Trace number 237737

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) 1800.09 1809.89

General information on the benchmark

Namehaystacks/
haystacks_31.xml
MD5SUM3807993ed2a30880ef814b06dd715ec6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark115.557
SatisfiableNO
(Un)Satisfiability was proved
Number of variables961
Number of constraints14445
Maximum constraint arity2
Maximum domain size31
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14445
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c This is CSPtoSAT+minisat version 0.3
0.11	c (c) 2006 roussel@cril.univ-artois.fr
0.11	
0.11	c This solver internally uses a modified version of MiniSat2 version 061112
0.11	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.11	
0.11	c parsing...
0.97	c ...done
0.97	c #SATvar=87453 #SATclauses=172019 #CSPpredicates=14445

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-237737-1168091695 -o ROOT/results/node16/solver-237737-1168091695 -C 1800 -M 900 /tmp/evaluation/237737-1168091695/CSPtoSAT+minisat /tmp/evaluation/237737-1168091695/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: 2.52 2.57 2.21 5/86 25352
/proc/meminfo: memFree=1589112/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=496 CPUtime=0
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157564758 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 124 36 29 52 0 19 0

[startup+0.104187 s]
/proc/loadavg: 2.52 2.57 2.21 5/86 25352
/proc/meminfo: memFree=1589112/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=16768 CPUtime=0.09
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 2942 0 0 0 7 2 0 0 20 0 1 0 157564758 17170432 2910 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7638812 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 4192 2910 696 52 0 2560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16768

[startup+0.512101 s]
/proc/loadavg: 2.52 2.57 2.21 5/86 25352
/proc/meminfo: memFree=1589112/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=20208 CPUtime=0.48
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 3973 0 1 0 46 2 0 0 23 0 1 0 157564758 20692992 3942 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4157921793 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 5052 3942 708 52 0 3420 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 20208

[startup+1.33296 s]
/proc/loadavg: 2.52 2.57 2.21 3/86 25352
/proc/meminfo: memFree=1574776/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=21352 CPUtime=1.29
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 4319 0 1 0 127 2 0 0 25 0 1 0 157564758 21864448 4262 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 5338 4262 725 52 0 3706 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 21352

[startup+2.96967 s]
/proc/loadavg: 2.52 2.57 2.21 3/86 25352
/proc/meminfo: memFree=1574712/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=21484 CPUtime=2.91
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 4353 0 1 0 289 2 0 0 25 0 1 0 157564758 21999616 4296 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 5371 4296 725 52 0 3739 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 21484

[startup+6.26508 s]
/proc/loadavg: 2.48 2.56 2.21 3/86 25352
/proc/meminfo: memFree=1574392/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=21648 CPUtime=6.18
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 4396 0 1 0 616 2 0 0 25 0 1 0 157564758 22167552 4339 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 5412 4339 725 52 0 3780 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 21648

[startup+12.7209 s]
/proc/loadavg: 2.44 2.55 2.21 3/86 25352
/proc/meminfo: memFree=1574136/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=21952 CPUtime=12.58
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 4463 0 1 0 1255 3 0 0 25 0 1 0 157564758 22478848 4406 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 5488 4406 725 52 0 3856 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 21952

[startup+25.5556 s]
/proc/loadavg: 2.49 2.55 2.22 3/86 25352
/proc/meminfo: memFree=1573752/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=22492 CPUtime=25.3
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 4585 0 1 0 2527 3 0 0 25 0 1 0 157564758 23031808 4528 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671495 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 5623 4528 725 52 0 3991 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 22492

[startup+51.2159 s]
/proc/loadavg: 2.32 2.51 2.21 3/86 25352
/proc/meminfo: memFree=1572920/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=23200 CPUtime=50.72
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 4769 0 1 0 5069 3 0 0 25 0 1 0 157564758 23756800 4712 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 5800 4712 725 52 0 4168 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 23200

[startup+102.422 s]
/proc/loadavg: 2.14 2.43 2.19 3/86 25352
/proc/meminfo: memFree=1570936/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=24500 CPUtime=101.48
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 5099 0 1 0 10144 4 0 0 25 0 1 0 157564758 25088000 5042 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678585 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 6125 5042 725 52 0 4493 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 24500

[startup+162.456 s]
/proc/loadavg: 2.05 2.35 2.18 3/86 25352
/proc/meminfo: memFree=1568632/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=26072 CPUtime=160.99
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 5471 0 1 0 16094 5 0 0 25 0 1 0 157564758 26697728 5414 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 6518 5414 725 52 0 4886 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 26072

[startup+222.494 s]
/proc/loadavg: 2.02 2.28 2.17 3/86 25352
/proc/meminfo: memFree=1566392/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=27572 CPUtime=220.49
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 5831 0 1 0 22043 6 0 0 25 0 1 0 157564758 28233728 5774 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 6893 5774 725 52 0 5261 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 27572

[startup+282.53 s]
/proc/loadavg: 2.00 2.23 2.15 3/86 25352
/proc/meminfo: memFree=1564216/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=28892 CPUtime=280
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 6181 0 1 0 27993 7 0 0 25 0 1 0 157564758 29585408 6124 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 7223 6124 725 52 0 5591 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 28892

[startup+342.565 s]
/proc/loadavg: 2.00 2.18 2.14 3/86 25352
/proc/meminfo: memFree=1562232/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=30080 CPUtime=339.49
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 6506 0 1 0 33942 7 0 0 25 0 1 0 157564758 30801920 6449 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 7520 6449 725 52 0 5888 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 30080

[startup+402.614 s]
/proc/loadavg: 2.00 2.15 2.13 3/92 25490
/proc/meminfo: memFree=1558768/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=31536 CPUtime=398.87
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 6820 0 1 0 39879 8 0 0 25 0 1 0 157564758 32292864 6763 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 7884 6763 725 52 0 6252 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 31536

[startup+462.669 s]
/proc/loadavg: 2.00 2.12 2.12 3/86 25550
/proc/meminfo: memFree=1557936/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=32724 CPUtime=458.31
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 7125 0 1 0 45823 8 0 0 25 0 1 0 157564758 33509376 7068 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 8181 7068 725 52 0 6549 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 32724

[startup+522.703 s]
/proc/loadavg: 2.00 2.09 2.11 3/86 25550
/proc/meminfo: memFree=1555960/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=33780 CPUtime=517.82
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 7420 0 1 0 51773 9 0 0 25 0 1 0 157564758 34590720 7363 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 8445 7363 725 52 0 6813 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 33780

[startup+582.743 s]
/proc/loadavg: 2.00 2.07 2.10 3/86 25550
/proc/meminfo: memFree=1554040/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=35240 CPUtime=577.31
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 7712 0 1 0 57722 9 0 0 25 0 1 0 157564758 36085760 7655 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 8810 7655 725 52 0 7178 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 35240

[startup+642.78 s]
/proc/loadavg: 2.00 2.06 2.09 3/86 25550
/proc/meminfo: memFree=1552248/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=36296 CPUtime=636.82
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 7983 0 1 0 63672 10 0 0 25 0 1 0 157564758 37167104 7926 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 9074 7926 725 52 0 7442 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 36296

[startup+702.814 s]
/proc/loadavg: 2.00 2.05 2.08 3/86 25550
/proc/meminfo: memFree=1550456/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=37352 CPUtime=696.32
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8245 0 1 0 69622 10 0 0 25 0 1 0 157564758 38248448 8188 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533072 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 9338 8188 725 52 0 7706 0
Current children cumulated CPU time (s) 696.32
Current children cumulated vsize (KiB) 37352

[startup+762.851 s]
/proc/loadavg: 2.06 2.05 2.08 3/86 25550
/proc/meminfo: memFree=1548664/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=38276 CPUtime=755.83
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8515 0 1 0 75572 11 0 0 25 0 1 0 157564758 39194624 8458 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 9569 8458 725 52 0 7937 0
Current children cumulated CPU time (s) 755.83
Current children cumulated vsize (KiB) 38276

[startup+822.887 s]
/proc/loadavg: 2.02 2.04 2.08 3/86 25550
/proc/meminfo: memFree=1546808/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39332 CPUtime=815.34
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8785 0 1 0 81522 12 0 0 25 0 1 0 157564758 40275968 8728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 9833 8728 725 52 0 8201 0
Current children cumulated CPU time (s) 815.34
Current children cumulated vsize (KiB) 39332

[startup+882.927 s]
/proc/loadavg: 2.01 2.03 2.07 3/86 25550
/proc/meminfo: memFree=1545464/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39860 CPUtime=874.84
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8932 0 1 0 87472 12 0 0 25 0 1 0 157564758 40816640 8875 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 9965 8875 725 52 0 8333 0
Current children cumulated CPU time (s) 874.84
Current children cumulated vsize (KiB) 39860

[startup+942.951 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 25550
/proc/meminfo: memFree=1544760/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39860 CPUtime=934.33
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8941 0 1 0 93421 12 0 0 25 0 1 0 157564758 40816640 8884 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 9965 8884 725 52 0 8333 0
Current children cumulated CPU time (s) 934.33
Current children cumulated vsize (KiB) 39860

[startup+1002.98 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 25550
/proc/meminfo: memFree=1543992/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39860 CPUtime=993.83
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8948 0 1 0 99371 12 0 0 25 0 1 0 157564758 40816640 8891 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25351/statm: 9965 8891 725 52 0 8333 0
Current children cumulated CPU time (s) 993.83
Current children cumulated vsize (KiB) 39860

[startup+1063.01 s]
/proc/loadavg: 1.96 2.00 2.05 3/86 25588
/proc/meminfo: memFree=1566320/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39992 CPUtime=1053.66
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8954 0 1 0 105352 14 0 0 25 0 1 0 157564758 40951808 8897 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 9998 8897 725 52 0 8366 0
Current children cumulated CPU time (s) 1053.66
Current children cumulated vsize (KiB) 39992

[startup+1123.03 s]
/proc/loadavg: 1.98 2.00 2.04 3/86 25588
/proc/meminfo: memFree=1561904/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39992 CPUtime=1113.64
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8956 0 1 0 111350 14 0 0 25 0 1 0 157564758 40951808 8899 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 9998 8899 725 52 0 8366 0
Current children cumulated CPU time (s) 1113.64
Current children cumulated vsize (KiB) 39992

[startup+1183.05 s]
/proc/loadavg: 1.99 2.00 2.03 3/86 25588
/proc/meminfo: memFree=1556592/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39992 CPUtime=1173.63
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8958 0 1 0 117349 14 0 0 25 0 1 0 157564758 40951808 8901 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 9998 8901 725 52 0 8366 0
Current children cumulated CPU time (s) 1173.63
Current children cumulated vsize (KiB) 39992

[startup+1243.07 s]
/proc/loadavg: 2.08 2.01 2.03 3/86 25627
/proc/meminfo: memFree=1559792/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39992 CPUtime=1233.58
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8959 0 1 0 123342 16 0 0 25 0 1 0 157564758 40951808 8902 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 9998 8902 725 52 0 8366 0
Current children cumulated CPU time (s) 1233.58
Current children cumulated vsize (KiB) 39992

[startup+1303.1 s]
/proc/loadavg: 2.03 2.01 2.03 3/86 25627
/proc/meminfo: memFree=1557424/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39992 CPUtime=1293.57
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8961 0 1 0 129341 16 0 0 25 0 1 0 157564758 40951808 8904 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 9998 8904 725 52 0 8366 0
Current children cumulated CPU time (s) 1293.57
Current children cumulated vsize (KiB) 39992

[startup+1363.12 s]
/proc/loadavg: 2.01 2.00 2.02 3/86 25627
/proc/meminfo: memFree=1555440/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=39992 CPUtime=1353.55
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 8974 0 1 0 135339 16 0 0 25 0 1 0 157564758 40951808 8917 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 9998 8917 725 52 0 8366 0
Current children cumulated CPU time (s) 1353.55
Current children cumulated vsize (KiB) 39992

[startup+1423.15 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 25627
/proc/meminfo: memFree=1554224/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=41656 CPUtime=1413.52
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 9269 0 1 0 141335 17 0 0 25 0 1 0 157564758 42655744 9212 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 10414 9212 725 52 0 8782 0
Current children cumulated CPU time (s) 1413.52
Current children cumulated vsize (KiB) 41656

[startup+1483.19 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 25627
/proc/meminfo: memFree=1551024/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=42184 CPUtime=1473.53
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 9402 0 1 0 147336 17 0 0 25 0 1 0 157564758 43196416 9345 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 10546 9345 725 52 0 8914 0
Current children cumulated CPU time (s) 1473.53
Current children cumulated vsize (KiB) 42184

[startup+1543.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25627
/proc/meminfo: memFree=1550832/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=42316 CPUtime=1533.55
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 9411 0 1 0 153338 17 0 0 25 0 1 0 157564758 43331584 9354 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 10579 9354 725 52 0 8947 0
Current children cumulated CPU time (s) 1533.55
Current children cumulated vsize (KiB) 42316

[startup+1603.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25627
/proc/meminfo: memFree=1550384/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=42316 CPUtime=1593.53
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 9417 0 1 0 159335 18 0 0 25 0 1 0 157564758 43331584 9360 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 10579 9360 725 52 0 8947 0
Current children cumulated CPU time (s) 1593.53
Current children cumulated vsize (KiB) 42316

[startup+1663.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25627
/proc/meminfo: memFree=1550320/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=42316 CPUtime=1653.53
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 9425 0 1 0 165335 18 0 0 25 0 1 0 157564758 43331584 9368 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 10579 9368 725 52 0 8947 0
Current children cumulated CPU time (s) 1653.53
Current children cumulated vsize (KiB) 42316

[startup+1723.39 s]
/proc/loadavg: 1.40 1.83 1.94 2/81 25672
/proc/meminfo: memFree=1577824/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=42316 CPUtime=1713.58
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 9430 0 1 0 171338 20 0 0 25 0 1 0 157564758 43331584 9373 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 10579 9373 725 52 0 8947 0
Current children cumulated CPU time (s) 1713.58
Current children cumulated vsize (KiB) 42316

[startup+1783.44 s]
/proc/loadavg: 1.14 1.68 1.88 2/81 25746
/proc/meminfo: memFree=1584736/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=42316 CPUtime=1773.63
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 9441 0 1 0 177341 22 0 0 25 0 1 0 157564758 43331584 9384 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 10579 9384 725 52 0 8947 0
Current children cumulated CPU time (s) 1773.63
Current children cumulated vsize (KiB) 42316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.88 s]
/proc/loadavg: 1.09 1.61 1.85 2/81 25780
/proc/meminfo: memFree=1583200/2055920 swapFree=4191880/4192956
[pid=25351] ppid=25349 vsize=42316 CPUtime=1800.07
/proc/25351/stat : 25351 (CSPtoSAT+minisa) R 25349 25351 25259 0 -1 4194304 9442 0 1 0 179984 23 0 0 25 0 1 0 157564758 43331584 9385 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/25351/statm: 10579 9385 725 52 0 8947 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 42316

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.89
CPU time (s): 1800.09
CPU user time (s): 1799.85
CPU system time (s): 0.236963
CPU usage (%): 99.4581
Max. virtual memory (cumulated for all children) (KiB): 42316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9442
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= 13
involuntary context switches= 42286

runsolver used 2.06369 s user time and 5.77912 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan  6 13:54:57 UTC 2007


IDJOB= 237737
IDBENCH= 6959
FILE ID= node16/237737-1168091695

PBS_JOBID= 3476404

Free space on /tmp= 66499 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_31.xml
COMMAND LINE= /tmp/evaluation/237737-1168091695/CSPtoSAT+minisat /tmp/evaluation/237737-1168091695/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-237737-1168091695 -o ROOT/results/node16/solver-237737-1168091695 -C 1800 -M 900  /tmp/evaluation/237737-1168091695/CSPtoSAT+minisat /tmp/evaluation/237737-1168091695/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  3807993ed2a30880ef814b06dd715ec6

RANDOM SEED= 122129874

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:       1589528 kB
Buffers:         43756 kB
Cached:         250212 kB
SwapCached:        268 kB
Active:         122168 kB
Inactive:       251636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589528 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            4136 kB
Writeback:           0 kB
Mapped:         101712 kB
Slab:            77156 kB
Committed_AS:  3981360 kB
PageTables:       2384 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= 66499 MiB



End job on node16 on Sat Jan  6 14:25:10 UTC 2007