Trace number 2089961

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 09? (TO) 1800.11 1808.41

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-44_ext.xml
MD5SUM5525522216283dbe40519fb93c906b35
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.4337
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints340
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension340
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2089961-1247390881)
0.89/0.98	c Converted in 297 ms
0.98/1.09	c solving(HOME/instance-2089961-1247390881,1800000)
0.98/1.09	c solving(HOME/instance-2089961-1247390881,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089961-1247390881/watcher-2089961-1247390881 -o /tmp/evaluation-result-2089961-1247390881/solver-2089961-1247390881 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2089961-1247390881 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): 2000 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


[startup+0 s]
/proc/loadavg: 1.93 2.04 1.87 4/74 27875
/proc/meminfo: memFree=1666600/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=5596 CPUtime=0
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 26155718 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 10924331 0 0 4096 0 0 0 0 17 1 0 0
/proc/27875/statm: 1399 24 18 144 0 1229 0

[startup+0.184786 s]
/proc/loadavg: 1.93 2.04 1.87 4/74 27875
/proc/meminfo: memFree=1666600/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=62208 CPUtime=0.16
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 1099 0 0 0 6 10 0 0 20 0 1 0 26155718 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27875/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62208

[startup+0.201789 s]
/proc/loadavg: 1.93 2.04 1.87 4/74 27875
/proc/meminfo: memFree=1666600/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=62208 CPUtime=0.19
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 1099 0 0 0 7 12 0 0 20 0 1 0 26155718 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27875/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301807 s]
/proc/loadavg: 1.93 2.04 1.87 4/74 27875
/proc/meminfo: memFree=1666600/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=62208 CPUtime=0.29
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 1099 0 0 0 10 19 0 0 21 0 1 0 26155718 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27875/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701869 s]
/proc/loadavg: 1.93 2.04 1.87 4/74 27875
/proc/meminfo: memFree=1666600/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=62208 CPUtime=0.69
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 1099 0 0 0 22 47 0 0 25 0 1 0 26155718 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27875/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.502 s]
/proc/loadavg: 1.93 2.04 1.87 3/75 27876
/proc/meminfo: memFree=1659168/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=1.48
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 81 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10126 s]
/proc/loadavg: 1.93 2.04 1.87 3/76 27877
/proc/meminfo: memFree=1657944/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=3.07
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 240 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30177 s]
/proc/loadavg: 1.94 2.04 1.87 3/76 27877
/proc/meminfo: memFree=1657880/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=6.26
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 559 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 72444

[startup+12.7018 s]
/proc/loadavg: 1.94 2.04 1.87 3/76 27877
/proc/meminfo: memFree=1657688/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=12.63
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 1196 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134724094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 72444

[startup+25.5019 s]
/proc/loadavg: 1.95 2.03 1.88 3/76 27877
/proc/meminfo: memFree=1657496/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=25.36
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 2469 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 72444

[startup+51.102 s]
/proc/loadavg: 1.97 2.03 1.88 3/76 27877
/proc/meminfo: memFree=1657048/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=50.84
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 5017 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 72444

[startup+102.301 s]
/proc/loadavg: 1.98 2.02 1.88 3/76 27877
/proc/meminfo: memFree=1655768/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=101.79
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 10112 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.99 2.02 1.89 3/76 27877
/proc/meminfo: memFree=1655384/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=161.5
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 16083 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 72444

[startup+222.307 s]
/proc/loadavg: 1.99 2.01 1.90 3/76 27877
/proc/meminfo: memFree=1653976/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=221.21
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 22054 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 1.99 2.01 1.90 3/76 27877
/proc/meminfo: memFree=1653720/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=280.91
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 28024 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134751376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.91 3/76 27877
/proc/meminfo: memFree=1653272/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=340.62
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 33995 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.91 3/76 27877
/proc/meminfo: memFree=1652440/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=400.33
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 39966 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134725283 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/76 27877
/proc/meminfo: memFree=1651288/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=460.03
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2505 0 0 0 45936 67 0 0 25 0 2 0 26155718 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 18111 2215 198 144 0 17595 0
[pid=27875/tid=27877] ppid=27873 vsize=72444 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26155833 74182656 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/76 27877
/proc/meminfo: memFree=1650776/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=72444 CPUtime=519.74

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

Current children cumulated CPU time (s) 1236.24
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/77 27880
/proc/meminfo: memFree=1645136/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=82688 CPUtime=1295.95
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2506 0 0 0 129527 68 0 0 25 0 3 0 26155718 84672512 2216 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 20672 2216 198 144 0 20156 0
[pid=27875/tid=27877] ppid=27873 vsize=82688 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26155833 84672512 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=82688 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26245847 84672512 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.95
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/78 27881
/proc/meminfo: memFree=1644808/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=92932 CPUtime=1355.65
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2507 0 0 0 135497 68 0 0 25 0 4 0 26155718 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 23233 2217 198 144 0 22717 0
[pid=27875/tid=27877] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26155833 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26245847 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27881] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27881/stat : 27881 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26290854 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.65
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/78 27881
/proc/meminfo: memFree=1644808/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=92932 CPUtime=1415.36
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2507 0 0 0 141468 68 0 0 25 0 4 0 26155718 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 23233 2217 198 144 0 22717 0
[pid=27875/tid=27877] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26155833 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26245847 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27881] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27881/stat : 27881 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26290854 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1415.36
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/78 27881
/proc/meminfo: memFree=1644616/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=92932 CPUtime=1475.06
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2507 0 0 0 147438 68 0 0 25 0 4 0 26155718 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 23233 2217 198 144 0 22717 0
[pid=27875/tid=27877] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26155833 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26245847 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27881] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27881/stat : 27881 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26290854 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.06
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 1.91 3/78 27881
/proc/meminfo: memFree=1644488/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=92932 CPUtime=1534.77
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2507 0 0 0 153409 68 0 0 25 0 4 0 26155718 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 23233 2217 198 144 0 22717 0
[pid=27875/tid=27877] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26155833 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26245847 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27881] ppid=27873 vsize=92932 CPUtime=0
/proc/27875/task/27881/stat : 27881 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26290854 95162368 2217 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1534.77
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.11 2.03 1.92 3/79 27882
/proc/meminfo: memFree=1644288/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=103176 CPUtime=1594.48
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2508 0 0 0 159380 68 0 0 25 0 5 0 26155718 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 25794 2218 198 144 0 25278 0
[pid=27875/tid=27877] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26155833 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26245847 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27881] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27881/stat : 27881 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26290854 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27882] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27882/stat : 27882 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26313361 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1594.48
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.37 2.11 1.95 3/79 27882
/proc/meminfo: memFree=1643968/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=103176 CPUtime=1654.18
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2508 0 0 0 165350 68 0 0 25 0 5 0 26155718 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27875/statm: 25794 2218 198 144 0 25278 0
[pid=27875/tid=27877] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26155833 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26245847 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27881] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27881/stat : 27881 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26290854 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27882] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27882/stat : 27882 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26313361 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.18
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.13 2.09 1.95 3/85 27919
/proc/meminfo: memFree=1603728/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=103176 CPUtime=1714.02
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2508 0 0 0 171333 69 0 0 25 0 5 0 26155718 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27875/statm: 25794 2218 198 144 0 25278 0
[pid=27875/tid=27877] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26155833 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26245847 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27881] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27881/stat : 27881 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26290854 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27882] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27882/stat : 27882 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26313361 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.02
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.05 2.07 1.95 3/85 27919
/proc/meminfo: memFree=1603472/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=103176 CPUtime=1774
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2508 0 0 0 177331 69 0 0 25 0 5 0 26155718 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 134751384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27875/statm: 25794 2218 198 144 0 25278 0
[pid=27875/tid=27877] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27877/stat : 27877 (bprolog) S 27873 27875 26776 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26155833 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27878] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27878/stat : 27878 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26245847 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27881] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27881/stat : 27881 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26290854 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27875/tid=27882] ppid=27873 vsize=103176 CPUtime=0
/proc/27875/task/27882/stat : 27882 (bprolog) S 27873 27875 26776 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26313361 105652224 2218 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.03 2.06 1.95 3/81 27919
/proc/meminfo: memFree=1603408/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=103176 CPUtime=1800.1
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2509 0 0 0 179941 69 0 0 25 0 1 0 26155718 105652224 2219 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 0 0 0 17 0 0 0
/proc/27875/statm: 25794 2219 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 103176

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

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

[startup+1808.4 s]
/proc/loadavg: 2.03 2.06 1.95 3/81 27919
/proc/meminfo: memFree=1603408/2055920 swapFree=4192812/4192956
[pid=27875] ppid=27873 vsize=103176 CPUtime=1800.1
/proc/27875/stat : 27875 (bprolog) R 27873 27875 26776 0 -1 4194304 2509 0 0 0 179941 69 0 0 25 0 1 0 26155718 105652224 2219 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 0 0 0 17 0 0 0
/proc/27875/statm: 25794 2219 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.11
CPU user time (s): 1799.41
CPU system time (s): 0.696894
CPU usage (%): 99.5408
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.696894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2509
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= 12
involuntary context switches= 19204

runsolver used 2.46263 second user time and 5.75012 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-12 11:28:01
IDJOB=2089961
IDBENCH=59651
IDSOLVER=770
FILE ID=node3/2089961-1247390881
PBS_JOBID= 9507240
Free space on /tmp= 66408 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-44_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089961-1247390881/watcher-2089961-1247390881 -o /tmp/evaluation-result-2089961-1247390881/solver-2089961-1247390881 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2089961-1247390881 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5525522216283dbe40519fb93c906b35
RANDOM SEED=1246733789

node3.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		: 3000.259
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		: 3000.259
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:       1667080 kB
Buffers:         24616 kB
Cached:         120496 kB
SwapCached:          0 kB
Active:          91020 kB
Inactive:       241028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          38388 kB
Slab:            42012 kB
Committed_AS:   196508 kB
PageTables:       1804 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= 66404 MiB
End job on node3 at 2009-07-12 11:58:12