Trace number 221214

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) 1800.1 1803.42

General information on the benchmark

NamequeenAttacking/
queenAttacking-11.xml
MD5SUMb2331ae52aa4f20611596313def90cb8
Bench Category2-ARY-INT (binary constraints in intension)
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 variables122
Number of constraints7290
Maximum constraint arity2
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7290
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.47	c ...done
0.47	c #SATvar=43744 #SATclauses=87118 #CSPpredicates=7290

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/node16/watcher-221214-1168066691 -o ROOT/results/node16/solver-221214-1168066691 -C 1800 -M 900 /tmp/evaluation/221214-1168066691/CSPtoSAT+minisat /tmp/evaluation/221214-1168066691/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: 1.20 1.71 1.83 5/86 18096
/proc/meminfo: memFree=1320472/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=496 CPUtime=0
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 155064473 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 124 36 29 52 0 19 0

[startup+0.104002 s]
/proc/loadavg: 1.20 1.71 1.83 5/86 18096
/proc/meminfo: memFree=1320472/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=13248 CPUtime=0.08
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 2313 0 0 0 8 0 0 0 18 0 1 0 155064473 13565952 2281 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4158654283 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 3312 2281 704 52 0 1680 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13248

[startup+0.51193 s]
/proc/loadavg: 1.20 1.71 1.83 5/86 18096
/proc/meminfo: memFree=1320472/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=14144 CPUtime=0.5
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 2592 0 0 0 49 1 0 0 22 0 1 0 155064473 14483456 2534 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671202 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 3536 2534 721 52 0 1904 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14144

[startup+1.33278 s]
/proc/loadavg: 1.20 1.71 1.83 3/86 18096
/proc/meminfo: memFree=1313048/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=14276 CPUtime=1.31
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 2627 0 0 0 130 1 0 0 25 0 1 0 155064473 14618624 2569 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 3569 2569 721 52 0 1937 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14276

[startup+2.96949 s]
/proc/loadavg: 1.20 1.71 1.83 3/86 18096
/proc/meminfo: memFree=1312856/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=14484 CPUtime=2.93
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 2655 0 0 0 292 1 0 0 25 0 1 0 155064473 14831616 2597 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 3621 2597 721 52 0 1989 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 14484

[startup+6.25589 s]
/proc/loadavg: 1.27 1.72 1.83 3/86 18096
/proc/meminfo: memFree=1312664/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=14484 CPUtime=6.19
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 2684 0 0 0 618 1 0 0 25 0 1 0 155064473 14831616 2626 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671651 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 3621 2626 721 52 0 1989 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 14484

[startup+12.7167 s]
/proc/loadavg: 1.32 1.72 1.83 3/86 18096
/proc/meminfo: memFree=1312536/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=14880 CPUtime=12.59
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 2756 0 0 0 1258 1 0 0 25 0 1 0 155064473 15237120 2698 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 3720 2698 721 52 0 2088 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 14880

[startup+25.5494 s]
/proc/loadavg: 1.47 1.73 1.83 3/86 18096
/proc/meminfo: memFree=1312024/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=15288 CPUtime=25.31
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 2893 0 0 0 2530 1 0 0 25 0 1 0 155064473 15654912 2835 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 3822 2835 721 52 0 2190 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 15288

[startup+51.2037 s]
/proc/loadavg: 1.65 1.75 1.83 3/86 18096
/proc/meminfo: memFree=1311000/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=16408 CPUtime=50.73
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 3150 0 0 0 5072 1 0 0 25 0 1 0 155064473 16801792 3092 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 4102 3092 721 52 0 2470 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 16408

[startup+102.405 s]
/proc/loadavg: 1.85 1.79 1.84 3/86 18096
/proc/meminfo: memFree=1309144/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=18456 CPUtime=101.48
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 3639 0 0 0 10146 2 0 0 25 0 1 0 155064473 18898944 3581 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 4614 3581 721 52 0 2982 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 18456

[startup+162.434 s]
/proc/loadavg: 1.94 1.83 1.84 3/86 18096
/proc/meminfo: memFree=1306904/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=20748 CPUtime=160.98
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4200 0 0 0 16095 3 0 0 25 0 1 0 155064473 21245952 4142 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671317 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 5187 4142 721 52 0 3555 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 20748

[startup+222.485 s]
/proc/loadavg: 2.04 1.88 1.86 3/92 18246
/proc/meminfo: memFree=1304216/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22068 CPUtime=220.35
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4558 0 0 0 22031 4 0 0 25 0 1 0 155064473 22597632 4500 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/18095/statm: 5517 4500 721 52 0 3885 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 22068

[startup+282.522 s]
/proc/loadavg: 2.01 1.90 1.86 3/86 18332
/proc/meminfo: memFree=1430416/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22200 CPUtime=280.31
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4579 0 0 0 28021 10 0 0 25 0 1 0 155064473 22732800 4521 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5550 4521 721 52 0 3918 0
Current children cumulated CPU time (s) 280.31
Current children cumulated vsize (KiB) 22200

[startup+342.549 s]
/proc/loadavg: 2.00 1.92 1.87 3/86 18332
/proc/meminfo: memFree=1426960/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22200 CPUtime=340.3
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4592 0 0 0 34020 10 0 0 25 0 1 0 155064473 22732800 4534 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5550 4534 721 52 0 3918 0
Current children cumulated CPU time (s) 340.3
Current children cumulated vsize (KiB) 22200

[startup+402.57 s]
/proc/loadavg: 2.16 1.96 1.89 3/86 18332
/proc/meminfo: memFree=1422544/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22200 CPUtime=400.29
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4602 0 0 0 40019 10 0 0 25 0 1 0 155064473 22732800 4544 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5550 4544 721 52 0 3918 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 22200

[startup+462.592 s]
/proc/loadavg: 2.06 1.97 1.89 3/86 18332
/proc/meminfo: memFree=1419088/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22200 CPUtime=460.24
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4609 0 0 0 46014 10 0 0 25 0 1 0 155064473 22732800 4551 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5550 4551 721 52 0 3918 0
Current children cumulated CPU time (s) 460.24
Current children cumulated vsize (KiB) 22200

[startup+522.617 s]
/proc/loadavg: 2.02 1.97 1.90 3/86 18332
/proc/meminfo: memFree=1419024/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22332 CPUtime=520.23
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4615 0 0 0 52013 10 0 0 25 0 1 0 155064473 22867968 4557 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5583 4557 721 52 0 3951 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 22332

[startup+582.648 s]
/proc/loadavg: 2.00 1.97 1.90 3/86 18332
/proc/meminfo: memFree=1417360/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22332 CPUtime=580.22
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4621 0 0 0 58012 10 0 0 25 0 1 0 155064473 22867968 4563 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5583 4563 721 52 0 3951 0
Current children cumulated CPU time (s) 580.22
Current children cumulated vsize (KiB) 22332

[startup+642.673 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18332
/proc/meminfo: memFree=1417424/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22332 CPUtime=640.19
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4625 0 0 0 64008 11 0 0 25 0 1 0 155064473 22867968 4567 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5583 4567 721 52 0 3951 0
Current children cumulated CPU time (s) 640.19
Current children cumulated vsize (KiB) 22332

[startup+702.703 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18332
/proc/meminfo: memFree=1412304/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22332 CPUtime=700.18
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4630 0 0 0 70007 11 0 0 25 0 1 0 155064473 22867968 4572 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5583 4572 721 52 0 3951 0
Current children cumulated CPU time (s) 700.18
Current children cumulated vsize (KiB) 22332

[startup+762.73 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18332
/proc/meminfo: memFree=1412432/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22332 CPUtime=760.17
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4634 0 0 0 76006 11 0 0 25 0 1 0 155064473 22867968 4576 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5583 4576 721 52 0 3951 0
Current children cumulated CPU time (s) 760.17
Current children cumulated vsize (KiB) 22332

[startup+822.753 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18332
/proc/meminfo: memFree=1408720/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22332 CPUtime=820.14
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4638 0 0 0 82002 12 0 0 25 0 1 0 155064473 22867968 4580 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5583 4580 721 52 0 3951 0
Current children cumulated CPU time (s) 820.14
Current children cumulated vsize (KiB) 22332

[startup+882.786 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18332
/proc/meminfo: memFree=1407440/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22332 CPUtime=880.14
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4642 0 0 0 88002 12 0 0 25 0 1 0 155064473 22867968 4584 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5583 4584 721 52 0 3951 0
Current children cumulated CPU time (s) 880.14
Current children cumulated vsize (KiB) 22332

[startup+942.809 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18332
/proc/meminfo: memFree=1407440/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22332 CPUtime=940.13
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4646 0 0 0 94001 12 0 0 25 0 1 0 155064473 22867968 4588 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5583 4588 721 52 0 3951 0
Current children cumulated CPU time (s) 940.13
Current children cumulated vsize (KiB) 22332

[startup+1002.84 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18332
/proc/meminfo: memFree=1405520/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22464 CPUtime=1000.1
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4648 0 0 0 99998 12 0 0 25 0 1 0 155064473 23003136 4590 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5616 4590 721 52 0 3984 0
Current children cumulated CPU time (s) 1000.1
Current children cumulated vsize (KiB) 22464

[startup+1062.86 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1405328/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22464 CPUtime=1060.08
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4651 0 0 0 105995 13 0 0 25 0 1 0 155064473 23003136 4593 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5616 4593 721 52 0 3984 0
Current children cumulated CPU time (s) 1060.08
Current children cumulated vsize (KiB) 22464

[startup+1122.88 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1405392/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22464 CPUtime=1120.07
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4654 0 0 0 111994 13 0 0 25 0 1 0 155064473 23003136 4596 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5616 4596 721 52 0 3984 0
Current children cumulated CPU time (s) 1120.07
Current children cumulated vsize (KiB) 22464

[startup+1182.91 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1404624/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22464 CPUtime=1180.05
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4656 0 0 0 117992 13 0 0 25 0 1 0 155064473 23003136 4598 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5616 4598 721 52 0 3984 0
Current children cumulated CPU time (s) 1180.05
Current children cumulated vsize (KiB) 22464

[startup+1242.94 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1404624/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22464 CPUtime=1240.02
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4658 0 0 0 123989 13 0 0 25 0 1 0 155064473 23003136 4600 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5616 4600 721 52 0 3984 0
Current children cumulated CPU time (s) 1240.02
Current children cumulated vsize (KiB) 22464

[startup+1302.96 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1404432/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22728 CPUtime=1300.01
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4739 0 0 0 129988 13 0 0 25 0 1 0 155064473 23273472 4681 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5682 4681 721 52 0 4050 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 22728

[startup+1362.98 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1402512/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=22860 CPUtime=1359.99
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4759 0 0 0 135985 14 0 0 25 0 1 0 155064473 23408640 4701 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5715 4701 721 52 0 4083 0
Current children cumulated CPU time (s) 1359.99
Current children cumulated vsize (KiB) 22860

[startup+1423.01 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1402448/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=23128 CPUtime=1419.97
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4772 0 0 0 141983 14 0 0 25 0 1 0 155064473 23683072 4714 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5782 4714 721 52 0 4150 0
Current children cumulated CPU time (s) 1419.97
Current children cumulated vsize (KiB) 23128

[startup+1483.04 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1402384/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=23128 CPUtime=1479.95
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4779 0 0 0 147981 14 0 0 25 0 1 0 155064473 23683072 4721 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5782 4721 721 52 0 4150 0
Current children cumulated CPU time (s) 1479.95
Current children cumulated vsize (KiB) 23128

[startup+1543.07 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1401488/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=23128 CPUtime=1539.94
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4785 0 0 0 153979 15 0 0 25 0 1 0 155064473 23683072 4727 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687462 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5782 4727 721 52 0 4150 0
Current children cumulated CPU time (s) 1539.94
Current children cumulated vsize (KiB) 23128

[startup+1603.09 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1401424/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=23260 CPUtime=1599.92
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4791 0 0 0 159977 15 0 0 25 0 1 0 155064473 23818240 4733 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5815 4733 721 52 0 4183 0
Current children cumulated CPU time (s) 1599.92
Current children cumulated vsize (KiB) 23260

[startup+1663.13 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1401424/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=23260 CPUtime=1659.91
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4796 0 0 0 165976 15 0 0 25 0 1 0 155064473 23818240 4738 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5815 4738 721 52 0 4183 0
Current children cumulated CPU time (s) 1659.91
Current children cumulated vsize (KiB) 23260

[startup+1723.16 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1400912/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=23260 CPUtime=1719.89
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4800 0 0 0 171974 15 0 0 25 0 1 0 155064473 23818240 4742 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5815 4742 721 52 0 4183 0
Current children cumulated CPU time (s) 1719.89
Current children cumulated vsize (KiB) 23260

[startup+1783.19 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1400912/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=23260 CPUtime=1779.88
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4804 0 0 0 177973 15 0 0 25 0 1 0 155064473 23818240 4746 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5815 4746 721 52 0 4183 0
Current children cumulated CPU time (s) 1779.88
Current children cumulated vsize (KiB) 23260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.41 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 18334
/proc/meminfo: memFree=1400912/2055920 swapFree=4191880/4192956
[pid=18095] ppid=18093 vsize=23260 CPUtime=1800.08
/proc/18095/stat : 18095 (CSPtoSAT+minisa) R 18093 18095 17853 0 -1 4194304 4805 0 0 0 179993 15 0 0 25 0 1 0 155064473 23818240 4747 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18095/statm: 5815 4747 721 52 0 4183 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 23260

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.42
CPU time (s): 1800.1
CPU user time (s): 1799.93
CPU system time (s): 0.162975
CPU usage (%): 99.8157
Max. virtual memory (cumulated for all children) (KiB): 23260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4805
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= 12
involuntary context switches= 19578

runsolver used 2.05369 s user time and 5.9451 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan  6 06:58:13 UTC 2007


IDJOB= 221214
IDBENCH= 5401
FILE ID= node16/221214-1168066691

PBS_JOBID= 3475416

Free space on /tmp= 66500 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-11.xml
COMMAND LINE= /tmp/evaluation/221214-1168066691/CSPtoSAT+minisat /tmp/evaluation/221214-1168066691/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-221214-1168066691 -o ROOT/results/node16/solver-221214-1168066691 -C 1800 -M 900  /tmp/evaluation/221214-1168066691/CSPtoSAT+minisat /tmp/evaluation/221214-1168066691/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b2331ae52aa4f20611596313def90cb8

RANDOM SEED= 530340266

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		: 3000.220
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		: 3000.220
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:       1320888 kB
Buffers:         63180 kB
Cached:         366040 kB
SwapCached:        268 kB
Active:         247636 kB
Inactive:       389904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320888 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:         230168 kB
Slab:            81776 kB
Committed_AS:  3922596 kB
PageTables:       2636 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= 66500 MiB



End job on node16 on Sat Jan  6 07:28:21 UTC 2007