Trace number 232596

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 1807.08

General information on the benchmark

Nametaillard/js-taillard-20/
js-taillard-20-100-1.xml
MD5SUMba049d07cf7bcaf39c8c70f63683dc9c
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 variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1626
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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...
1.81	c ...done
1.81	c #SATvar=1891173 #SATclauses=3781142 #CSPpredicates=4180

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/node4/watcher-232596-1168087864 -o ROOT/results/node4/solver-232596-1168087864 -C 1800 -M 900 /tmp/evaluation/232596-1168087864/CSPtoSAT+minisat /tmp/evaluation/232596-1168087864/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: 1.94 2.00 1.81 5/93 15673
/proc/meminfo: memFree=1535608/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=428 CPUtime=0
/proc/15672/stat : 15672 (CSPtoSAT+minisa) D 15670 15672 15347 0 -1 4194304 48 0 0 0 0 0 0 0 18 0 1 0 157181963 438272 33 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10589092 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/15672/statm: 107 33 28 52 0 18 0

[startup+0.103031 s]
/proc/loadavg: 1.94 2.00 1.81 5/93 15673
/proc/meminfo: memFree=1535608/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=20048 CPUtime=0.06
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 3931 0 0 0 5 1 0 0 18 0 1 0 157181963 20529152 3865 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669496 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 5012 3865 694 52 0 3380 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20048

[startup+0.511031 s]
/proc/loadavg: 1.94 2.00 1.81 5/93 15673
/proc/meminfo: memFree=1535608/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=99396 CPUtime=0.47
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 21167 0 0 0 37 10 0 0 21 0 1 0 157181963 101781504 20948 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672466 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 24849 20951 696 52 0 23217 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 99396

[startup+1.33211 s]
/proc/loadavg: 1.94 2.00 1.81 3/93 15673
/proc/meminfo: memFree=1355448/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=237140 CPUtime=1.28
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 54006 0 0 0 103 25 0 0 25 0 1 0 157181963 242831360 53787 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 59285 53788 696 52 0 57653 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 237140

[startup+2.96927 s]
/proc/loadavg: 1.94 2.00 1.82 3/93 15673
/proc/meminfo: memFree=1283576/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=291296 CPUtime=2.91
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 63742 0 0 0 261 30 0 0 25 0 1 0 157181963 298287104 63497 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 72824 63497 721 52 0 71192 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 291296

[startup+6.24858 s]
/proc/loadavg: 1.94 2.00 1.82 3/93 15673
/proc/meminfo: memFree=1283512/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=291296 CPUtime=6.17
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 63756 0 0 0 587 30 0 0 25 0 1 0 157181963 298287104 63511 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 72824 63511 721 52 0 71192 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 291296

[startup+12.7092 s]
/proc/loadavg: 1.87 1.98 1.81 2/81 15686
/proc/meminfo: memFree=1309336/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=291476 CPUtime=12.61
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 63769 0 0 0 1230 31 0 0 25 0 1 0 157181963 298471424 63524 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 72869 63524 721 52 0 71237 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 291476

[startup+25.5377 s]
/proc/loadavg: 1.89 1.98 1.81 3/86 15712
/proc/meminfo: memFree=1304048/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=291876 CPUtime=25.41
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 63862 0 0 0 2510 31 0 0 25 0 1 0 157181963 298881024 63617 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678160 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 72969 63617 721 52 0 71337 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 291876

[startup+51.1949 s]
/proc/loadavg: 1.93 1.98 1.82 3/86 15712
/proc/meminfo: memFree=1303024/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=293020 CPUtime=51.05
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64082 0 0 0 5074 31 0 0 25 0 1 0 157181963 300052480 63837 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 73255 63837 721 52 0 71623 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 293020

[startup+102.411 s]
/proc/loadavg: 1.97 1.98 1.82 3/86 15712
/proc/meminfo: memFree=1301040/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=295564 CPUtime=102.22
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64556 0 0 0 10190 32 0 0 25 0 1 0 157181963 302657536 64311 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 73891 64311 721 52 0 72259 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 295564

[startup+162.445 s]
/proc/loadavg: 1.99 1.98 1.83 3/86 15712
/proc/meminfo: memFree=1300464/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=295696 CPUtime=162.18
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64671 0 0 0 16186 32 0 0 25 0 1 0 157181963 302792704 64426 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 73924 64426 721 52 0 72292 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 295696

[startup+222.481 s]
/proc/loadavg: 1.99 1.98 1.84 3/86 15712
/proc/meminfo: memFree=1300080/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=295828 CPUtime=222.15
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64736 0 0 0 22183 32 0 0 25 0 1 0 157181963 302927872 64491 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671162 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 73957 64491 721 52 0 72325 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 295828

[startup+282.512 s]
/proc/loadavg: 1.99 1.98 1.84 3/86 15712
/proc/meminfo: memFree=1299760/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=296120 CPUtime=282.13
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64792 0 0 0 28181 32 0 0 25 0 1 0 157181963 303226880 64547 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74030 64547 721 52 0 72398 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 296120

[startup+342.55 s]
/proc/loadavg: 1.99 1.98 1.85 3/86 15712
/proc/meminfo: memFree=1299504/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=296252 CPUtime=342.1
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64838 0 0 0 34177 33 0 0 25 0 1 0 157181963 303362048 64593 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74063 64593 721 52 0 72431 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 296252

[startup+402.585 s]
/proc/loadavg: 2.08 2.01 1.86 3/86 15712
/proc/meminfo: memFree=1299184/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=296384 CPUtime=402.07
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64883 0 0 0 40174 33 0 0 25 0 1 0 157181963 303497216 64638 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667433 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74096 64638 721 52 0 72464 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 296384

[startup+462.617 s]
/proc/loadavg: 2.03 2.01 1.87 3/86 15712
/proc/meminfo: memFree=1298864/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=296668 CPUtime=461.88
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64935 0 0 0 46155 33 0 0 25 0 1 0 157181963 303788032 64690 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74167 64690 721 52 0 72535 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 296668

[startup+522.651 s]
/proc/loadavg: 2.01 2.00 1.88 3/86 15712
/proc/meminfo: memFree=1298736/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=296800 CPUtime=521.64
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 64969 0 0 0 52131 33 0 0 25 0 1 0 157181963 303923200 64724 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74200 64724 721 52 0 72568 0
Current children cumulated CPU time (s) 521.64
Current children cumulated vsize (KiB) 296800

[startup+582.692 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 15712
/proc/meminfo: memFree=1298416/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=296932 CPUtime=581.41
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65010 0 0 0 58107 34 0 0 25 0 1 0 157181963 304058368 64765 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667331 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74233 64765 721 52 0 72601 0
Current children cumulated CPU time (s) 581.41
Current children cumulated vsize (KiB) 296932

[startup+642.745 s]
/proc/loadavg: 2.00 2.00 1.89 3/92 15852
/proc/meminfo: memFree=1296832/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=297064 CPUtime=641.08
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65052 0 0 0 64063 45 0 0 25 0 1 0 157181963 304193536 64807 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74266 64807 721 52 0 72634 0
Current children cumulated CPU time (s) 641.08
Current children cumulated vsize (KiB) 297064

[startup+702.802 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 15910
/proc/meminfo: memFree=1297584/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=297196 CPUtime=700.78
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65092 0 0 0 70024 54 0 0 25 0 1 0 157181963 304328704 64847 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74299 64847 721 52 0 72667 0
Current children cumulated CPU time (s) 700.78
Current children cumulated vsize (KiB) 297196

[startup+762.831 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 15910
/proc/meminfo: memFree=1297456/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=297360 CPUtime=760.55
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65133 0 0 0 76001 54 0 0 25 0 1 0 157181963 304496640 64888 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74340 64888 721 52 0 72708 0
Current children cumulated CPU time (s) 760.55
Current children cumulated vsize (KiB) 297360

[startup+822.863 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1297264/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=297624 CPUtime=820.31
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65174 0 0 0 81977 54 0 0 25 0 1 0 157181963 304766976 64929 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74406 64929 721 52 0 72774 0
Current children cumulated CPU time (s) 820.31
Current children cumulated vsize (KiB) 297624

[startup+882.902 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1297072/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=297756 CPUtime=880.07
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65213 0 0 0 87952 55 0 0 25 0 1 0 157181963 304902144 64968 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74439 64968 721 52 0 72807 0
Current children cumulated CPU time (s) 880.07
Current children cumulated vsize (KiB) 297756

[startup+942.939 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1296816/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=297888 CPUtime=939.85
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65253 0 0 0 93930 55 0 0 25 0 1 0 157181963 305037312 65008 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74472 65008 721 52 0 72840 0
Current children cumulated CPU time (s) 939.85
Current children cumulated vsize (KiB) 297888

[startup+1002.98 s]
/proc/loadavg: 2.00 2.00 1.91 4/86 15910
/proc/meminfo: memFree=1296752/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=298020 CPUtime=999.61
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65294 0 0 0 99906 55 0 0 25 0 1 0 157181963 305172480 65049 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74505 65049 721 52 0 72873 0
Current children cumulated CPU time (s) 999.61
Current children cumulated vsize (KiB) 298020

[startup+1063.02 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1296560/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=298152 CPUtime=1059.36
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65335 0 0 0 105881 55 0 0 25 0 1 0 157181963 305307648 65090 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74538 65090 721 52 0 72906 0
Current children cumulated CPU time (s) 1059.36
Current children cumulated vsize (KiB) 298152

[startup+1123.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1296304/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=298284 CPUtime=1119.14
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65376 0 0 0 111859 55 0 0 25 0 1 0 157181963 305442816 65131 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74571 65131 721 52 0 72939 0
Current children cumulated CPU time (s) 1119.14
Current children cumulated vsize (KiB) 298284

[startup+1183.1 s]
/proc/loadavg: 2.06 2.01 1.91 3/86 15910
/proc/meminfo: memFree=1296048/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=298628 CPUtime=1178.92
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65428 0 0 0 117836 56 0 0 25 0 1 0 157181963 305795072 65183 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74657 65183 721 52 0 73025 0
Current children cumulated CPU time (s) 1178.92
Current children cumulated vsize (KiB) 298628

[startup+1243.15 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 15910
/proc/meminfo: memFree=1295792/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=298760 CPUtime=1238.68
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65468 0 0 0 123812 56 0 0 25 0 1 0 157181963 305930240 65223 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74690 65223 721 52 0 73058 0
Current children cumulated CPU time (s) 1238.68
Current children cumulated vsize (KiB) 298760

[startup+1303.19 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1295600/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=298892 CPUtime=1298.45
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65508 0 0 0 129789 56 0 0 25 0 1 0 157181963 306065408 65263 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74723 65263 721 52 0 73091 0
Current children cumulated CPU time (s) 1298.45
Current children cumulated vsize (KiB) 298892

[startup+1363.23 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1295408/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=299024 CPUtime=1358.23
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65548 0 0 0 135767 56 0 0 25 0 1 0 157181963 306200576 65303 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74756 65303 721 52 0 73124 0
Current children cumulated CPU time (s) 1358.23
Current children cumulated vsize (KiB) 299024

[startup+1423.28 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1295216/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=299156 CPUtime=1417.99
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65587 0 0 0 141742 57 0 0 25 0 1 0 157181963 306335744 65342 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671522 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74789 65342 721 52 0 73157 0
Current children cumulated CPU time (s) 1417.99
Current children cumulated vsize (KiB) 299156

[startup+1483.32 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1295024/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=299288 CPUtime=1477.77
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65627 0 0 0 147720 57 0 0 25 0 1 0 157181963 306470912 65382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74822 65382 721 52 0 73190 0
Current children cumulated CPU time (s) 1477.77
Current children cumulated vsize (KiB) 299288

[startup+1543.36 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1294832/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=299420 CPUtime=1537.55
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65667 0 0 0 153698 57 0 0 25 0 1 0 157181963 306606080 65422 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74855 65422 721 52 0 73223 0
Current children cumulated CPU time (s) 1537.55
Current children cumulated vsize (KiB) 299420

[startup+1603.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1294640/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=299684 CPUtime=1597.3
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65705 0 0 0 159672 58 0 0 25 0 1 0 157181963 306876416 65460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74921 65460 721 52 0 73289 0
Current children cumulated CPU time (s) 1597.3
Current children cumulated vsize (KiB) 299684

[startup+1663.44 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15912
/proc/meminfo: memFree=1294256/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=299816 CPUtime=1657.07
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65744 0 0 0 165649 58 0 0 25 0 1 0 157181963 307011584 65499 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678219 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74954 65499 721 52 0 73322 0
Current children cumulated CPU time (s) 1657.07
Current children cumulated vsize (KiB) 299816

[startup+1723.48 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15912
/proc/meminfo: memFree=1294192/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=299948 CPUtime=1716.84
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65793 0 0 0 171626 58 0 0 25 0 1 0 157181963 307146752 65548 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 74987 65548 721 52 0 73355 0
Current children cumulated CPU time (s) 1716.84
Current children cumulated vsize (KiB) 299948

[startup+1783.52 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15912
/proc/meminfo: memFree=1294064/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=300200 CPUtime=1776.59
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65831 0 0 0 177601 58 0 0 25 0 1 0 157181963 307404800 65586 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 75050 65586 721 52 0 73418 0
Current children cumulated CPU time (s) 1776.59
Current children cumulated vsize (KiB) 300200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.03 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15912
/proc/meminfo: memFree=1293936/2055920 swapFree=4191880/4192956
[pid=15672] ppid=15670 vsize=300200 CPUtime=1800.02
/proc/15672/stat : 15672 (CSPtoSAT+minisa) R 15670 15672 15347 0 -1 4194304 65847 0 0 0 179943 59 0 0 25 0 1 0 157181963 307404800 65602 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/15672/statm: 75050 65602 721 52 0 73418 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 300200

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.08
CPU time (s): 1800.07
CPU user time (s): 1799.43
CPU system time (s): 0.636903
CPU usage (%): 99.6117
Max. virtual memory (cumulated for all children) (KiB): 300200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65847
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= 17
involuntary context switches= 26057

runsolver used 2.15067 s user time and 5.85011 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan  6 12:51:04 UTC 2007


IDJOB= 232596
IDBENCH= 6536
FILE ID= node4/232596-1168087864

PBS_JOBID= 3476341

Free space on /tmp= 66306 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-100-1.xml
COMMAND LINE= /tmp/evaluation/232596-1168087864/CSPtoSAT+minisat /tmp/evaluation/232596-1168087864/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-232596-1168087864 -o ROOT/results/node4/solver-232596-1168087864 -C 1800 -M 900  /tmp/evaluation/232596-1168087864/CSPtoSAT+minisat /tmp/evaluation/232596-1168087864/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  ba049d07cf7bcaf39c8c70f63683dc9c

RANDOM SEED= 382377506

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		: 3000.223
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		: 3000.223
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:       1536024 kB
Buffers:         54972 kB
Cached:         306656 kB
SwapCached:        268 kB
Active:         145772 kB
Inactive:       290276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536024 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:         102716 kB
Slab:            68448 kB
Committed_AS:  4647288 kB
PageTables:       2500 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= 66306 MiB



End job on node4 on Sat Jan  6 13:21:13 UTC 2007