Trace number 234523

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) 1800.11 1807.39

General information on the benchmark

Nametaillard/os-taillard-5/
os-taillard-5-105-1.xml
MD5SUM3aa724cf223b245dc8139479c90680a3
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size275
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=17250 #SATclauses=34421 #CSPpredicates=100

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/node55/watcher-234523-1168089764 -o ROOT/results/node55/solver-234523-1168089764 -C 1800 -M 900 /tmp/evaluation/234523-1168089764/CSPtoSAT+minisat /tmp/evaluation/234523-1168089764/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: 1.84 1.97 1.91 2/73 15376
/proc/meminfo: memFree=1267520/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=496 CPUtime=0
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157374703 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 124 36 29 52 0 19 0

[startup+0.103532 s]
/proc/loadavg: 1.84 1.97 1.91 2/73 15376
/proc/meminfo: memFree=1267520/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=9276 CPUtime=0.09
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 1438 0 0 0 9 0 0 0 20 0 1 0 157374703 9498624 1387 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 2319 1387 721 52 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9276

[startup+0.51157 s]
/proc/loadavg: 1.84 1.97 1.91 2/73 15376
/proc/meminfo: memFree=1267520/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=9276 CPUtime=0.5
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 1453 0 0 0 50 0 0 0 24 0 1 0 157374703 9498624 1402 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678201 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 2319 1402 721 52 0 687 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9276

[startup+1.33265 s]
/proc/loadavg: 1.86 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1264384/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=9408 CPUtime=1.31
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 1484 0 0 0 131 0 0 0 25 0 1 0 157374703 9633792 1433 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 2352 1433 721 52 0 720 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9408

[startup+2.96981 s]
/proc/loadavg: 1.86 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1264256/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=9540 CPUtime=2.94
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 1511 0 0 0 294 0 0 0 25 0 1 0 157374703 9768960 1460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 2385 1460 721 52 0 753 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 9540

[startup+6.25914 s]
/proc/loadavg: 1.87 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1263744/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=9804 CPUtime=6.22
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 1565 0 0 0 622 0 0 0 25 0 1 0 157374703 10039296 1514 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 2451 1514 721 52 0 819 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9804

[startup+12.7158 s]
/proc/loadavg: 1.88 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1262912/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=10332 CPUtime=12.65
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 1693 0 0 0 1265 0 0 0 25 0 1 0 157374703 10579968 1642 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 2583 1642 721 52 0 951 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 10332

[startup+25.544 s]
/proc/loadavg: 1.90 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1261248/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=11296 CPUtime=25.42
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 1923 0 0 0 2542 0 0 0 25 0 1 0 157374703 11567104 1872 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562865 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 2824 1872 721 52 0 1192 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 11296

[startup+51.1915 s]
/proc/loadavg: 1.94 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1259072/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12036 CPUtime=50.97
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2127 0 0 0 5096 1 0 0 25 0 1 0 157374703 12324864 2076 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3009 2076 721 52 0 1377 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 12036

[startup+102.49 s]
/proc/loadavg: 1.97 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1258816/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12168 CPUtime=102.07
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2167 0 0 0 10206 1 0 0 25 0 1 0 157374703 12460032 2116 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3042 2116 721 52 0 1410 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 12168

[startup+162.505 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1258624/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12300 CPUtime=161.85
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2186 0 0 0 16183 2 0 0 25 0 1 0 157374703 12595200 2135 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687584 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3075 2135 721 52 0 1443 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 12300

[startup+222.523 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1258496/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12300 CPUtime=221.63
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2203 0 0 0 22161 2 0 0 25 0 1 0 157374703 12595200 2152 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3075 2152 721 52 0 1443 0
Current children cumulated CPU time (s) 221.63
Current children cumulated vsize (KiB) 12300

[startup+282.539 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1258432/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12432 CPUtime=281.41
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2215 0 0 0 28139 2 0 0 25 0 1 0 157374703 12730368 2164 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3108 2164 721 52 0 1476 0
Current children cumulated CPU time (s) 281.41
Current children cumulated vsize (KiB) 12432

[startup+342.557 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1258304/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12432 CPUtime=341.19
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2225 0 0 0 34117 2 0 0 25 0 1 0 157374703 12730368 2174 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3108 2174 721 52 0 1476 0
Current children cumulated CPU time (s) 341.19
Current children cumulated vsize (KiB) 12432

[startup+402.577 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1258240/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12432 CPUtime=400.97
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2235 0 0 0 40095 2 0 0 25 0 1 0 157374703 12730368 2184 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3108 2184 721 52 0 1476 0
Current children cumulated CPU time (s) 400.97
Current children cumulated vsize (KiB) 12432

[startup+462.594 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1258176/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12564 CPUtime=460.76
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2243 0 0 0 46073 3 0 0 25 0 1 0 157374703 12865536 2192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3141 2192 721 52 0 1509 0
Current children cumulated CPU time (s) 460.76
Current children cumulated vsize (KiB) 12564

[startup+522.618 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1258048/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12564 CPUtime=520.54
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2252 0 0 0 52051 3 0 0 25 0 1 0 157374703 12865536 2201 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3141 2201 721 52 0 1509 0
Current children cumulated CPU time (s) 520.54
Current children cumulated vsize (KiB) 12564

[startup+582.639 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1257984/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12564 CPUtime=580.32
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2261 0 0 0 58029 3 0 0 25 0 1 0 157374703 12865536 2210 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3141 2210 721 52 0 1509 0
Current children cumulated CPU time (s) 580.32
Current children cumulated vsize (KiB) 12564

[startup+642.656 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15376
/proc/meminfo: memFree=1257920/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12564 CPUtime=640.09
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2267 0 0 0 64006 3 0 0 25 0 1 0 157374703 12865536 2216 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3141 2216 721 52 0 1509 0
Current children cumulated CPU time (s) 640.09
Current children cumulated vsize (KiB) 12564

[startup+702.677 s]
/proc/loadavg: 2.04 1.99 1.92 3/73 15376
/proc/meminfo: memFree=1257856/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12564 CPUtime=699.88
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2273 0 0 0 69985 3 0 0 25 0 1 0 157374703 12865536 2222 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3141 2222 721 52 0 1509 0
Current children cumulated CPU time (s) 699.88
Current children cumulated vsize (KiB) 12564

[startup+762.695 s]
/proc/loadavg: 2.01 1.99 1.92 3/73 15376
/proc/meminfo: memFree=1257792/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12696 CPUtime=759.65
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2280 0 0 0 75962 3 0 0 25 0 1 0 157374703 13000704 2229 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3174 2229 721 52 0 1542 0
Current children cumulated CPU time (s) 759.65
Current children cumulated vsize (KiB) 12696

[startup+822.717 s]
/proc/loadavg: 2.00 1.99 1.92 3/73 15376
/proc/meminfo: memFree=1257728/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12696 CPUtime=819.43
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2287 0 0 0 81940 3 0 0 25 0 1 0 157374703 13000704 2236 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3174 2236 721 52 0 1542 0
Current children cumulated CPU time (s) 819.43
Current children cumulated vsize (KiB) 12696

[startup+882.741 s]
/proc/loadavg: 2.00 1.99 1.92 3/73 15376
/proc/meminfo: memFree=1257664/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12696 CPUtime=879.2
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2294 0 0 0 87917 3 0 0 25 0 1 0 157374703 13000704 2243 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3174 2243 721 52 0 1542 0
Current children cumulated CPU time (s) 879.2
Current children cumulated vsize (KiB) 12696

[startup+942.764 s]
/proc/loadavg: 2.00 1.99 1.92 3/73 15376
/proc/meminfo: memFree=1257536/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12696 CPUtime=938.99
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2300 0 0 0 93896 3 0 0 25 0 1 0 157374703 13000704 2249 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3174 2249 721 52 0 1542 0
Current children cumulated CPU time (s) 938.99
Current children cumulated vsize (KiB) 12696

[startup+1002.78 s]
/proc/loadavg: 2.00 1.99 1.92 3/73 15376
/proc/meminfo: memFree=1257536/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12696 CPUtime=998.77
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2306 0 0 0 99874 3 0 0 25 0 1 0 157374703 13000704 2255 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3174 2255 721 52 0 1542 0
Current children cumulated CPU time (s) 998.77
Current children cumulated vsize (KiB) 12696

[startup+1062.8 s]
/proc/loadavg: 2.00 1.99 1.92 3/73 15376
/proc/meminfo: memFree=1257408/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12828 CPUtime=1058.54
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2314 0 0 0 105851 3 0 0 25 0 1 0 157374703 13135872 2263 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3207 2263 721 52 0 1575 0
Current children cumulated CPU time (s) 1058.54
Current children cumulated vsize (KiB) 12828

[startup+1122.82 s]
/proc/loadavg: 2.04 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1257344/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12828 CPUtime=1118.32
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2320 0 0 0 111829 3 0 0 25 0 1 0 157374703 13135872 2269 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3207 2269 721 52 0 1575 0
Current children cumulated CPU time (s) 1118.32
Current children cumulated vsize (KiB) 12828

[startup+1182.85 s]
/proc/loadavg: 2.05 2.01 1.93 3/73 15376
/proc/meminfo: memFree=1257280/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12828 CPUtime=1178.11
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2327 0 0 0 117807 4 0 0 25 0 1 0 157374703 13135872 2276 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3207 2276 721 52 0 1575 0
Current children cumulated CPU time (s) 1178.11
Current children cumulated vsize (KiB) 12828

[startup+1242.87 s]
/proc/loadavg: 2.02 2.01 1.93 3/73 15376
/proc/meminfo: memFree=1257216/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12828 CPUtime=1237.88
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2332 0 0 0 123784 4 0 0 25 0 1 0 157374703 13135872 2281 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3207 2281 721 52 0 1575 0
Current children cumulated CPU time (s) 1237.88
Current children cumulated vsize (KiB) 12828

[startup+1302.88 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1257152/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12828 CPUtime=1297.66
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2338 0 0 0 129762 4 0 0 25 0 1 0 157374703 13135872 2287 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3207 2287 721 52 0 1575 0
Current children cumulated CPU time (s) 1297.66
Current children cumulated vsize (KiB) 12828

[startup+1362.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1257088/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12960 CPUtime=1357.43
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2346 0 0 0 135739 4 0 0 25 0 1 0 157374703 13271040 2295 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3240 2295 721 52 0 1608 0
Current children cumulated CPU time (s) 1357.43
Current children cumulated vsize (KiB) 12960

[startup+1422.92 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1257024/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12960 CPUtime=1417.2
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2352 0 0 0 141716 4 0 0 25 0 1 0 157374703 13271040 2301 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3240 2301 721 52 0 1608 0
Current children cumulated CPU time (s) 1417.2
Current children cumulated vsize (KiB) 12960

[startup+1482.94 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1256960/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12960 CPUtime=1476.98
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2358 0 0 0 147694 4 0 0 25 0 1 0 157374703 13271040 2307 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3240 2307 721 52 0 1608 0
Current children cumulated CPU time (s) 1476.98
Current children cumulated vsize (KiB) 12960

[startup+1542.97 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1256896/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12960 CPUtime=1536.76
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2363 0 0 0 153672 4 0 0 25 0 1 0 157374703 13271040 2312 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3240 2312 721 52 0 1608 0
Current children cumulated CPU time (s) 1536.76
Current children cumulated vsize (KiB) 12960

[startup+1603 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1256832/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12960 CPUtime=1596.54
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2368 0 0 0 159650 4 0 0 25 0 1 0 157374703 13271040 2317 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3240 2317 721 52 0 1608 0
Current children cumulated CPU time (s) 1596.54
Current children cumulated vsize (KiB) 12960

[startup+1663.02 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1256768/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=12960 CPUtime=1656.31
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2376 0 0 0 165627 4 0 0 25 0 1 0 157374703 13271040 2325 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3240 2325 721 52 0 1608 0
Current children cumulated CPU time (s) 1656.31
Current children cumulated vsize (KiB) 12960

[startup+1723.04 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1256768/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=13092 CPUtime=1716.1
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2381 0 0 0 171606 4 0 0 25 0 1 0 157374703 13406208 2330 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3273 2330 721 52 0 1641 0
Current children cumulated CPU time (s) 1716.1
Current children cumulated vsize (KiB) 13092

[startup+1783.06 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1256704/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=13092 CPUtime=1775.88
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2387 0 0 0 177583 5 0 0 25 0 1 0 157374703 13406208 2336 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3273 2336 721 52 0 1641 0
Current children cumulated CPU time (s) 1775.88
Current children cumulated vsize (KiB) 13092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.38 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15376
/proc/meminfo: memFree=1256640/2055920 swapFree=4192812/4192956
[pid=15375] ppid=15373 vsize=13092 CPUtime=1800.1
/proc/15375/stat : 15375 (CSPtoSAT+minisa) R 15373 15375 14804 0 -1 4194304 2389 0 0 0 180005 5 0 0 25 0 1 0 157374703 13406208 2338 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15375/statm: 3273 2338 721 52 0 1641 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 13092

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.39
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.053991
CPU usage (%): 99.5969
Max. virtual memory (cumulated for all children) (KiB): 13092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2389
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= 20874

runsolver used 1.74573 s user time and 5.03623 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 13:22:44 UTC 2007


IDJOB= 234523
IDBENCH= 6693
FILE ID= node55/234523-1168089764

PBS_JOBID= 3476589

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-105-1.xml
COMMAND LINE= /tmp/evaluation/234523-1168089764/CSPtoSAT+minisat /tmp/evaluation/234523-1168089764/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-234523-1168089764 -o ROOT/results/node55/solver-234523-1168089764 -C 1800 -M 900  /tmp/evaluation/234523-1168089764/CSPtoSAT+minisat /tmp/evaluation/234523-1168089764/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  3aa724cf223b245dc8139479c90680a3

RANDOM SEED= 329785652

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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1268000 kB
Buffers:         57348 kB
Cached:         622516 kB
SwapCached:          0 kB
Active:         121604 kB
Inactive:       583032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          38332 kB
Slab:            68860 kB
Committed_AS:  3105352 kB
PageTables:       1696 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= 66543 MiB



End job on node55 on Sat Jan  6 13:52:57 UTC 2007