Trace number 198062

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 1801.4

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-44-10-a4.xml
MD5SUM5a77c82d4a1b3da080370c15439dcb29
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.6651
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables10
Number of constraints915
Maximum constraint arity4
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension915
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...
0.06	c ...done
0.06	c #SATvar=1332 #SATclauses=2630 #CSPpredicates=915

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-198062-1168053406 -o ROOT/results/node16/solver-198062-1168053406 -C 1800 -M 900 /tmp/evaluation/198062-1168053406/CSPtoSAT+minisat /tmp/evaluation/198062-1168053406/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: 1.66 1.87 2.04 4/86 16274
/proc/meminfo: memFree=1204600/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=6696 CPUtime=0
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 153735599 6856704 415 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7175032 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 1674 415 375 52 0 30 0

[startup+0.109457 s]
/proc/loadavg: 1.66 1.87 2.04 4/86 16274
/proc/meminfo: memFree=1204600/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=7188 CPUtime=0.1
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 947 0 0 0 10 0 0 0 18 0 1 0 153735599 7360512 889 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538352 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 1797 889 720 52 0 165 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7188

[startup+0.517384 s]
/proc/loadavg: 1.66 1.87 2.04 4/86 16274
/proc/meminfo: memFree=1204600/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=7452 CPUtime=0.51
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 1011 0 0 0 51 0 0 0 22 0 1 0 153735599 7630848 953 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 1863 953 720 52 0 231 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7452

[startup+1.33824 s]
/proc/loadavg: 1.66 1.87 2.04 3/86 16274
/proc/meminfo: memFree=1203384/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=7584 CPUtime=1.33
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 1054 0 0 0 133 0 0 0 25 0 1 0 153735599 7766016 996 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533155 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 1896 996 720 52 0 264 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7584

[startup+2.98193 s]
/proc/loadavg: 1.69 1.87 2.04 3/86 16274
/proc/meminfo: memFree=1203256/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=7844 CPUtime=2.97
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 1129 0 0 0 297 0 0 0 25 0 1 0 153735599 8032256 1071 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 1961 1071 720 52 0 329 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7844

[startup+6.26434 s]
/proc/loadavg: 1.69 1.87 2.04 3/86 16274
/proc/meminfo: memFree=1202872/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=8108 CPUtime=6.25
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 1179 0 0 0 625 0 0 0 25 0 1 0 153735599 8302592 1121 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 2027 1121 720 52 0 395 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8108

[startup+12.7312 s]
/proc/loadavg: 1.73 1.87 2.04 3/86 16274
/proc/meminfo: memFree=1202424/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=8372 CPUtime=12.7
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 1261 0 0 0 1270 0 0 0 25 0 1 0 153735599 8572928 1203 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 2093 1203 720 52 0 461 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8372

[startup+25.5458 s]
/proc/loadavg: 1.77 1.88 2.04 3/86 16274
/proc/meminfo: memFree=1201784/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=8900 CPUtime=25.51
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 1398 0 0 0 2551 0 0 0 25 0 1 0 153735599 9113600 1340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 2225 1340 720 52 0 593 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 8900

[startup+51.1942 s]
/proc/loadavg: 1.85 1.89 2.04 3/86 16274
/proc/meminfo: memFree=1200504/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=9816 CPUtime=51.15
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 1626 0 0 0 5114 1 0 0 25 0 1 0 153735599 10051584 1568 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 2454 1568 720 52 0 822 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 9816

[startup+102.485 s]
/proc/loadavg: 1.93 1.90 2.03 3/86 16274
/proc/meminfo: memFree=1198328/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=11264 CPUtime=102.39
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 1968 0 0 0 10238 1 0 0 25 0 1 0 153735599 11534336 1910 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 2816 1910 720 52 0 1184 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 11264

[startup+162.493 s]
/proc/loadavg: 1.98 1.92 2.03 3/86 16274
/proc/meminfo: memFree=1196024/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=12568 CPUtime=162.37
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 2296 0 0 0 16235 2 0 0 25 0 1 0 153735599 12869632 2238 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 3142 2238 720 52 0 1510 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 12568

[startup+222.504 s]
/proc/loadavg: 1.99 1.93 2.02 3/86 16274
/proc/meminfo: memFree=1193784/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=13872 CPUtime=222.33
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 2623 0 0 0 22230 3 0 0 25 0 1 0 153735599 14204928 2565 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687254 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 3468 2565 720 52 0 1836 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 13872

[startup+282.52 s]
/proc/loadavg: 1.99 1.94 2.01 3/86 16274
/proc/meminfo: memFree=1191544/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=15168 CPUtime=282.28
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 2948 0 0 0 28225 3 0 0 25 0 1 0 153735599 15532032 2890 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668791 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 3792 2890 720 52 0 2160 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 15168

[startup+342.535 s]
/proc/loadavg: 1.99 1.95 2.01 3/86 16274
/proc/meminfo: memFree=1189304/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=16472 CPUtime=342.27
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 3266 0 0 0 34223 4 0 0 25 0 1 0 153735599 16867328 3208 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 4118 3208 720 52 0 2486 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 16472

[startup+402.549 s]
/proc/loadavg: 1.99 1.95 2.00 3/86 16274
/proc/meminfo: memFree=1187256/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=17644 CPUtime=402.24
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 3556 0 0 0 40219 5 0 0 25 0 1 0 153735599 18067456 3498 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687639 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 4411 3498 720 52 0 2779 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 17644

[startup+462.566 s]
/proc/loadavg: 1.99 1.96 2.00 3/86 16274
/proc/meminfo: memFree=1185400/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=18552 CPUtime=462.19
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 3797 0 0 0 46214 5 0 0 25 0 1 0 153735599 18997248 3739 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 4638 3739 720 52 0 3006 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 18552

[startup+522.59 s]
/proc/loadavg: 2.03 1.98 2.00 3/86 16274
/proc/meminfo: memFree=1183416/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=19588 CPUtime=522.19
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 4046 0 0 0 52213 6 0 0 25 0 1 0 153735599 20058112 3988 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674551 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 4897 3988 720 52 0 3265 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 19588

[startup+582.606 s]
/proc/loadavg: 2.01 1.98 2.00 3/86 16274
/proc/meminfo: memFree=1181688/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=20492 CPUtime=582.18
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 4269 0 0 0 58211 7 0 0 25 0 1 0 153735599 20983808 4211 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 5123 4211 720 52 0 3491 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 20492

[startup+642.623 s]
/proc/loadavg: 2.03 1.99 2.00 3/86 16274
/proc/meminfo: memFree=1179896/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=21260 CPUtime=642.12
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 4480 0 0 0 64205 7 0 0 25 0 1 0 153735599 21770240 4422 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 5315 4422 720 52 0 3683 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21260

[startup+702.635 s]
/proc/loadavg: 2.01 1.99 2.00 3/86 16274
/proc/meminfo: memFree=1178232/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=22172 CPUtime=702.1
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 4693 0 0 0 70203 7 0 0 25 0 1 0 153735599 22704128 4635 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 5543 4635 720 52 0 3911 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 22172

[startup+762.655 s]
/proc/loadavg: 2.06 2.01 2.00 3/86 16274
/proc/meminfo: memFree=1176440/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=22948 CPUtime=762.09
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 4912 0 0 0 76201 8 0 0 25 0 1 0 153735599 23498752 4854 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 5737 4854 720 52 0 4105 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 22948

[startup+822.671 s]
/proc/loadavg: 2.02 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1174648/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=23848 CPUtime=822.05
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 5121 0 0 0 82197 8 0 0 25 0 1 0 153735599 24420352 5063 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687459 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 5962 5063 720 52 0 4330 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 23848

[startup+882.695 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1172920/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=24752 CPUtime=882.03
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 5334 0 0 0 88195 8 0 0 25 0 1 0 153735599 25346048 5276 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 6188 5276 720 52 0 4556 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 24752

[startup+942.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1171192/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=25520 CPUtime=942.02
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 5546 0 0 0 94193 9 0 0 25 0 1 0 153735599 26132480 5488 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 6380 5488 720 52 0 4748 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 25520

[startup+1002.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1169464/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=26432 CPUtime=1001.96
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 5760 0 0 0 100187 9 0 0 25 0 1 0 153735599 27066368 5702 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687441 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 6608 5702 720 52 0 4976 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 26432

[startup+1062.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1167864/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=27208 CPUtime=1061.95
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 5952 0 0 0 106185 10 0 0 25 0 1 0 153735599 27860992 5894 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 6802 5894 720 52 0 5170 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 27208

[startup+1122.75 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1166264/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=27856 CPUtime=1121.93
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 6132 0 0 0 112183 10 0 0 25 0 1 0 153735599 28524544 6074 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687449 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 6964 6074 720 52 0 5332 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 27856

[startup+1182.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1164600/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=28640 CPUtime=1181.9
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 6320 0 0 0 118179 11 0 0 25 0 1 0 153735599 29327360 6262 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 7160 6262 720 52 0 5528 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 28640

[startup+1242.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1163128/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=29296 CPUtime=1241.87
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 6486 0 0 0 124176 11 0 0 25 0 1 0 153735599 29999104 6428 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 7324 6428 720 52 0 5692 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 29296

[startup+1302.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1161592/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=29940 CPUtime=1301.85
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 6639 0 0 0 130174 11 0 0 25 0 1 0 153735599 30658560 6581 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 7485 6581 720 52 0 5853 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 29940

[startup+1362.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1160120/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=30580 CPUtime=1361.8
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 6791 0 0 0 136169 11 0 0 25 0 1 0 153735599 31313920 6733 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 7645 6733 720 52 0 6013 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 30580

[startup+1422.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1158648/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=31100 CPUtime=1421.78
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 6941 0 0 0 142166 12 0 0 25 0 1 0 153735599 31846400 6883 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 7775 6883 720 52 0 6143 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 31100

[startup+1482.84 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 16274
/proc/meminfo: memFree=1157176/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=31740 CPUtime=1481.75
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 7089 0 0 0 148162 13 0 0 25 0 1 0 153735599 32501760 7031 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687551 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 7935 7031 720 52 0 6303 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 31740

[startup+1542.86 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 16274
/proc/meminfo: memFree=1155768/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=32260 CPUtime=1541.71
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 7231 0 0 0 154158 13 0 0 25 0 1 0 153735599 33034240 7173 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 8065 7173 720 52 0 6433 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 32260

[startup+1602.89 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 16274
/proc/meminfo: memFree=1154296/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=32912 CPUtime=1601.7
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 7378 0 0 0 160157 13 0 0 25 0 1 0 153735599 33701888 7320 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 8228 7320 720 52 0 6596 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 32912

[startup+1662.89 s]
/proc/loadavg: 1.98 1.99 1.99 3/86 16312
/proc/meminfo: memFree=1200376/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=33428 CPUtime=1661.68
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 7526 0 0 0 166154 14 0 0 25 0 1 0 153735599 34230272 7468 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 8357 7468 720 52 0 6725 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 33428

[startup+1722.9 s]
/proc/loadavg: 1.99 1.99 1.99 3/86 16312
/proc/meminfo: memFree=1173880/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=34076 CPUtime=1721.64
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 7669 0 0 0 172150 14 0 0 25 0 1 0 153735599 34893824 7611 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 8519 7611 720 52 0 6887 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 34076

[startup+1782.92 s]
/proc/loadavg: 2.04 2.00 2.00 3/86 16312
/proc/meminfo: memFree=1156216/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=34588 CPUtime=1781.62
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 7810 0 0 0 178147 15 0 0 25 0 1 0 153735599 35418112 7752 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668777 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 8647 7752 720 52 0 7015 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 34588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.39 s]
/proc/loadavg: 2.03 2.00 2.00 3/86 16312
/proc/meminfo: memFree=1151352/2055920 swapFree=4191880/4192956
[pid=16273] ppid=16271 vsize=34716 CPUtime=1800.09
/proc/16273/stat : 16273 (CSPtoSAT+minisa) R 16271 16273 16218 0 -1 4194304 7853 0 0 0 179994 15 0 0 25 0 1 0 153735599 35549184 7795 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16273/statm: 8679 7795 720 52 0 7047 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 34716

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.4
CPU time (s): 1800.1
CPU user time (s): 1799.94
CPU system time (s): 0.158975
CPU usage (%): 99.928
Max. virtual memory (cumulated for all children) (KiB): 34716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7853
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= 10
involuntary context switches= 46130

runsolver used 2.00569 s user time and 5.97909 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan  6 03:16:47 UTC 2007


IDJOB= 198062
IDBENCH= 3531
FILE ID= node16/198062-1168053406

PBS_JOBID= 3475331

Free space on /tmp= 66500 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-44-10-a4.xml
COMMAND LINE= /tmp/evaluation/198062-1168053406/CSPtoSAT+minisat /tmp/evaluation/198062-1168053406/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-198062-1168053406 -o ROOT/results/node16/solver-198062-1168053406 -C 1800 -M 900  /tmp/evaluation/198062-1168053406/CSPtoSAT+minisat /tmp/evaluation/198062-1168053406/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  5a77c82d4a1b3da080370c15439dcb29

RANDOM SEED= 916017654

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:       1205080 kB
Buffers:         77472 kB
Cached:         578256 kB
SwapCached:        268 kB
Active:         476144 kB
Inactive:       277256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205080 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:         119548 kB
Slab:            82216 kB
Committed_AS:  3813236 kB
PageTables:       2436 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 03:46:49 UTC 2007