Trace number 237929

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 1807.99

General information on the benchmark

Namehaystacks/
haystacks_18.xml
MD5SUM757a7d7d596bf08d2c2a5ff2f9f77493
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 benchmark2.33265
SatisfiableNO
(Un)Satisfiability was proved
Number of variables324
Number of constraints2771
Maximum constraint arity2
Maximum domain size18
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2771
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c This is CSPtoSAT+minisat version 0.3
0.04	c (c) 2006 roussel@cril.univ-artois.fr
0.04	
0.04	c This solver internally uses a modified version of MiniSat2 version 061112
0.04	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.04	
0.04	c parsing...
0.21	c ...done
0.21	c #SATvar=16850 #SATclauses=32724 #CSPpredicates=2771

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/node24/watcher-237929-1168091734 -o ROOT/results/node24/solver-237929-1168091734 -C 1800 -M 900 /tmp/evaluation/237929-1168091734/CSPtoSAT+minisat /tmp/evaluation/237929-1168091734/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: 2.04 2.01 1.83 5/86 20380
/proc/meminfo: memFree=1740448/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=428 CPUtime=0
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 48 0 0 0 0 0 0 0 21 0 1 0 157568644 438272 33 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 2605988 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 107 33 28 52 0 18 0

[startup+0.104244 s]
/proc/loadavg: 2.04 2.01 1.83 5/86 20380
/proc/meminfo: memFree=1740448/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=9452 CPUtime=0.07
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 1438 0 2 0 7 0 0 0 18 0 1 0 157568644 9678848 1408 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134652885 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 2363 1408 708 52 0 731 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9452

[startup+0.51229 s]
/proc/loadavg: 2.04 2.01 1.83 5/86 20380
/proc/meminfo: memFree=1740448/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=9684 CPUtime=0.48
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 1553 0 2 0 48 0 0 0 21 0 1 0 157568644 9916416 1497 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678600 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 2421 1497 725 52 0 789 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9684

[startup+1.33438 s]
/proc/loadavg: 2.04 2.01 1.83 3/86 20380
/proc/meminfo: memFree=1737056/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=9816 CPUtime=1.29
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 1576 0 2 0 129 0 0 0 25 0 1 0 157568644 10051584 1520 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 2454 1520 725 52 0 822 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 9816

[startup+2.98056 s]
/proc/loadavg: 2.03 2.01 1.83 4/86 20380
/proc/meminfo: memFree=1736928/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=9948 CPUtime=2.93
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 1621 0 2 0 293 0 0 0 25 0 1 0 157568644 10186752 1565 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667443 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 2487 1565 725 52 0 855 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9948

[startup+6.2619 s]
/proc/loadavg: 2.03 2.01 1.83 4/86 20380
/proc/meminfo: memFree=1736544/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=10212 CPUtime=6.2
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 1695 0 2 0 620 0 0 0 25 0 1 0 157568644 10457088 1639 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 2553 1639 725 52 0 921 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 10212

[startup+12.7306 s]
/proc/loadavg: 2.03 2.01 1.83 3/86 20380
/proc/meminfo: memFree=1736032/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=10740 CPUtime=12.64
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 1811 0 2 0 1264 0 0 0 25 0 1 0 157568644 10997760 1755 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134573850 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 2685 1755 725 52 0 1053 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 10740

[startup+25.546 s]
/proc/loadavg: 2.02 2.01 1.83 3/86 20418
/proc/meminfo: memFree=1677408/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=11696 CPUtime=25.43
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2024 0 2 0 2540 3 0 0 25 0 1 0 157568644 11976704 1968 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678869 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 2924 1968 725 52 0 1292 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 11696

[startup+51.2017 s]
/proc/loadavg: 2.01 2.01 1.84 3/86 20418
/proc/meminfo: memFree=1676264/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=11960 CPUtime=51.08
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2123 0 2 0 5104 4 0 0 25 0 1 0 157568644 12247040 2067 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 2990 2067 725 52 0 1358 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11960

[startup+102.406 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 20418
/proc/meminfo: memFree=1675176/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12092 CPUtime=102.21
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2137 0 2 0 10217 4 0 0 25 0 1 0 157568644 12382208 2081 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3023 2081 725 52 0 1391 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 12092

[startup+162.435 s]
/proc/loadavg: 2.00 2.00 1.85 3/86 20418
/proc/meminfo: memFree=1674088/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12092 CPUtime=162.18
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2155 0 2 0 16214 4 0 0 25 0 1 0 157568644 12382208 2099 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687521 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3023 2099 725 52 0 1391 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 12092

[startup+222.475 s]
/proc/loadavg: 2.06 2.03 1.86 3/86 20418
/proc/meminfo: memFree=1673064/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12224 CPUtime=222
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2187 0 2 0 22196 4 0 0 25 0 1 0 157568644 12517376 2131 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3056 2131 725 52 0 1424 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 12224

[startup+282.51 s]
/proc/loadavg: 2.02 2.02 1.87 3/86 20418
/proc/meminfo: memFree=1672104/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12304 CPUtime=281.76
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2198 0 2 0 28171 5 0 0 25 0 1 0 157568644 12599296 2142 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3076 2142 725 52 0 1444 0
Current children cumulated CPU time (s) 281.76
Current children cumulated vsize (KiB) 12304

[startup+342.551 s]
/proc/loadavg: 2.00 2.01 1.88 3/92 20492
/proc/meminfo: memFree=1669728/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12436 CPUtime=341.48
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2205 0 2 0 34136 12 0 0 25 0 1 0 157568644 12734464 2149 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3109 2149 725 52 0 1477 0
Current children cumulated CPU time (s) 341.48
Current children cumulated vsize (KiB) 12436

[startup+402.611 s]
/proc/loadavg: 2.00 2.01 1.88 3/92 20584
/proc/meminfo: memFree=1668920/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12436 CPUtime=401.17
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2213 0 2 0 40095 22 0 0 25 0 1 0 157568644 12734464 2157 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3109 2157 725 52 0 1477 0
Current children cumulated CPU time (s) 401.17
Current children cumulated vsize (KiB) 12436

[startup+462.652 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 20616
/proc/meminfo: memFree=1669224/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12436 CPUtime=460.91
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2218 0 2 0 46064 27 0 0 25 0 1 0 157568644 12734464 2162 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3109 2162 725 52 0 1477 0
Current children cumulated CPU time (s) 460.91
Current children cumulated vsize (KiB) 12436

[startup+522.687 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 20616
/proc/meminfo: memFree=1668328/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12436 CPUtime=520.67
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2222 0 2 0 52040 27 0 0 25 0 1 0 157568644 12734464 2166 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3109 2166 725 52 0 1477 0
Current children cumulated CPU time (s) 520.67
Current children cumulated vsize (KiB) 12436

[startup+582.726 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 20616
/proc/meminfo: memFree=1667496/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12436 CPUtime=580.44
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2226 0 2 0 58017 27 0 0 25 0 1 0 157568644 12734464 2170 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3109 2170 725 52 0 1477 0
Current children cumulated CPU time (s) 580.44
Current children cumulated vsize (KiB) 12436

[startup+642.758 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 20616
/proc/meminfo: memFree=1666664/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12436 CPUtime=640.19
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2230 0 2 0 63991 28 0 0 25 0 1 0 157568644 12734464 2174 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3109 2174 725 52 0 1477 0
Current children cumulated CPU time (s) 640.19
Current children cumulated vsize (KiB) 12436

[startup+702.794 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 20616
/proc/meminfo: memFree=1665832/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12436 CPUtime=699.95
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2234 0 2 0 69967 28 0 0 25 0 1 0 157568644 12734464 2178 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687439 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3109 2178 725 52 0 1477 0
Current children cumulated CPU time (s) 699.95
Current children cumulated vsize (KiB) 12436

[startup+762.826 s]
/proc/loadavg: 2.05 2.01 1.91 3/86 20616
/proc/meminfo: memFree=1665000/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=759.72
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2236 0 2 0 75944 28 0 0 25 0 1 0 157568644 12869632 2180 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2180 725 52 0 1510 0
Current children cumulated CPU time (s) 759.72
Current children cumulated vsize (KiB) 12568

[startup+822.863 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 20616
/proc/meminfo: memFree=1664232/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=819.47
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2238 0 2 0 81919 28 0 0 25 0 1 0 157568644 12869632 2182 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2182 725 52 0 1510 0
Current children cumulated CPU time (s) 819.47
Current children cumulated vsize (KiB) 12568

[startup+882.902 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 20616
/proc/meminfo: memFree=1663400/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=879.24
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2241 0 2 0 87896 28 0 0 25 0 1 0 157568644 12869632 2185 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2185 725 52 0 1510 0
Current children cumulated CPU time (s) 879.24
Current children cumulated vsize (KiB) 12568

[startup+942.942 s]
/proc/loadavg: 2.05 2.01 1.92 3/86 20616
/proc/meminfo: memFree=1662632/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=939.01
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2244 0 2 0 93873 28 0 0 25 0 1 0 157568644 12869632 2188 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2188 725 52 0 1510 0
Current children cumulated CPU time (s) 939.01
Current children cumulated vsize (KiB) 12568

[startup+1002.98 s]
/proc/loadavg: 2.02 2.01 1.92 3/86 20616
/proc/meminfo: memFree=1661864/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=998.76
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2247 0 2 0 99847 29 0 0 25 0 1 0 157568644 12869632 2191 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2191 725 52 0 1510 0
Current children cumulated CPU time (s) 998.76
Current children cumulated vsize (KiB) 12568

[startup+1063.01 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 20616
/proc/meminfo: memFree=1661032/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1058.53
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2250 0 2 0 105824 29 0 0 25 0 1 0 157568644 12869632 2194 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2194 725 52 0 1510 0
Current children cumulated CPU time (s) 1058.53
Current children cumulated vsize (KiB) 12568

[startup+1123.05 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 20616
/proc/meminfo: memFree=1660264/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1118.29
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2252 0 2 0 111800 29 0 0 25 0 1 0 157568644 12869632 2196 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2196 725 52 0 1510 0
Current children cumulated CPU time (s) 1118.29
Current children cumulated vsize (KiB) 12568

[startup+1183.08 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 20616
/proc/meminfo: memFree=1659432/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1178.04
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2254 0 2 0 117775 29 0 0 25 0 1 0 157568644 12869632 2198 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2198 725 52 0 1510 0
Current children cumulated CPU time (s) 1178.04
Current children cumulated vsize (KiB) 12568

[startup+1243.12 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 20616
/proc/meminfo: memFree=1658664/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1237.8
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2256 0 2 0 123751 29 0 0 25 0 1 0 157568644 12869632 2200 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2200 725 52 0 1510 0
Current children cumulated CPU time (s) 1237.8
Current children cumulated vsize (KiB) 12568

[startup+1303.16 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 20616
/proc/meminfo: memFree=1657832/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1297.57
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2258 0 2 0 129728 29 0 0 25 0 1 0 157568644 12869632 2202 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2202 725 52 0 1510 0
Current children cumulated CPU time (s) 1297.57
Current children cumulated vsize (KiB) 12568

[startup+1363.2 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20616
/proc/meminfo: memFree=1657192/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1357.32
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2261 0 2 0 135703 29 0 0 25 0 1 0 157568644 12869632 2205 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2205 725 52 0 1510 0
Current children cumulated CPU time (s) 1357.32
Current children cumulated vsize (KiB) 12568

[startup+1423.23 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1656424/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1417.09
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2263 0 2 0 141680 29 0 0 25 0 1 0 157568644 12869632 2207 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2207 725 52 0 1510 0
Current children cumulated CPU time (s) 1417.09
Current children cumulated vsize (KiB) 12568

[startup+1483.27 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1655656/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1476.86
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2265 0 2 0 147657 29 0 0 25 0 1 0 157568644 12869632 2209 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2209 725 52 0 1510 0
Current children cumulated CPU time (s) 1476.86
Current children cumulated vsize (KiB) 12568

[startup+1543.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1654888/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1536.61
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2266 0 2 0 153631 30 0 0 25 0 1 0 157568644 12869632 2210 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2210 725 52 0 1510 0
Current children cumulated CPU time (s) 1536.61
Current children cumulated vsize (KiB) 12568

[startup+1603.34 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1654184/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1596.37
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2268 0 2 0 159607 30 0 0 25 0 1 0 157568644 12869632 2212 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2212 725 52 0 1510 0
Current children cumulated CPU time (s) 1596.37
Current children cumulated vsize (KiB) 12568

[startup+1663.38 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12568 CPUtime=1656.14
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2269 0 2 0 165584 30 0 0 25 0 1 0 157568644 12869632 2213 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3142 2213 725 52 0 1510 0
Current children cumulated CPU time (s) 1656.14
Current children cumulated vsize (KiB) 12568

[startup+1723.42 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1652584/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12700 CPUtime=1715.88
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2270 0 2 0 171558 30 0 0 25 0 1 0 157568644 13004800 2214 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3175 2214 725 52 0 1543 0
Current children cumulated CPU time (s) 1715.88
Current children cumulated vsize (KiB) 12700

[startup+1783.45 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1651880/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12700 CPUtime=1775.67
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2272 0 2 0 177536 31 0 0 25 0 1 0 157568644 13004800 2216 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687462 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3175 2216 725 52 0 1543 0
Current children cumulated CPU time (s) 1775.67
Current children cumulated vsize (KiB) 12700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.98 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1651496/2055920 swapFree=4192812/4192956
[pid=20379] ppid=20377 vsize=12700 CPUtime=1800.07
/proc/20379/stat : 20379 (CSPtoSAT+minisa) R 20377 20379 20256 0 -1 4194304 2273 0 2 0 179976 31 0 0 25 0 1 0 157568644 13004800 2217 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20379/statm: 3175 2217 725 52 0 1543 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12700

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.99
CPU time (s): 1800.08
CPU user time (s): 1799.76
CPU system time (s): 0.314952
CPU usage (%): 99.5624
Max. virtual memory (cumulated for all children) (KiB): 12700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2273
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 29166

runsolver used 2.01469 s user time and 6.00009 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan  6 13:55:34 UTC 2007


IDJOB= 237929
IDBENCH= 6971
FILE ID= node24/237929-1168091734

PBS_JOBID= 3476555

Free space on /tmp= 66464 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_18.xml
COMMAND LINE= /tmp/evaluation/237929-1168091734/CSPtoSAT+minisat /tmp/evaluation/237929-1168091734/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-237929-1168091734 -o ROOT/results/node24/solver-237929-1168091734 -C 1800 -M 900  /tmp/evaluation/237929-1168091734/CSPtoSAT+minisat /tmp/evaluation/237929-1168091734/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  757a7d7d596bf08d2c2a5ff2f9f77493

RANDOM SEED= 596502297

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		: 3000.234
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		: 3000.234
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:       1740864 kB
Buffers:         30848 kB
Cached:         150848 kB
SwapCached:          0 kB
Active:         158012 kB
Inactive:        89368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          88060 kB
Slab:            52388 kB
Committed_AS:  3028024 kB
PageTables:       2332 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= 66458 MiB



End job on node24 on Sat Jan  6 14:25:44 UTC 2007