB) 13624

[startup+1062.98 s]
/proc/loadavg: 2.04 2.03 1.71 3/86 14387
/proc/meminfo: memFree=1400096/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=1057.74
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2531 0 1 0 105767 7 0 0 25 0 1 0 153199915 13950976 2474 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2474 721 52 0 1774 0
Current children cumulated CPU time (s) 1057.74
Current children cumulated vsize (KiB) 13624

[startup+1123.01 s]
/proc/loadavg: 2.07 2.04 1.73 3/86 14387
/proc/meminfo: memFree=1400032/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13624 CPUtime=1117.49
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2535 0 1 0 111741 8 0 0 25 0 1 0 153199915 13950976 2478 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3406 2478 721 52 0 1774 0
Current children cumulated CPU time (s) 1117.49
Current children cumulated vsize (KiB) 13624

[startup+1183.04 s]
/proc/loadavg: 2.03 2.03 1.74 3/86 14387
/proc/meminfo: memFree=1400032/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1177.24
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2537 0 1 0 117716 8 0 0 25 0 1 0 153199915 14086144 2480 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2480 721 52 0 1807 0
Current children cumulated CPU time (s) 1177.24
Current children cumulated vsize (KiB) 13756

[startup+1243.07 s]
/proc/loadavg: 2.01 2.02 1.75 3/86 14387
/proc/meminfo: memFree=1399976/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1236.98
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2540 0 1 0 123690 8 0 0 25 0 1 0 153199915 14086144 2483 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2483 721 52 0 1807 0
Current children cumulated CPU time (s) 1236.98
Current children cumulated vsize (KiB) 13756

[startup+1303.1 s]
/proc/loadavg: 2.00 2.02 1.76 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1296.73
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2543 0 1 0 129664 9 0 0 25 0 1 0 153199915 14086144 2486 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2486 721 52 0 1807 0
Current children cumulated CPU time (s) 1296.73
Current children cumulated vsize (KiB) 13756

[startup+1363.13 s]
/proc/loadavg: 2.07 2.03 1.78 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1356.48
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2546 0 1 0 135639 9 0 0 25 0 1 0 153199915 14086144 2489 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2489 721 52 0 1807 0
Current children cumulated CPU time (s) 1356.48
Current children cumulated vsize (KiB) 13756

[startup+1423.16 s]
/proc/loadavg: 2.02 2.02 1.79 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1416.22
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2549 0 1 0 141613 9 0 0 25 0 1 0 153199915 14086144 2492 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2492 721 52 0 1807 0
Current children cumulated CPU time (s) 1416.22
Current children cumulated vsize (KiB) 13756

[startup+1483.19 s]
/proc/loadavg: 2.06 2.03 1.81 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1475.98
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2552 0 1 0 147588 10 0 0 25 0 1 0 153199915 14086144 2495 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2495 721 52 0 1807 0
Current children cumulated CPU time (s) 1475.98
Current children cumulated vsize (KiB) 13756

[startup+1543.23 s]
/proc/loadavg: 2.02 2.02 1.82 3/86 14387
/proc/meminfo: memFree=1399912/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1535.73
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2555 0 1 0 153563 10 0 0 25 0 1 0 153199915 14086144 2498 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2498 721 52 0 1807 0
Current children cumulated CPU time (s) 1535.73
Current children cumulated vsize (KiB) 13756

[startup+1603.26 s]
/proc/loadavg: 2.01 2.02 1.83 3/86 14387
/proc/meminfo: memFree=1399848/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1595.47
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2557 0 1 0 159537 10 0 0 25 0 1 0 153199915 14086144 2500 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2500 721 52 0 1807 0
Current children cumulated CPU time (s) 1595.47
Current children cumulated vsize (KiB) 13756

[startup+1663.29 s]
/proc/loadavg: 2.00 2.01 1.83 3/86 14387
/proc/meminfo: memFree=1399848/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1655.23
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2560 0 1 0 165512 11 0 0 25 0 1 0 153199915 14086144 2503 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2503 721 52 0 1807 0
Current children cumulated CPU time (s) 1655.23
Current children cumulated vsize (KiB) 13756

[startup+1723.32 s]
/proc/loadavg: 2.00 2.01 1.84 3/86 14387
/proc/meminfo: memFree=1399848/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1714.98
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2562 0 1 0 171487 11 0 0 25 0 1 0 153199915 14086144 2505 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2505 721 52 0 1807 0
Current children cumulated CPU time (s) 1714.98
Current children cumulated vsize (KiB) 13756

[startup+1783.36 s]
/proc/loadavg: 2.04 2.02 1.85 3/86 14387
/proc/meminfo: memFree=1399784/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1774.73
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2566 0 1 0 177462 11 0 0 25 0 1 0 153199915 14086144 2509 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14188/statm: 3439 2509 721 52 0 1807 0
Current children cumulated CPU time (s) 1774.73
Current children cumulated vsize (KiB) 13756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.81 s]
/proc/loadavg: 2.10 2.03 1.86 3/81 14399
/proc/meminfo: memFree=1429640/2055920 swapFree=4192812/4192956
[pid=14188] ppid=14186 vsize=13756 CPUtime=1800.07
/proc/14188/stat : 14188 (CSPtoSAT+minisa) R 14186 14188 14103 0 -1 4194304 2567 0 1 0 179995 12 0 0 25 0 1 0 153199915 14086144 2510 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/14188/statm: 3439 2510 721 52 0 1807 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13756

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.82
CPU time (s): 1800.08
CPU user time (s): 1799.95
CPU system time (s): 0.123981
CPU usage (%): 99.517
Max. virtual memory (cumulated for all children) (KiB): 13756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2567
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 55914

runsolver used 2.16567 s user time and 5.85611 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 01:47:32 UTC 2007


IDJOB= 191974
IDBENCH= 3082
FILE ID= node18/191974-1168048052

PBS_JOBID= 3475282

Free space on /tmp= 66247 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queens/queens-80.xml
COMMAND LINE= /tmp/evaluation/191974-1168048052/CSPtoSAT+minisat /tmp/evaluation/191974-1168048052/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-191974-1168048052 -o ROOT/results/node18/solver-191974-1168048052 -C 1800 -M 900  /tmp/evaluation/191974-1168048052/CSPtoSAT+minisat /tmp/evaluation/191974-1168048052/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  90faeea2a2a9a8064660169022a4eca9

RANDOM SEED= 20832331

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1424624 kB
Buffers:         64988 kB
Cached:         401084 kB
SwapCached:          0 kB
Active:         373928 kB
Inactive:       161864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5180 kB
Writeback:           0 kB
Mapped:          92072 kB
Slab:            80524 kB
Committed_AS:  3917472 kB
PageTables:       2060 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= 66250 MiB



End job on node18 on Sat Jan  6 02:17:42 UTC 2007