Trace number 281353

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.08 2401.9

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-15_ext.xml
MD5SUMe0657d1f338509856fe8a0f49e6d40f6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints33
Best CPU time to get the best result obtained on this benchmark13.9489
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension105
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/281353-1169311729/unknown.xml to /tmp/evaluation/281353-1169311729/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-281353-1169311729 -o ROOT/results/node29/solver-281353-1169311729 -C 2400 -M 900 /tmp/evaluation/281353-1169311729/solver.sh /tmp/evaluation/281353-1169311729/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 0.92 0.98 0.99 5/88 30962
/proc/meminfo: memFree=1359816/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=18540 CPUtime=0
/proc/30961/stat : 30961 (runsolver) R 30959 30961 30783 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 279566964 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30961/statm: 4635 279 244 17 0 2626 0

[startup+0.111114 s]
/proc/loadavg: 0.92 0.98 0.99 5/88 30962
/proc/meminfo: memFree=1359816/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.51913 s]
/proc/loadavg: 0.92 0.98 0.99 5/88 30962
/proc/meminfo: memFree=1359816/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+1.34218 s]
/proc/loadavg: 1.09 1.02 1.01 3/91 30982
/proc/meminfo: memFree=1356464/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=884 CPUtime=0
/proc/30980/stat : 30980 (toolbar) S 30961 30961 30783 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 279566969 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 221 51 45 178 0 39 0
[pid=30981] ppid=30980 vsize=44000 CPUtime=0
/proc/30981/stat : 30981 (sh) S 30980 30961 30783 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 279566969 45056000 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30981/statm: 11000 258 218 169 0 50 0
[pid=30982] ppid=30981 vsize=22300 CPUtime=1.28
/proc/30982/stat : 30982 (maxwalksat) R 30981 30961 30783 0 -1 4194304 654 0 0 0 128 0 0 0 25 0 1 0 279566969 22835200 622 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521346 0 0 4096 2 0 0 0 17 1 0 0
/proc/30982/statm: 5575 622 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114744

[startup+2.99129 s]
/proc/loadavg: 1.09 1.02 1.01 3/91 30982
/proc/meminfo: memFree=1356464/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=52888 CPUtime=2.91
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 13046 1350 0 0 32 5 254 0 20 0 1 0 279566969 54157312 13011 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708385 0 0 4096 2 0 0 0 17 1 0 0
/proc/30980/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 100448

[startup+6.2705 s]
/proc/loadavg: 1.09 1.02 1.01 3/89 30983
/proc/meminfo: memFree=1298688/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=6.17
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 357 6 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598771 0 0 4096 2 0 0 0 17 1 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 108792

[startup+12.7389 s]
/proc/loadavg: 1.23 1.05 1.02 3/88 30984
/proc/meminfo: memFree=1249488/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=12.61
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 1001 6 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708312 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 108792

[startup+25.5537 s]
/proc/loadavg: 1.27 1.06 1.02 3/87 31044
/proc/meminfo: memFree=1299480/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=25.4
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 2279 7 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656104 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 108792

[startup+51.1983 s]
/proc/loadavg: 1.52 1.14 1.04 3/87 31044
/proc/meminfo: memFree=1299680/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=51.02
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 4841 7 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 108792

[startup+102.487 s]
/proc/loadavg: 1.81 1.28 1.10 3/87 31044
/proc/meminfo: memFree=1299808/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=102.26
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 9965 7 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701465 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 108792

[startup+162.491 s]
/proc/loadavg: 1.93 1.41 1.15 3/87 31044
/proc/meminfo: memFree=1299808/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=162.19
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 15958 7 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 108792

[startup+222.498 s]
/proc/loadavg: 1.97 1.51 1.20 3/87 31044
/proc/meminfo: memFree=1299808/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=222.15
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 21954 7 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 108792

[startup+282.501 s]
/proc/loadavg: 1.99 1.60 1.25 3/87 31044
/proc/meminfo: memFree=1299808/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=282.1
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 27948 8 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660318 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 108792

[startup+342.509 s]
/proc/loadavg: 2.05 1.68 1.30 3/87 31044
/proc/meminfo: memFree=1299744/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=342.03
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 33941 8 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597858 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 108792

[startup+402.517 s]
/proc/loadavg: 1.91 1.71 1.33 3/87 31272
/proc/meminfo: memFree=1299360/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=401.94
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 39929 11 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 108792

[startup+462.521 s]
/proc/loadavg: 1.97 1.76 1.37 3/87 31272
/proc/meminfo: memFree=1299552/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=461.88
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 45923 11 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693628 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 108792

[startup+522.528 s]
/proc/loadavg: 1.99 1.80 1.40 3/87 31272
/proc/meminfo: memFree=1299552/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02

################
# More data... #
################

/proc/loadavg: 1.00 1.01 1.12 2/79 31487
/proc/meminfo: memFree=1308208/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=1722.52
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 171976 22 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1722.54
Current children cumulated vsize (KiB) 108792

[startup+1783.98 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 31487
/proc/meminfo: memFree=1308272/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=1782.55
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 177979 22 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701367 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (KiB) 108792

[startup+1844.06 s]
/proc/loadavg: 1.04 1.02 1.10 2/79 31487
/proc/meminfo: memFree=1308272/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=1842.6
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 183983 23 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703516 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1842.62
Current children cumulated vsize (KiB) 108792

[startup+1904.14 s]
/proc/loadavg: 1.01 1.01 1.09 2/79 31489
/proc/meminfo: memFree=1308080/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=1902.65
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 189988 23 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1902.67
Current children cumulated vsize (KiB) 108792

[startup+1964.22 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 31489
/proc/meminfo: memFree=1308080/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=1962.69
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 195992 23 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694324 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1962.71
Current children cumulated vsize (KiB) 108792

[startup+2024.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 31489
/proc/meminfo: memFree=1308080/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=2022.72
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 201995 23 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598659 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2022.74
Current children cumulated vsize (KiB) 108792

[startup+2084.37 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 31489
/proc/meminfo: memFree=1308080/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=2082.76
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 207999 23 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599623 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2082.78
Current children cumulated vsize (KiB) 108792

[startup+2144.46 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 31489
/proc/meminfo: memFree=1308144/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=2142.79
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 214002 23 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2142.81
Current children cumulated vsize (KiB) 108792

[startup+2204.53 s]
/proc/loadavg: 1.08 1.02 1.07 2/79 31489
/proc/meminfo: memFree=1308144/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=2202.83
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 220006 23 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657112 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2202.85
Current children cumulated vsize (KiB) 108792

[startup+2264.61 s]
/proc/loadavg: 1.03 1.01 1.06 2/79 31489
/proc/meminfo: memFree=1308144/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=2262.89
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 226011 24 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702297 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2262.91
Current children cumulated vsize (KiB) 108792

[startup+2324.69 s]
/proc/loadavg: 1.04 1.02 1.06 2/79 31489
/proc/meminfo: memFree=1308144/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=2322.91
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 232013 24 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656324 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2322.93
Current children cumulated vsize (KiB) 108792

[startup+2384.77 s]
/proc/loadavg: 1.01 1.02 1.05 2/79 31489
/proc/meminfo: memFree=1308144/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=2382.96
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 238018 24 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656016 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2382.98
Current children cumulated vsize (KiB) 108792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.89 s]
/proc/loadavg: 1.01 1.01 1.05 2/79 31489
/proc/meminfo: memFree=1308208/2055920 swapFree=4161400/4192956
[pid=30961] ppid=30959 vsize=47560 CPUtime=0.02
/proc/30961/stat : 30961 (solver.sh) S 30959 30961 30783 0 -1 4194304 901 2403 0 0 0 0 1 1 25 0 1 0 279566964 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30961/statm: 11890 362 246 79 0 217 0
[pid=30980] ppid=30961 vsize=61232 CPUtime=2400.06
/proc/30980/stat : 30980 (toolbar) R 30961 30961 30783 0 -1 4194304 15122 1350 0 0 239728 24 254 0 25 0 1 0 279566969 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134588500 0 0 4096 2 0 0 0 17 0 0 0
/proc/30980/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 108792

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30961 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.040993
while last known CPU time is 2400.08

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2401.9
CPU time (s): 2400.08
CPU user time (s): 2399.83
CPU system time (s): 0.25
CPU usage (%): 99.9242
Max. virtual memory (cumulated for all children) (KiB): 114744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3304
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= 66
involuntary context switches= 26

runsolver used 2.24266 s user time and 6.32704 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Jan 20 16:48:49 UTC 2007


IDJOB= 281353
IDBENCH= 12155
IDSOLVER= 71
FILE ID= node29/281353-1169311729

PBS_JOBID= 3610253

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-15_ext.xml
COMMAND LINE= /tmp/evaluation/281353-1169311729/solver.sh /tmp/evaluation/281353-1169311729/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-281353-1169311729 -o ROOT/results/node29/conversion-281353-1169311729 -C 600 -M 900 /tmp/evaluation/281353-1169311729/translate /tmp/evaluation/281353-1169311729/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-281353-1169311729 -o ROOT/results/node29/solver-281353-1169311729 -C 2400 -M 900  /tmp/evaluation/281353-1169311729/solver.sh /tmp/evaluation/281353-1169311729/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  e0657d1f338509856fe8a0f49e6d40f6

RANDOM SEED= 108135409

TIME LIMIT= 2400 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		: 3000.241
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		: 3000.241
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:       1360296 kB
Buffers:         42464 kB
Cached:         550708 kB
SwapCached:       5160 kB
Active:         176716 kB
Inactive:       449948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360296 kB
SwapTotal:     4192956 kB
SwapFree:      4161400 kB
Dirty:            4668 kB
Writeback:           0 kB
Mapped:          49336 kB
Slab:            53632 kB
Committed_AS:  5562372 kB
PageTables:       2416 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= 66563 MiB



End job on node29 on Sat Jan 20 17:28:51 UTC 2007