Trace number 198345

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) 1800.07 1807.56

General information on the benchmark

Namepigeons/
pigeons-30.xml
MD5SUM9c6bd4facf4b6b863854bd3120c787c5
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 variables30
Number of constraints435
Maximum constraint arity2
Maximum domain size29
Number of constraints which are defined in extension0
Number of constraints which are defined in intension435
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.03	c ...done
0.03	c #SATvar=2552 #SATclauses=5010 #CSPpredicates=435

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/node52/watcher-198345-1168053571 -o ROOT/results/node52/solver-198345-1168053571 -C 1800 -M 900 /tmp/evaluation/198345-1168053571/CSPtoSAT+minisat /tmp/evaluation/198345-1168053571/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: 1.85 2.14 2.22 5/73 25208
/proc/meminfo: memFree=841256/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=6696 CPUtime=0
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 153756131 6856704 402 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4279172 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1674 402 364 52 0 30 0

[startup+0.103927 s]
/proc/loadavg: 1.85 2.14 2.22 5/73 25208
/proc/meminfo: memFree=841256/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7184 CPUtime=0.09
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 966 0 0 0 9 0 0 0 18 0 1 0 153756131 7356416 908 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1796 908 719 52 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7184

[startup+0.514955 s]
/proc/loadavg: 1.85 2.14 2.22 5/73 25208
/proc/meminfo: memFree=841256/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7320 CPUtime=0.5
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 998 0 0 0 50 0 0 0 21 0 1 0 153756131 7495680 940 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1830 940 719 52 0 198 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7320

[startup+1.33501 s]
/proc/loadavg: 1.85 2.14 2.22 3/73 25208
/proc/meminfo: memFree=840424/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7452 CPUtime=1.32
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1031 0 0 0 132 0 0 0 25 0 1 0 153756131 7630848 973 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687312 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1863 973 719 52 0 231 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7452

[startup+2.97112 s]
/proc/loadavg: 1.85 2.14 2.22 3/73 25208
/proc/meminfo: memFree=840360/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7584 CPUtime=2.96
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1048 0 0 0 296 0 0 0 25 0 1 0 153756131 7766016 990 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1896 990 719 52 0 264 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7584

[startup+6.24935 s]
/proc/loadavg: 1.86 2.13 2.22 3/73 25208
/proc/meminfo: memFree=839912/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7584 CPUtime=6.24
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1052 0 0 0 624 0 0 0 25 0 1 0 153756131 7766016 994 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1896 994 719 52 0 264 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7584

[startup+12.7138 s]
/proc/loadavg: 1.87 2.13 2.21 3/73 25208
/proc/meminfo: memFree=839400/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7584 CPUtime=12.7
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1065 0 0 0 1270 0 0 0 25 0 1 0 153756131 7766016 1007 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1896 1007 719 52 0 264 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7584

[startup+25.5337 s]
/proc/loadavg: 1.90 2.12 2.21 3/73 25208
/proc/meminfo: memFree=838632/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7716 CPUtime=25.52
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1081 0 0 0 2552 0 0 0 25 0 1 0 153756131 7901184 1023 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1929 1023 719 52 0 297 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 7716

[startup+51.1734 s]
/proc/loadavg: 1.93 2.11 2.20 3/73 25208
/proc/meminfo: memFree=836968/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7844 CPUtime=51.15
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1115 0 0 0 5115 0 0 0 25 0 1 0 153756131 8032256 1057 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1961 1057 719 52 0 329 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 7844

[startup+102.445 s]
/proc/loadavg: 1.97 2.09 2.19 3/73 25208
/proc/meminfo: memFree=834792/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7976 CPUtime=102.41
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1155 0 0 0 10241 0 0 0 25 0 1 0 153756131 8167424 1097 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 1994 1097 719 52 0 362 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 7976

[startup+162.529 s]
/proc/loadavg: 1.92 2.06 2.17 3/73 25246
/proc/meminfo: memFree=1294496/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7976 CPUtime=162.35
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1162 0 0 0 16235 0 0 0 25 0 1 0 153756131 8167424 1104 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 1994 1104 719 52 0 362 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 7976

[startup+222.584 s]
/proc/loadavg: 1.97 2.05 2.16 3/73 25246
/proc/meminfo: memFree=1291360/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7976 CPUtime=222.15
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1165 0 0 0 22215 0 0 0 25 0 1 0 153756131 8167424 1107 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668791 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 1994 1107 719 52 0 362 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 7976

[startup+282.643 s]
/proc/loadavg: 1.99 2.03 2.15 3/73 25246
/proc/meminfo: memFree=1289568/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=8152 CPUtime=281.95
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1178 0 0 0 28195 0 0 0 25 0 1 0 153756131 8347648 1120 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2038 1120 719 52 0 406 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 8152

[startup+342.699 s]
/proc/loadavg: 1.99 2.03 2.13 3/73 25246
/proc/meminfo: memFree=1287904/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=8152 CPUtime=341.72
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1178 0 0 0 34172 0 0 0 25 0 1 0 153756131 8347648 1120 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2038 1120 719 52 0 406 0
Current children cumulated CPU time (s) 341.72
Current children cumulated vsize (KiB) 8152

[startup+402.759 s]
/proc/loadavg: 1.99 2.02 2.12 3/73 25246
/proc/meminfo: memFree=1286368/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=8152 CPUtime=401.53
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1178 0 0 0 40152 1 0 0 25 0 1 0 153756131 8347648 1120 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2038 1120 719 52 0 406 0
Current children cumulated CPU time (s) 401.53
Current children cumulated vsize (KiB) 8152

[startup+462.813 s]
/proc/loadavg: 1.99 2.01 2.11 3/73 25246
/proc/meminfo: memFree=1285920/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=8152 CPUtime=461.33
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1178 0 0 0 46132 1 0 0 25 0 1 0 153756131 8347648 1120 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2038 1120 719 52 0 406 0
Current children cumulated CPU time (s) 461.33
Current children cumulated vsize (KiB) 8152

[startup+522.869 s]
/proc/loadavg: 1.99 2.01 2.10 3/73 25246
/proc/meminfo: memFree=1285728/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=8152 CPUtime=521.1
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1178 0 0 0 52109 1 0 0 25 0 1 0 153756131 8347648 1120 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2038 1120 719 52 0 406 0
Current children cumulated CPU time (s) 521.1
Current children cumulated vsize (KiB) 8152

[startup+582.921 s]
/proc/loadavg: 1.99 2.00 2.09 3/73 25246
/proc/meminfo: memFree=1285536/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=8152 CPUtime=580.89
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1178 0 0 0 58088 1 0 0 25 0 1 0 153756131 8347648 1120 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2038 1120 719 52 0 406 0
Current children cumulated CPU time (s) 580.89
Current children cumulated vsize (KiB) 8152

[startup+642.98 s]
/proc/loadavg: 1.99 2.00 2.08 3/73 25246
/proc/meminfo: memFree=1285408/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=8152 CPUtime=640.69
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1178 0 0 0 64068 1 0 0 25 0 1 0 153756131 8347648 1120 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2038 1120 719 52 0 406 0
Current children cumulated CPU time (s) 640.69
Current children cumulated vsize (KiB) 8152

[startup+703.036 s]
/proc/loadavg: 2.07 2.02 2.08 3/73 25246
/proc/meminfo: memFree=1285280/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=8152 CPUtime=700.45
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1186 0 0 0 70044 1 0 0 25 0 1 0 153756131 8347648 1128 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2038 1128 719 52 0 406 0
Current children cumulated CPU time (s) 700.45
Current children cumulated vsize (KiB) 8152

[startup+763.118 s]
/proc/loadavg: 2.03 2.01 2.08 3/73 25246
/proc/meminfo: memFree=1283744/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=9812 CPUtime=760.28
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1595 0 0 0 76027 1 0 0 25 0 1 0 153756131 10047488 1537 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2453 1537 719 52 0 821 0
Current children cumulated CPU time (s) 760.28
Current children cumulated vsize (KiB) 9812

[startup+823.216 s]
/proc/loadavg: 2.01 2.00 2.07 3/73 25246
/proc/meminfo: memFree=1282144/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=11140 CPUtime=820.12
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 1957 0 0 0 82010 2 0 0 25 0 1 0 153756131 11407360 1899 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 2785 1899 719 52 0 1153 0
Current children cumulated CPU time (s) 820.12
Current children cumulated vsize (KiB) 11140

[startup+883.217 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 25246
/proc/meminfo: memFree=1280288/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=12752 CPUtime=879.84
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 2374 0 0 0 87982 2 0 0 25 0 1 0 153756131 13058048 2306 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 3188 2306 719 52 0 1556 0
Current children cumulated CPU time (s) 879.84
Current children cumulated vsize (KiB) 12752

[startup+943.223 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 25246
/proc/meminfo: memFree=1279904/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=13080 CPUtime=939.58
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 2456 0 0 0 93956 2 0 0 25 0 1 0 153756131 13393920 2388 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 3270 2388 719 52 0 1638 0
Current children cumulated CPU time (s) 939.58
Current children cumulated vsize (KiB) 13080

[startup+1003.23 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 25246
/proc/meminfo: memFree=1278688/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=14180 CPUtime=999.33
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 2784 0 0 0 99931 2 0 0 25 0 1 0 153756131 14520320 2656 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 3545 2656 719 52 0 1913 0
Current children cumulated CPU time (s) 999.33
Current children cumulated vsize (KiB) 14180

[startup+1063.24 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 25246
/proc/meminfo: memFree=1277536/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=15252 CPUtime=1059.05
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 3064 0 0 0 105903 2 0 0 25 0 1 0 153756131 15618048 2924 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671445 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 3813 2924 719 52 0 2181 0
Current children cumulated CPU time (s) 1059.05
Current children cumulated vsize (KiB) 15252

[startup+1123.24 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 25246
/proc/meminfo: memFree=1277152/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=15676 CPUtime=1118.8
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 3220 0 0 0 111877 3 0 0 25 0 1 0 153756131 16052224 3004 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 3919 3004 719 52 0 2287 0
Current children cumulated CPU time (s) 1118.8
Current children cumulated vsize (KiB) 15676

[startup+1183.26 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 25246
/proc/meminfo: memFree=1276832/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=15740 CPUtime=1178.55
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 3261 0 0 0 117852 3 0 0 25 0 1 0 153756131 16117760 3045 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 3935 3045 719 52 0 2303 0
Current children cumulated CPU time (s) 1178.55
Current children cumulated vsize (KiB) 15740

[startup+1243.26 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 25246
/proc/meminfo: memFree=1275168/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=16928 CPUtime=1238.27
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 3561 0 0 0 123824 3 0 0 25 0 1 0 153756131 17334272 3331 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134675483 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 4232 3331 719 52 0 2600 0
Current children cumulated CPU time (s) 1238.27
Current children cumulated vsize (KiB) 16928

[startup+1303.27 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 25246
/proc/meminfo: memFree=1273888/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=17324 CPUtime=1298.02
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 3730 0 0 0 129798 4 0 0 25 0 1 0 153756131 17739776 3444 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 4331 3444 719 52 0 2699 0
Current children cumulated CPU time (s) 1298.02
Current children cumulated vsize (KiB) 17324

[startup+1363.28 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 25246
/proc/meminfo: memFree=1273504/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=17680 CPUtime=1357.77
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 3833 0 0 0 135773 4 0 0 25 0 1 0 153756131 18104320 3533 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134676064 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 4420 3533 719 52 0 2788 0
Current children cumulated CPU time (s) 1357.77
Current children cumulated vsize (KiB) 17680

[startup+1423.29 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 25246
/proc/meminfo: memFree=1273120/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=17812 CPUtime=1417.5
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 3941 0 0 0 141746 4 0 0 25 0 1 0 153756131 18239488 3536 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 4453 3536 719 52 0 2821 0
Current children cumulated CPU time (s) 1417.5
Current children cumulated vsize (KiB) 17812

[startup+1483.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 25246
/proc/meminfo: memFree=1272736/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=18076 CPUtime=1477.26
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 4075 0 0 0 147722 4 0 0 25 0 1 0 153756131 18509824 3632 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665390 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 4519 3632 719 52 0 2887 0
Current children cumulated CPU time (s) 1477.26
Current children cumulated vsize (KiB) 18076

[startup+1543.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25246
/proc/meminfo: memFree=1272544/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=18076 CPUtime=1537
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 4075 0 0 0 153696 4 0 0 25 0 1 0 153756131 18509824 3632 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 4519 3632 719 52 0 2887 0
Current children cumulated CPU time (s) 1537
Current children cumulated vsize (KiB) 18076

[startup+1603.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25246
/proc/meminfo: memFree=1272160/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=18740 CPUtime=1596.73
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 4227 0 0 0 159668 5 0 0 25 0 1 0 153756131 19189760 3779 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 4685 3779 719 52 0 3053 0
Current children cumulated CPU time (s) 1596.73
Current children cumulated vsize (KiB) 18740

[startup+1663.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25246
/proc/meminfo: memFree=1270624/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=19720 CPUtime=1656.47
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 4550 0 0 0 165642 5 0 0 25 0 1 0 153756131 20193280 4045 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 4930 4045 719 52 0 3298 0
Current children cumulated CPU time (s) 1656.47
Current children cumulated vsize (KiB) 19720

[startup+1723.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25246
/proc/meminfo: memFree=1269920/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=20560 CPUtime=1716.22
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 4758 0 0 0 171616 6 0 0 25 0 1 0 153756131 21053440 4237 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 5140 4237 719 52 0 3508 0
Current children cumulated CPU time (s) 1716.22
Current children cumulated vsize (KiB) 20560

[startup+1783.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25246
/proc/meminfo: memFree=1269600/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=20572 CPUtime=1775.95
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 4806 0 0 0 177589 6 0 0 25 0 1 0 153756131 21065728 4258 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 5143 4258 719 52 0 3511 0
Current children cumulated CPU time (s) 1775.95
Current children cumulated vsize (KiB) 20572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.55 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 25246
/proc/meminfo: memFree=1269536/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=20572 CPUtime=1800.06
/proc/25207/stat : 25207 (CSPtoSAT+minisa) R 25205 25207 22752 0 -1 4194304 4813 0 0 0 180000 6 0 0 25 0 1 0 153756131 21065728 4258 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/25207/statm: 5143 4258 719 52 0 3511 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 20572

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.56
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.067989
CPU usage (%): 99.5858
Max. virtual memory (cumulated for all children) (KiB): 20704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4813
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= 11
involuntary context switches= 21793

runsolver used 1.63275 s user time and 4.78927 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Jan  6 03:19:34 UTC 2007


IDJOB= 198345
IDBENCH= 3549
FILE ID= node52/198345-1168053571

PBS_JOBID= 3475456

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-30.xml
COMMAND LINE= /tmp/evaluation/198345-1168053571/CSPtoSAT+minisat /tmp/evaluation/198345-1168053571/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-198345-1168053571 -o ROOT/results/node52/solver-198345-1168053571 -C 1800 -M 900  /tmp/evaluation/198345-1168053571/CSPtoSAT+minisat /tmp/evaluation/198345-1168053571/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  9c6bd4facf4b6b863854bd3120c787c5

RANDOM SEED= 573817961

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		: 3000.232
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		: 3000.232
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:        841992 kB
Buffers:         59760 kB
Cached:         591476 kB
SwapCached:          0 kB
Active:         553072 kB
Inactive:       576880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:         492340 kB
Slab:            68188 kB
Committed_AS:  3597728 kB
PageTables:       3100 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= 66550 MiB



End job on node52 on Sat Jan  6 03:49:45 UTC 2007