Trace number 212604

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) 1800.03 1808.12

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-sc105.xml
MD5SUM9d6ad93953c7f443a97dba426a0b1a7c
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1239.19
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables3090
Number of constraints149
Maximum constraint arity120
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension149
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables............. 0.06
0.07	c 	predicates............ 0.11
0.18	c 	constraints........... 0.31
0.49	c Allocating memory
0.49	c 
0.49	c time limit = -1
0.49	c heuristic = dom/wdeg
0.49	c restart policy = No restart
0.49	c 
0.49	c Solving
0.49	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/node55/watcher-212604-1168221743 -o ROOT/results/node55/solver-212604-1168221743 -C 1800 -M 900 /tmp/evaluation/212604-1168221743/mistral/bin/solver /tmp/evaluation/212604-1168221743/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: 0.93 0.98 1.12 4/74 24723
/proc/meminfo: memFree=1873536/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=6792 CPUtime=0
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 170572731 6955008 403 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6818680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24722/statm: 1698 403 364 92 0 30 0

[startup+0.104014 s]
/proc/loadavg: 0.93 0.98 1.12 4/74 24723
/proc/meminfo: memFree=1873536/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=7872 CPUtime=0.09
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1052 0 0 0 9 0 0 0 18 0 1 0 170572731 8060928 1020 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156330021 0 0 4096 0 0 0 0 17 1 0 0
/proc/24722/statm: 1968 1020 702 92 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7872

[startup+0.512051 s]
/proc/loadavg: 0.93 0.98 1.12 4/74 24723
/proc/meminfo: memFree=1873536/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=0.5
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 50 0 0 0 22 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710161 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9196

[startup+1.33313 s]
/proc/loadavg: 0.93 0.98 1.12 3/79 24940
/proc/meminfo: memFree=1864280/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1.31
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 131 0 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9196

[startup+2.97029 s]
/proc/loadavg: 0.93 0.98 1.12 3/79 24940
/proc/meminfo: memFree=1864280/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=2.94
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 294 0 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 9196

[startup+6.25361 s]
/proc/loadavg: 1.01 1.00 1.12 3/79 24942
/proc/meminfo: memFree=1864280/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=6.22
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 621 1 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9196

[startup+12.7142 s]
/proc/loadavg: 1.09 1.02 1.13 3/73 24964
/proc/meminfo: memFree=1865360/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=12.64
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 1263 1 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 9196

[startup+25.5155 s]
/proc/loadavg: 1.29 1.06 1.14 3/73 24964
/proc/meminfo: memFree=1865384/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=25.36
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 2534 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 9196

[startup+51.131 s]
/proc/loadavg: 1.53 1.14 1.16 3/73 24964
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=50.87
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 5085 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 9196

[startup+102.356 s]
/proc/loadavg: 1.80 1.27 1.20 3/73 24964
/proc/meminfo: memFree=1865576/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=101.88
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 10186 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 9196

[startup+162.397 s]
/proc/loadavg: 1.98 1.41 1.26 3/73 24964
/proc/meminfo: memFree=1865640/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=161.63
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 16161 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 9196

[startup+222.433 s]
/proc/loadavg: 1.99 1.52 1.30 3/73 24964
/proc/meminfo: memFree=1865640/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=221.4
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 22138 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 9196

[startup+282.47 s]
/proc/loadavg: 2.05 1.62 1.35 3/73 24964
/proc/meminfo: memFree=1865768/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=281.18
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 28116 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 9196

[startup+342.507 s]
/proc/loadavg: 2.02 1.68 1.38 3/73 24964
/proc/meminfo: memFree=1865768/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=340.94
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 34092 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 9196

[startup+402.55 s]
/proc/loadavg: 2.00 1.74 1.42 3/73 24964
/proc/meminfo: memFree=1865768/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=400.71
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 40069 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 9196

[startup+462.588 s]
/proc/loadavg: 2.00 1.78 1.45 3/73 24964
/proc/meminfo: memFree=1865768/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=460.49
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 46047 2 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710115 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 9196

[startup+522.628 s]
/proc/loadavg: 2.00 1.82 1.48 3/73 24964
/proc/meminfo: memFree=1865704/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=520.26
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 52023 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 9196

[startup+582.663 s]
/proc/loadavg: 2.03 1.87 1.52 3/73 24964
/proc/meminfo: memFree=1865704/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=580.03
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 58000 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 580.03
Current children cumulated vsize (KiB) 9196

[startup+642.702 s]
/proc/loadavg: 2.01 1.89 1.55 3/73 24964
/proc/meminfo: memFree=1865704/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=639.81
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 63978 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 639.81
Current children cumulated vsize (KiB) 9196

[startup+702.74 s]
/proc/loadavg: 2.00 1.90 1.57 3/73 24964
/proc/meminfo: memFree=1865704/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=699.56
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 69953 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 699.56
Current children cumulated vsize (KiB) 9196

[startup+762.779 s]
/proc/loadavg: 2.00 1.92 1.59 3/73 24964
/proc/meminfo: memFree=1865640/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=759.34
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 75931 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 759.34
Current children cumulated vsize (KiB) 9196

[startup+822.821 s]
/proc/loadavg: 2.00 1.93 1.62 3/73 24964
/proc/meminfo: memFree=1865640/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=819.12
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 81909 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 819.12
Current children cumulated vsize (KiB) 9196

[startup+882.858 s]
/proc/loadavg: 2.00 1.94 1.64 3/73 24964
/proc/meminfo: memFree=1865576/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=878.88
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 87885 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 878.88
Current children cumulated vsize (KiB) 9196

[startup+942.894 s]
/proc/loadavg: 2.00 1.95 1.66 3/73 24964
/proc/meminfo: memFree=1865640/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=938.65
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 93862 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 938.65
Current children cumulated vsize (KiB) 9196

[startup+1002.93 s]
/proc/loadavg: 2.00 1.95 1.68 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=998.42
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 99839 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 998.42
Current children cumulated vsize (KiB) 9196

[startup+1062.97 s]
/proc/loadavg: 2.00 1.96 1.69 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1058.18
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 105815 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1058.18
Current children cumulated vsize (KiB) 9196

[startup+1123 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1117.96
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 111793 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1117.96
Current children cumulated vsize (KiB) 9196

[startup+1183.04 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1177.73
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 117770 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1177.73
Current children cumulated vsize (KiB) 9196

[startup+1243.08 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1237.48
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 123745 3 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1237.48
Current children cumulated vsize (KiB) 9196

[startup+1303.12 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1297.27
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 129723 4 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1297.27
Current children cumulated vsize (KiB) 9196

[startup+1363.15 s]
/proc/loadavg: 2.04 1.99 1.77 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1357.04
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 135700 4 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1357.04
Current children cumulated vsize (KiB) 9196

[startup+1423.19 s]
/proc/loadavg: 2.02 1.99 1.78 3/73 24966
/proc/meminfo: memFree=1865512/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1416.8
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 141676 4 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1416.8
Current children cumulated vsize (KiB) 9196

[startup+1483.23 s]
/proc/loadavg: 2.00 1.99 1.79 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1476.58
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 147654 4 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1476.58
Current children cumulated vsize (KiB) 9196

[startup+1543.27 s]
/proc/loadavg: 2.00 1.99 1.81 3/73 24966
/proc/meminfo: memFree=1865448/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1536.35
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 153631 4 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1536.35
Current children cumulated vsize (KiB) 9196

[startup+1603.31 s]
/proc/loadavg: 2.00 1.99 1.82 3/73 24966
/proc/meminfo: memFree=1865384/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1596.11
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 159607 4 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710124 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1596.11
Current children cumulated vsize (KiB) 9196

[startup+1663.35 s]
/proc/loadavg: 2.00 1.99 1.82 3/73 24966
/proc/meminfo: memFree=1865384/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1655.9
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 165585 5 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1655.9
Current children cumulated vsize (KiB) 9196

[startup+1723.39 s]
/proc/loadavg: 2.00 1.99 1.83 3/73 24966
/proc/meminfo: memFree=1865320/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1715.68
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 171563 5 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1715.68
Current children cumulated vsize (KiB) 9196

[startup+1783.43 s]
/proc/loadavg: 2.00 1.99 1.84 3/73 24966
/proc/meminfo: memFree=1865320/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1775.43
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 177538 5 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1775.43
Current children cumulated vsize (KiB) 9196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.11 s]
/proc/loadavg: 2.00 1.99 1.84 2/68 24978
/proc/meminfo: memFree=1871440/2055920 swapFree=4192192/4192956
[pid=24722] ppid=24720 vsize=9196 CPUtime=1800.02
/proc/24722/stat : 24722 (solver) R 24720 24722 24360 0 -1 4194304 1376 0 0 0 179997 5 0 0 25 0 1 0 170572731 9416704 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24722/statm: 2299 1344 717 92 0 643 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 9196

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.12
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.058991
CPU usage (%): 99.5526
Max. virtual memory (cumulated for all children) (KiB): 9196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1376
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= 24176

runsolver used 1.86072 s user time and 4.5693 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Jan  8 02:02:25 UTC 2007


IDJOB= 212604
IDBENCH= 4783
FILE ID= node55/212604-1168221743

PBS_JOBID= 3480937

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-sc105.xml
COMMAND LINE= /tmp/evaluation/212604-1168221743/mistral/bin/solver /tmp/evaluation/212604-1168221743/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-212604-1168221743 -o ROOT/results/node55/solver-212604-1168221743 -C 1800 -M 900  /tmp/evaluation/212604-1168221743/mistral/bin/solver /tmp/evaluation/212604-1168221743/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9d6ad93953c7f443a97dba426a0b1a7c

RANDOM SEED= 709925125

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:       1873952 kB
Buffers:         33208 kB
Cached:          71700 kB
SwapCached:        424 kB
Active:          72936 kB
Inactive:        52676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873952 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            3788 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            41780 kB
Committed_AS:  3606512 kB
PageTables:       1796 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= 66555 MiB



End job on node55 on Mon Jan  8 02:32:33 UTC 2007