Trace number 235250

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) 1800.06 1804.96

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-105-7.xml
MD5SUMcb5c2e7afef3a2e56bda1454eda70801
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 benchmark0.240963
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size625
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
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...
0.23	c ...done
0.23	c #SATvar=172917 #SATclauses=345530 #CSPpredicates=900

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/node17/watcher-235250-1168090745 -o ROOT/results/node17/solver-235250-1168090745 -C 1800 -M 900 /tmp/evaluation/235250-1168090745/CSPtoSAT+minisat /tmp/evaluation/235250-1168090745/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.95 5/86 17554
/proc/meminfo: memFree=1579224/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=496 CPUtime=0
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157469295 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2859812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 124 36 29 52 0 19 0

[startup+0.104075 s]
/proc/loadavg: 2.00 2.00 1.95 5/86 17554
/proc/meminfo: memFree=1579224/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=21184 CPUtime=0.09
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 3981 0 0 0 7 2 0 0 19 0 1 0 157469295 21692416 3925 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 5296 3925 696 52 0 3664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21184

[startup+0.512115 s]
/proc/loadavg: 2.00 2.00 1.95 5/86 17554
/proc/meminfo: memFree=1579224/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=32632 CPUtime=0.5
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 6694 0 0 0 46 4 0 0 23 0 1 0 157469295 33415168 6612 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8158 6612 721 52 0 6526 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 32632

[startup+1.3332 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1555480/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=32764 CPUtime=1.31
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 6706 0 0 0 127 4 0 0 25 0 1 0 157469295 33550336 6624 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8191 6624 721 52 0 6559 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 32764

[startup+2.97037 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1555416/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=33008 CPUtime=2.94
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 6768 0 0 0 290 4 0 0 25 0 1 0 157469295 33800192 6686 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8252 6686 721 52 0 6620 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 33008

[startup+6.26372 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1555032/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=33128 CPUtime=6.22
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 6796 0 0 0 618 4 0 0 25 0 1 0 157469295 33923072 6714 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8282 6714 721 52 0 6650 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 33128

[startup+12.7324 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1554912/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=33308 CPUtime=12.66
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 6828 0 0 0 1262 4 0 0 25 0 1 0 157469295 34107392 6746 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8327 6746 721 52 0 6695 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33308

[startup+25.5537 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1554784/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=33440 CPUtime=25.42
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 6879 0 0 0 2538 4 0 0 25 0 1 0 157469295 34242560 6797 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8360 6797 721 52 0 6728 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 33440

[startup+51.2134 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1554464/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=33704 CPUtime=50.95
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 6960 0 0 0 5091 4 0 0 25 0 1 0 157469295 34512896 6878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8426 6878 721 52 0 6794 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 33704

[startup+102.43 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1553888/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=34364 CPUtime=101.93
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 7111 0 0 0 10188 5 0 0 25 0 1 0 157469295 35188736 7029 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671748 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8591 7029 721 52 0 6959 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 34364

[startup+162.472 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1553184/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=35068 CPUtime=161.7
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 7295 0 0 0 16164 6 0 0 25 0 1 0 157469295 35909632 7213 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8767 7213 721 52 0 7135 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 35068

[startup+222.515 s]
/proc/loadavg: 2.07 2.02 1.96 3/86 17554
/proc/meminfo: memFree=1552544/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=35596 CPUtime=221.46
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 7437 0 0 0 22140 6 0 0 25 0 1 0 157469295 36450304 7355 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 8899 7355 721 52 0 7267 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 35596

[startup+282.559 s]
/proc/loadavg: 2.02 2.01 1.96 3/86 17554
/proc/meminfo: memFree=1551904/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=36336 CPUtime=281.22
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 7598 0 0 0 28115 7 0 0 25 0 1 0 157469295 37208064 7516 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 9084 7516 721 52 0 7452 0
Current children cumulated CPU time (s) 281.22
Current children cumulated vsize (KiB) 36336

[startup+342.603 s]
/proc/loadavg: 2.01 2.00 1.96 3/86 17554
/proc/meminfo: memFree=1551264/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=36996 CPUtime=340.98
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 7760 0 0 0 34091 7 0 0 25 0 1 0 157469295 37883904 7678 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667432 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 9249 7678 721 52 0 7617 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 36996

[startup+402.643 s]
/proc/loadavg: 2.06 2.01 1.96 3/86 17554
/proc/meminfo: memFree=1550624/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=37644 CPUtime=400.74
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 7915 0 0 0 40066 8 0 0 25 0 1 0 157469295 38547456 7833 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 9411 7833 721 52 0 7779 0
Current children cumulated CPU time (s) 400.74
Current children cumulated vsize (KiB) 37644

[startup+462.684 s]
/proc/loadavg: 2.02 2.01 1.96 3/86 17554
/proc/meminfo: memFree=1550048/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=38172 CPUtime=460.51
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 8072 0 0 0 46042 9 0 0 25 0 1 0 157469295 39088128 7990 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 9543 7990 721 52 0 7911 0
Current children cumulated CPU time (s) 460.51
Current children cumulated vsize (KiB) 38172

[startup+522.728 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 17554
/proc/meminfo: memFree=1549408/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=38832 CPUtime=520.27
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 8229 0 0 0 52018 9 0 0 25 0 1 0 157469295 39763968 8147 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678183 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 9708 8147 721 52 0 8076 0
Current children cumulated CPU time (s) 520.27
Current children cumulated vsize (KiB) 38832

[startup+582.777 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 17554
/proc/meminfo: memFree=1548768/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=39540 CPUtime=580.04
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 8382 0 0 0 57994 10 0 0 25 0 1 0 157469295 40488960 8300 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 9885 8300 721 52 0 8253 0
Current children cumulated CPU time (s) 580.04
Current children cumulated vsize (KiB) 39540

[startup+642.82 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 17554
/proc/meminfo: memFree=1548128/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=40200 CPUtime=639.79
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 8533 0 0 0 63969 10 0 0 25 0 1 0 157469295 41164800 8451 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/17553/statm: 10050 8451 721 52 0 8418 0
Current children cumulated CPU time (s) 639.79
Current children cumulated vsize (KiB) 40200

[startup+702.847 s]
/proc/loadavg: 2.05 2.01 1.97 3/86 17626
/proc/meminfo: memFree=220440/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=40728 CPUtime=699.6
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 8688 0 0 0 69948 12 0 0 25 0 1 0 157469295 41705472 8606 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667380 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 10182 8606 721 52 0 8550 0
Current children cumulated CPU time (s) 699.6
Current children cumulated vsize (KiB) 40728

[startup+762.859 s]
/proc/loadavg: 2.16 2.05 1.98 2/82 17710
/proc/meminfo: memFree=1000064/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=41388 CPUtime=759.47
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 8860 0 0 0 75894 53 0 0 25 0 1 0 157469295 42381312 8778 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 10347 8778 721 52 0 8715 0
Current children cumulated CPU time (s) 759.47
Current children cumulated vsize (KiB) 41388

[startup+822.865 s]
/proc/loadavg: 2.18 2.12 2.01 2/81 17749
/proc/meminfo: memFree=1611528/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=41916 CPUtime=819.21
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 9022 0 0 0 81835 86 0 0 25 0 1 0 157469295 42921984 8940 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 10479 8940 721 52 0 8847 0
Current children cumulated CPU time (s) 819.21
Current children cumulated vsize (KiB) 41916

[startup+882.866 s]
/proc/loadavg: 2.21 2.14 2.02 3/86 17846
/proc/meminfo: memFree=217760/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=42844 CPUtime=879.07
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 9187 0 0 0 87794 113 0 0 25 0 1 0 157469295 43872256 9105 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 10711 9105 721 52 0 9079 0
Current children cumulated CPU time (s) 879.07
Current children cumulated vsize (KiB) 42844

[startup+942.866 s]
/proc/loadavg: 2.09 2.14 2.03 3/86 17883
/proc/meminfo: memFree=1555040/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=43504 CPUtime=939.04
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 9347 0 0 0 93767 137 0 0 25 0 1 0 157469295 44548096 9265 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667302 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 10876 9265 721 52 0 9244 0
Current children cumulated CPU time (s) 939.04
Current children cumulated vsize (KiB) 43504

[startup+1002.92 s]
/proc/loadavg: 2.03 2.11 2.02 3/86 17883
/proc/meminfo: memFree=1554464/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=44032 CPUtime=999.02
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 9493 0 0 0 99764 138 0 0 25 0 1 0 157469295 45088768 9411 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 11008 9411 721 52 0 9376 0
Current children cumulated CPU time (s) 999.02
Current children cumulated vsize (KiB) 44032

[startup+1062.98 s]
/proc/loadavg: 2.01 2.09 2.02 3/86 17883
/proc/meminfo: memFree=1553440/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=44560 CPUtime=1059
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 9641 0 0 0 105762 138 0 0 25 0 1 0 157469295 45629440 9559 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 11140 9559 721 52 0 9508 0
Current children cumulated CPU time (s) 1059
Current children cumulated vsize (KiB) 44560

[startup+1123.03 s]
/proc/loadavg: 2.00 2.07 2.01 3/86 17883
/proc/meminfo: memFree=1552608/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=45088 CPUtime=1118.98
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 9789 0 0 0 111760 138 0 0 25 0 1 0 157469295 46170112 9707 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 11272 9707 721 52 0 9640 0
Current children cumulated CPU time (s) 1118.98
Current children cumulated vsize (KiB) 45088

[startup+1183.08 s]
/proc/loadavg: 2.00 2.05 2.00 3/86 17883
/proc/meminfo: memFree=1551520/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=45616 CPUtime=1178.96
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 9939 0 0 0 117757 139 0 0 25 0 1 0 157469295 46710784 9857 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 11404 9857 721 52 0 9772 0
Current children cumulated CPU time (s) 1178.96
Current children cumulated vsize (KiB) 45616

[startup+1243.14 s]
/proc/loadavg: 2.06 2.06 2.00 3/86 17883
/proc/meminfo: memFree=1550624/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=46276 CPUtime=1238.95
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 10083 0 0 0 123756 139 0 0 25 0 1 0 157469295 47386624 10001 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 11569 10001 721 52 0 9937 0
Current children cumulated CPU time (s) 1238.95
Current children cumulated vsize (KiB) 46276

[startup+1303.19 s]
/proc/loadavg: 2.02 2.05 2.00 3/86 17883
/proc/meminfo: memFree=1549664/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=47208 CPUtime=1298.94
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 10234 0 0 0 129754 140 0 0 25 0 1 0 157469295 48340992 10152 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 11802 10152 721 52 0 10170 0
Current children cumulated CPU time (s) 1298.94
Current children cumulated vsize (KiB) 47208

[startup+1363.27 s]
/proc/loadavg: 2.00 2.03 2.00 3/92 18025
/proc/meminfo: memFree=1547432/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=47736 CPUtime=1358.88
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 10380 0 0 0 135735 153 0 0 25 0 1 0 157469295 48881664 10298 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 11934 10298 721 52 0 10302 0
Current children cumulated CPU time (s) 1358.88
Current children cumulated vsize (KiB) 47736

[startup+1423.35 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 18082
/proc/meminfo: memFree=1547552/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=48264 CPUtime=1418.87
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 10526 0 0 0 141724 163 0 0 25 0 1 0 157469295 49422336 10444 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 12066 10444 721 52 0 10434 0
Current children cumulated CPU time (s) 1418.87
Current children cumulated vsize (KiB) 48264

[startup+1483.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 18082
/proc/meminfo: memFree=1546784/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=48792 CPUtime=1478.86
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 10673 0 0 0 147722 164 0 0 25 0 1 0 157469295 49963008 10591 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 12198 10591 721 52 0 10566 0
Current children cumulated CPU time (s) 1478.86
Current children cumulated vsize (KiB) 48792

[startup+1543.47 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 18082
/proc/meminfo: memFree=1545824/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=49320 CPUtime=1538.84
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 10821 0 0 0 153720 164 0 0 25 0 1 0 157469295 50503680 10739 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 12330 10739 721 52 0 10698 0
Current children cumulated CPU time (s) 1538.84
Current children cumulated vsize (KiB) 49320

[startup+1603.52 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 18082
/proc/meminfo: memFree=1544928/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=49980 CPUtime=1598.85
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 10965 0 0 0 159720 165 0 0 25 0 1 0 157469295 51179520 10883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 12495 10883 721 52 0 10863 0
Current children cumulated CPU time (s) 1598.85
Current children cumulated vsize (KiB) 49980

[startup+1663.58 s]
/proc/loadavg: 2.03 2.02 2.00 3/86 18082
/proc/meminfo: memFree=1543968/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=50508 CPUtime=1658.83
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 11115 0 0 0 165718 165 0 0 25 0 1 0 157469295 51720192 11033 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 12627 11033 721 52 0 10995 0
Current children cumulated CPU time (s) 1658.83
Current children cumulated vsize (KiB) 50508

[startup+1723.64 s]
/proc/loadavg: 2.07 2.03 2.00 3/86 18082
/proc/meminfo: memFree=1543136/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=51036 CPUtime=1718.81
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 11259 0 0 0 171715 166 0 0 25 0 1 0 157469295 52260864 11177 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 12759 11177 721 52 0 11127 0
Current children cumulated CPU time (s) 1718.81
Current children cumulated vsize (KiB) 51036

[startup+1783.7 s]
/proc/loadavg: 2.09 2.04 2.00 3/86 18082
/proc/meminfo: memFree=1542368/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=51564 CPUtime=1778.8
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 11404 0 0 0 177714 166 0 0 25 0 1 0 157469295 52801536 11322 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 12891 11322 721 52 0 11259 0
Current children cumulated CPU time (s) 1778.8
Current children cumulated vsize (KiB) 51564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.94 s]
/proc/loadavg: 2.07 2.03 2.00 3/86 18082
/proc/meminfo: memFree=1541984/2055920 swapFree=4192812/4192956
[pid=17553] ppid=17551 vsize=51828 CPUtime=1800.04
/proc/17553/stat : 17553 (CSPtoSAT+minisa) R 17551 17553 17420 0 -1 4194304 11457 0 0 0 179838 166 0 0 25 0 1 0 157469295 53071872 11375 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17553/statm: 12957 11375 721 52 0 11325 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 51828

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.96
CPU time (s): 1800.06
CPU user time (s): 1798.38
CPU system time (s): 1.67574
CPU usage (%): 99.7286
Max. virtual memory (cumulated for all children) (KiB): 51828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.38
system time used= 1.67575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11457
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= 37130

runsolver used 2.07568 s user time and 5.79112 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan  6 13:39:05 UTC 2007


IDJOB= 235250
IDBENCH= 6753
FILE ID= node17/235250-1168090745

PBS_JOBID= 3476382

Free space on /tmp= 66319 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-105-7.xml
COMMAND LINE= /tmp/evaluation/235250-1168090745/CSPtoSAT+minisat /tmp/evaluation/235250-1168090745/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-235250-1168090745 -o ROOT/results/node17/solver-235250-1168090745 -C 1800 -M 900  /tmp/evaluation/235250-1168090745/CSPtoSAT+minisat /tmp/evaluation/235250-1168090745/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  cb5c2e7afef3a2e56bda1454eda70801

RANDOM SEED= 232569245

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		: 3000.236
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		: 3000.236
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:       1579640 kB
Buffers:         48296 kB
Cached:         260832 kB
SwapCached:          0 kB
Active:         172704 kB
Inactive:       214148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:         100132 kB
Slab:            74236 kB
Committed_AS:  3926788 kB
PageTables:       2248 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= 66319 MiB



End job on node17 on Sat Jan  6 14:09:10 UTC 2007