Trace number 211479

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
Mistral 2006-12-04? (TO) 1800.06 1809.96

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-rout.xml
MD5SUM3bcd4fdf6cf228e8ae536ebf6cd14fe7
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 benchmark0.804876
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables7561
Number of constraints337
Maximum constraint arity917
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension337
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables............. 0.16
0.21	c 	predicates............ 4.83
5.05	c 	constraints........... 4.87
9.97	c Allocating memory
9.97	c 
9.97	c time limit = -1
9.97	c heuristic = dom/wdeg
9.97	c restart policy = No restart
9.97	c 
9.97	c Solving
9.97	c

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/node1/watcher-211479-1168209248 -o ROOT/results/node1/solver-211479-1168209248 -C 1800 -M 900 /tmp/evaluation/211479-1168209248/mistral/bin/solver /tmp/evaluation/211479-1168209248/unknown.xml -v 1 

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 1.82 5/97 31675
/proc/meminfo: memFree=1604680/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=540 CPUtime=0
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 169320697 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5829412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 135 26 21 92 0 18 0

[startup+0.104288 s]
/proc/loadavg: 1.84 1.97 1.82 5/97 31675
/proc/meminfo: memFree=1604680/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=8104 CPUtime=0.09
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 1099 0 0 0 9 0 0 0 18 0 1 0 169320697 8298496 1067 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134575834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2026 1067 692 92 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8104

[startup+0.512335 s]
/proc/loadavg: 1.84 1.97 1.82 5/97 31675
/proc/meminfo: memFree=1604680/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=12536 CPUtime=0.5
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 2223 0 0 0 49 1 0 0 22 0 1 0 169320697 12836864 2191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134573232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 3134 2191 703 92 0 1478 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12536

[startup+1.33343 s]
/proc/loadavg: 1.84 1.97 1.82 4/97 31675
/proc/meminfo: memFree=1578696/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=22360 CPUtime=1.3
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 4604 0 0 0 128 2 0 0 25 0 1 0 169320697 22896640 4572 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 5590 4572 703 92 0 3934 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 22360

[startup+2.97062 s]
/proc/loadavg: 1.84 1.97 1.82 4/97 31675
/proc/meminfo: memFree=1564424/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=26268 CPUtime=2.93
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 5632 0 0 0 291 2 0 0 25 0 1 0 169320697 26898432 5600 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134573131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 6567 5600 703 92 0 4911 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 26268

[startup+6.259 s]
/proc/loadavg: 1.85 1.97 1.82 3/97 31675
/proc/meminfo: memFree=1506184/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=6.18
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7448 0 0 0 615 3 0 0 25 0 1 0 169320697 34451456 7416 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7416 713 92 0 6755 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 33644

[startup+12.7158 s]
/proc/loadavg: 1.86 1.97 1.82 3/97 31675
/proc/meminfo: memFree=1489168/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=12.59
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 1256 3 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722038 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 33644

[startup+25.5303 s]
/proc/loadavg: 2.03 2.00 1.84 3/97 31675
/proc/meminfo: memFree=1460240/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=25.36
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 2533 3 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 33644

[startup+51.1562 s]
/proc/loadavg: 2.02 2.00 1.84 3/97 31675
/proc/meminfo: memFree=1442256/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=50.89
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 5085 4 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 33644

[startup+102.41 s]
/proc/loadavg: 2.01 2.00 1.84 3/97 31675
/proc/meminfo: memFree=1348176/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=101.94
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 10190 4 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 33644

[startup+162.484 s]
/proc/loadavg: 2.00 2.00 1.85 3/97 31675
/proc/meminfo: memFree=1254032/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=161.79
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 16174 5 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637822 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 161.79
Current children cumulated vsize (KiB) 33644

[startup+222.55 s]
/proc/loadavg: 2.00 2.00 1.86 3/97 31675
/proc/meminfo: memFree=1163408/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=221.62
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 22157 5 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 221.62
Current children cumulated vsize (KiB) 33644

[startup+282.642 s]
/proc/loadavg: 2.00 2.00 1.86 3/97 31675
/proc/meminfo: memFree=1071504/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=281.44
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 28139 5 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 281.44
Current children cumulated vsize (KiB) 33644

[startup+342.657 s]
/proc/loadavg: 2.07 2.02 1.87 3/97 31675
/proc/meminfo: memFree=988496/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=341.11
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 34106 5 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 341.11
Current children cumulated vsize (KiB) 33644

[startup+402.675 s]
/proc/loadavg: 2.07 2.03 1.88 3/97 31675
/proc/meminfo: memFree=906064/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=400.8
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 40075 5 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 33644

[startup+462.749 s]
/proc/loadavg: 2.02 2.02 1.89 3/97 31675
/proc/meminfo: memFree=858192/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=460.62
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 46056 6 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 33644

[startup+522.818 s]
/proc/loadavg: 2.15 2.05 1.91 3/97 31675
/proc/meminfo: memFree=858128/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=520.45
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 52039 6 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 520.45
Current children cumulated vsize (KiB) 33644

[startup+582.823 s]
/proc/loadavg: 2.12 2.05 1.91 3/97 31675
/proc/meminfo: memFree=856400/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=580.15
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 58009 6 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 580.15
Current children cumulated vsize (KiB) 33644

[startup+642.857 s]
/proc/loadavg: 2.10 2.06 1.92 3/97 31675
/proc/meminfo: memFree=855568/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=639.87
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 63981 6 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 639.87
Current children cumulated vsize (KiB) 33644

[startup+702.953 s]
/proc/loadavg: 2.34 2.12 1.95 4/97 31675
/proc/meminfo: memFree=853776/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=699.63
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 69956 7 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 699.63
Current children cumulated vsize (KiB) 33644

[startup+762.991 s]
/proc/loadavg: 2.68 2.25 2.00 3/97 31675
/proc/meminfo: memFree=853776/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=759.14
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 75907 7 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 759.14
Current children cumulated vsize (KiB) 33644

[startup+823.018 s]
/proc/loadavg: 2.30 2.22 2.00 3/97 31675
/proc/meminfo: memFree=853712/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=818.86
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 81879 7 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710438 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 818.86
Current children cumulated vsize (KiB) 33644

[startup+883.051 s]
/proc/loadavg: 2.11 2.17 2.00 3/97 31675
/proc/meminfo: memFree=853712/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=878.55
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 87848 7 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 878.55
Current children cumulated vsize (KiB) 33644

[startup+943.081 s]
/proc/loadavg: 2.04 2.14 2.00 3/97 31675
/proc/meminfo: memFree=853776/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=938.26
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 93819 7 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 938.26
Current children cumulated vsize (KiB) 33644

[startup+1003.1 s]
/proc/loadavg: 2.07 2.13 2.00 3/97 31675
/proc/meminfo: memFree=853712/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=997.97
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 99790 7 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 997.97
Current children cumulated vsize (KiB) 33644

[startup+1063.14 s]
/proc/loadavg: 2.07 2.11 2.00 3/97 31675
/proc/meminfo: memFree=853712/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1057.66
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 105759 7 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812831 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1057.66
Current children cumulated vsize (KiB) 33644

[startup+1123.15 s]
/proc/loadavg: 1.99 2.08 2.00 3/94 31738
/proc/meminfo: memFree=1503584/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1117.47
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 111739 8 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1117.47
Current children cumulated vsize (KiB) 33644

[startup+1183.18 s]
/proc/loadavg: 1.99 2.06 2.00 3/94 31738
/proc/meminfo: memFree=1380448/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1177.2
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 117712 8 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710148 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1177.2
Current children cumulated vsize (KiB) 33644

[startup+1243.2 s]
/proc/loadavg: 2.06 2.06 2.00 3/94 31738
/proc/meminfo: memFree=1380384/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1236.93
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 123685 8 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1236.93
Current children cumulated vsize (KiB) 33644

[startup+1303.24 s]
/proc/loadavg: 2.10 2.07 2.01 3/94 31738
/proc/meminfo: memFree=1380384/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1296.69
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 129661 8 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1296.69
Current children cumulated vsize (KiB) 33644

[startup+1363.25 s]
/proc/loadavg: 2.06 2.06 2.00 3/94 31738
/proc/meminfo: memFree=1380384/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1356.42
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 135634 8 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1356.42
Current children cumulated vsize (KiB) 33644

[startup+1423.28 s]
/proc/loadavg: 2.18 2.08 2.01 4/94 31809
/proc/meminfo: memFree=1586592/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1416.16
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 141603 13 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1416.16
Current children cumulated vsize (KiB) 33644

[startup+1483.28 s]
/proc/loadavg: 2.10 2.08 2.01 3/86 32176
/proc/meminfo: memFree=1402856/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1476.1
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 147594 16 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1476.1
Current children cumulated vsize (KiB) 33644

[startup+1543.33 s]
/proc/loadavg: 2.11 2.08 2.01 4/97 32228
/proc/meminfo: memFree=1426512/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1535.95
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 153578 17 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1535.95
Current children cumulated vsize (KiB) 33644

[startup+1603.33 s]
/proc/loadavg: 2.09 2.08 2.01 3/94 32301
/proc/meminfo: memFree=1571752/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1595.28
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 159508 20 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1595.28
Current children cumulated vsize (KiB) 33644

[startup+1663.34 s]
/proc/loadavg: 2.06 2.08 2.01 3/100 32447
/proc/meminfo: memFree=1528600/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1654.7
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 165443 27 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1654.7
Current children cumulated vsize (KiB) 33644

[startup+1723.43 s]
/proc/loadavg: 2.02 2.06 2.00 3/94 32499
/proc/meminfo: memFree=1525608/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1714.24
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 171394 30 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1714.24
Current children cumulated vsize (KiB) 33644

[startup+1783.51 s]
/proc/loadavg: 2.01 2.05 2.00 3/94 32499
/proc/meminfo: memFree=1523112/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1773.8
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 177350 30 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1773.8
Current children cumulated vsize (KiB) 33644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.95 s]
/proc/loadavg: 2.00 2.04 2.00 3/94 32499
/proc/meminfo: memFree=1521896/2055920 swapFree=4165612/4192956
[pid=31674] ppid=31672 vsize=33644 CPUtime=1800.05
/proc/31674/stat : 31674 (solver) R 31672 31674 31253 0 -1 4194304 7456 0 0 0 179974 31 0 0 25 0 1 0 169320697 34451456 7424 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710161 0 0 4096 0 0 0 0 17 0 0 0
/proc/31674/statm: 8411 7424 721 92 0 6755 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33644

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.96
CPU time (s): 1800.06
CPU user time (s): 1799.75
CPU system time (s): 0.314952
CPU usage (%): 99.4529
Max. virtual memory (cumulated for all children) (KiB): 33644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7456
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= 62228

runsolver used 2.0027 s user time and 5.39318 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Jan  7 22:34:09 UTC 2007


IDJOB= 211479
IDBENCH= 4697
FILE ID= node1/211479-1168209248

PBS_JOBID= 3480577

Free space on /tmp= 66304 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-rout.xml
COMMAND LINE= /tmp/evaluation/211479-1168209248/mistral/bin/solver /tmp/evaluation/211479-1168209248/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-211479-1168209248 -o ROOT/results/node1/solver-211479-1168209248 -C 1800 -M 900  /tmp/evaluation/211479-1168209248/mistral/bin/solver /tmp/evaluation/211479-1168209248/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3bcd4fdf6cf228e8ae536ebf6cd14fe7

RANDOM SEED= 547421428

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		: 3000.234
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		: 3000.234
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:       1607848 kB
Buffers:         42784 kB
Cached:         293732 kB
SwapCached:       3620 kB
Active:         195156 kB
Inactive:       196240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607848 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            7480 kB
Writeback:           0 kB
Mapped:          74628 kB
Slab:            41368 kB
Committed_AS:  5628148 kB
PageTables:       2412 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 node1 on Sun Jan  7 23:04:19 UTC 2007