Trace number 1063435

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 2008-06-27? (TO) 1800.03 1808.21

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-sample2.xml
MD5SUM7791005450e5fd362bbc07619d3c6f20
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 benchmark11.8592
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of constraints67
Maximum constraint arity150
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension67
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	c bpsolver version 6.27.2008
0.00/0.06	c converting(HOME/instance-1063435-1215137056)
0.38/0.47	c Converted in 199 ms
0.38/0.47	c solving(HOME/instance-1063435-1215137056,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063435-1215137056/watcher-1063435-1215137056 -o /tmp/evaluation-result-1063435-1215137056/solver-1063435-1215137056 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1063435-1215137056 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.35 2.61 2.20 4/85 17479
/proc/meminfo: memFree=1373912/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=3376 CPUtime=0
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 1301951516 3457024 24 996147200 134512640 134990860 4294956112 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17479/statm: 844 24 18 116 0 701 0

[startup+0.0185851 s]
/proc/loadavg: 4.35 2.61 2.20 4/85 17479
/proc/meminfo: memFree=1373912/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=3424 CPUtime=0
/proc/17479/stat : 17479 (bprolog) D 17477 17479 15940 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 1301951516 3506176 31 996147200 134512640 134990860 4294956112 18446744073709551615 7619492 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/17479/statm: 856 31 25 116 0 701 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3424

[startup+0.101603 s]
/proc/loadavg: 4.35 2.61 2.20 4/85 17479
/proc/meminfo: memFree=1373912/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=56080 CPUtime=0.08
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1231 0 0 0 4 4 0 0 18 0 1 0 1301951516 57425920 944 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17479/statm: 14020 944 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301639 s]
/proc/loadavg: 4.35 2.61 2.20 4/85 17479
/proc/meminfo: memFree=1373912/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=56080 CPUtime=0.28
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1352 0 0 0 14 14 0 0 19 0 1 0 1301951516 57425920 1065 996147200 134512640 134990860 4294956112 18446744073709551615 134561372 0 0 4096 2 0 0 0 17 1 0 0
/proc/17479/statm: 14020 1065 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701718 s]
/proc/loadavg: 4.35 2.61 2.20 4/85 17479
/proc/meminfo: memFree=1373912/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=0.67
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1952 0 0 0 43 24 0 0 23 0 2 0 1301951516 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134894566 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17479/statm: 16579 1662 208 116 0 16090 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 66316

[startup+1.50188 s]
/proc/loadavg: 4.35 2.61 2.20 3/87 17481
/proc/meminfo: memFree=1367304/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=1.47
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1952 0 0 0 123 24 0 0 25 0 2 0 1301951516 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17479/statm: 16579 1662 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66316

[startup+3.10119 s]
/proc/loadavg: 4.35 2.61 2.20 3/86 17481
/proc/meminfo: memFree=1366864/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=3.06
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1952 0 0 0 282 24 0 0 25 0 2 0 1301951516 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134850180 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17479/statm: 16579 1662 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30182 s]
/proc/loadavg: 4.16 2.60 2.19 3/86 17481
/proc/meminfo: memFree=1365648/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=6.24
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1952 0 0 0 600 24 0 0 25 0 2 0 1301951516 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17479/statm: 16579 1662 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7011 s]
/proc/loadavg: 3.99 2.59 2.19 3/85 17481
/proc/meminfo: memFree=1363480/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=12.62
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1952 0 0 0 1238 24 0 0 25 0 2 0 1301951516 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134851654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17479/statm: 16579 1662 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 66316

[startup+25.5016 s]
/proc/loadavg: 3.68 2.60 2.20 3/85 17481
/proc/meminfo: memFree=1359064/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=25.33
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 2509 24 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134851716 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 66316

[startup+51.1127 s]
/proc/loadavg: 3.11 2.55 2.19 3/85 17481
/proc/meminfo: memFree=1350808/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=50.92
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 5068 24 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134869171 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 66316

[startup+102.307 s]
/proc/loadavg: 2.70 2.53 2.20 3/85 17481
/proc/meminfo: memFree=1333400/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=102.06
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 10182 24 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.26 2.43 2.19 3/85 17483
/proc/meminfo: memFree=1313304/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=162.01
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 16176 25 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134889505 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.01
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 2.18 2.38 2.18 3/85 17483
/proc/meminfo: memFree=1292696/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=221.82
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 22157 25 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134895196 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.82
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.25 2.37 2.19 3/85 17483
/proc/meminfo: memFree=1236248/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=281.55
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 28130 25 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.25 2.33 2.18 3/85 17483
/proc/meminfo: memFree=1215832/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=341.24
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 34099 25 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134863706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.24
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.41 2.35 2.19 3/85 17483
/proc/meminfo: memFree=1196504/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=400.93
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 40068 25 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134608038 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.93
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.21 2.31 2.19 5/85 17483
/proc/meminfo: memFree=1176088/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=66316 CPUtime=460.62
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1959 0 0 0 46037 25 0 0 25 0 2 0 1301951516 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 134629661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 16579 1669 208 116 0 16090 0
[pid=17479/tid=17481] ppid=17477 vsize=66316 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1301951571 67907584 1669 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

/proc/loadavg: 2.75 2.41 2.25 4/86 17484
/proc/meminfo: memFree=975184/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=76560 CPUtime=1236.7
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1992 0 0 0 123643 27 0 0 25 0 3 0 1301951516 78397440 1702 996147200 134512640 134990860 4294956112 18446744073709551615 134895499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 19140 1702 208 116 0 18651 0
[pid=17479/tid=17481] ppid=17477 vsize=76560 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1301951571 78397440 1702 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=76560 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1302041588 78397440 1702 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.7
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.91 2.51 2.29 4/86 17484
/proc/meminfo: memFree=975120/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=76560 CPUtime=1296.42
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1992 0 0 0 129615 27 0 0 25 0 3 0 1301951516 78397440 1702 996147200 134512640 134990860 4294956112 18446744073709551615 134559494 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 19140 1702 208 116 0 18651 0
[pid=17479/tid=17481] ppid=17477 vsize=76560 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1301951571 78397440 1702 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=76560 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1302041588 78397440 1702 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.42
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.52 2.49 2.30 3/76 17591
/proc/meminfo: memFree=1619480/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=86804 CPUtime=1356.11
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1993 0 0 0 135583 28 0 0 25 0 4 0 1301951516 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 134889530 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 21701 1703 208 116 0 21212 0
[pid=17479/tid=17481] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1301951571 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1302041588 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17591] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17591/stat : 17591 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1302086599 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.11
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.19 2.40 2.27 3/76 17591
/proc/meminfo: memFree=1615256/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=86804 CPUtime=1415.84
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1993 0 0 0 141556 28 0 0 25 0 4 0 1301951516 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 21701 1703 208 116 0 21212 0
[pid=17479/tid=17481] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1301951571 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1302041588 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17591] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17591/stat : 17591 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1302086599 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.84
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.07 2.32 2.26 3/76 17591
/proc/meminfo: memFree=1615192/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=86804 CPUtime=1475.57
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1993 0 0 0 147529 28 0 0 25 0 4 0 1301951516 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 21701 1703 208 116 0 21212 0
[pid=17479/tid=17481] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1301951571 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1302041588 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17591] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17591/stat : 17591 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1302086599 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.57
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.02 2.26 2.24 3/76 17591
/proc/meminfo: memFree=1614488/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=86804 CPUtime=1535.3
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1993 0 0 0 153502 28 0 0 25 0 4 0 1301951516 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 134893425 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 21701 1703 208 116 0 21212 0
[pid=17479/tid=17481] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1301951571 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1302041588 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17591] ppid=17477 vsize=86804 CPUtime=0
/proc/17479/task/17591/stat : 17591 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1302086599 88887296 1703 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.3
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.01 2.21 2.22 3/77 17592
/proc/meminfo: memFree=1614480/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=97048 CPUtime=1595.03
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1994 0 0 0 159474 29 0 0 25 0 5 0 1301951516 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 134895091 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 24262 1704 208 116 0 23773 0
[pid=17479/tid=17481] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1301951571 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302041588 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17591] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17591/stat : 17591 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302086599 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17479/tid=17592] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17592/stat : 17592 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1302109103 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.03
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.17 2.20 3/77 17592
/proc/meminfo: memFree=1614488/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=97048 CPUtime=1654.76
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1994 0 0 0 165447 29 0 0 25 0 5 0 1301951516 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 24262 1704 208 116 0 23773 0
[pid=17479/tid=17481] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1301951571 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302041588 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17591] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17591/stat : 17591 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302086599 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17479/tid=17592] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17592/stat : 17592 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1302109103 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.76
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.14 2.19 3/77 17592
/proc/meminfo: memFree=1614424/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=97048 CPUtime=1714.5
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1994 0 0 0 171421 29 0 0 25 0 5 0 1301951516 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 24262 1704 208 116 0 23773 0
[pid=17479/tid=17481] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1301951571 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302041588 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17591] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17591/stat : 17591 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302086599 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17479/tid=17592] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17592/stat : 17592 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302109103 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.5
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.11 2.17 3/77 17592
/proc/meminfo: memFree=1614296/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=97048 CPUtime=1774.22
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1994 0 0 0 177393 29 0 0 25 0 5 0 1301951516 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 134895550 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17479/statm: 24262 1704 208 116 0 23773 0
[pid=17479/tid=17481] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17481/stat : 17481 (bprolog) S 17477 17479 15940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1301951571 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17484] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17484/stat : 17484 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302041588 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17479/tid=17591] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17591/stat : 17591 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302086599 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17479/tid=17592] ppid=17477 vsize=97048 CPUtime=0
/proc/17479/task/17592/stat : 17592 (bprolog) S 17477 17479 15940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1302109103 99377152 1704 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.22
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.10 2.17 3/73 17592
/proc/meminfo: memFree=1614232/2055920 swapFree=4122004/4192956
[pid=17479] ppid=17477 vsize=97048 CPUtime=1800.02
/proc/17479/stat : 17479 (bprolog) R 17477 17479 15940 0 -1 4194304 1995 0 0 0 179973 29 0 0 25 0 1 0 1301951516 99377152 1705 996147200 134512640 134990860 4294956112 18446744073709551615 134605140 0 0 4096 2 0 0 0 17 0 0 0
/proc/17479/statm: 24262 1705 209 116 0 23773 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 97048

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.03
CPU user time (s): 1799.73
CPU system time (s): 0.293955
CPU usage (%): 99.5476
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1995
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= 21
involuntary context switches= 33303

runsolver used 1.65475 second user time and 4.95925 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-04 04:04:16
IDJOB=1063435
IDBENCH=54750
IDSOLVER=347
FILE ID=node20/1063435-1215137056
PBS_JOBID= 7877276
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-sample2.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063435-1215137056/watcher-1063435-1215137056 -o /tmp/evaluation-result-1063435-1215137056/solver-1063435-1215137056 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1063435-1215137056 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7791005450e5fd362bbc07619d3c6f20
RANDOM SEED=593143819

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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:       1374520 kB
Buffers:         33616 kB
Cached:         161496 kB
SwapCached:      64852 kB
Active:         459676 kB
Inactive:       145292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374520 kB
SwapTotal:     4192956 kB
SwapFree:      4122004 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:         421232 kB
Slab:            60960 kB
Committed_AS:  3334964 kB
PageTables:       2588 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= 66556 MiB
End job on node20 at 2008-07-04 04:34:26