Trace number 2060811

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) 1800.07 1800.91

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-20-20.xml
MD5SUMcc9a2c718875c07f7259307b3c001f7c
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.45578
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints953
Maximum constraint arity20
Maximum domain size53
Number of constraints which are defined in extension0
Number of constraints which are defined in intension761
Global constraints used (with number of constraints)cumulative(2),weightedsum(190)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060811-1247326094)
0.18/0.24	c Converted in 89 ms
0.18/0.26	c solving(HOME/instance-2060811-1247326094,1800000)
0.18/0.26	c solving(HOME/instance-2060811-1247326094,1800000)

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-2060811-1247326094/watcher-2060811-1247326094 -o /tmp/evaluation-result-2060811-1247326094/solver-2060811-1247326094 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060811-1247326094 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: 0.48 1.19 1.62 4/83 14959
/proc/meminfo: memFree=1644992/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=18576 CPUtime=0
/proc/14959/stat : 14959 (runsolver) R 14957 14959 12955 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19672491 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14959/statm: 4644 284 249 26 0 2626 0

[startup+0.073803 s]
/proc/loadavg: 0.48 1.19 1.62 4/83 14959
/proc/meminfo: memFree=1644992/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=62208 CPUtime=0.06
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 1187 0 0 0 3 3 0 0 20 0 1 0 19672491 63700992 900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14959/statm: 15552 900 174 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.102805 s]
/proc/loadavg: 0.48 1.19 1.62 4/83 14959
/proc/meminfo: memFree=1644992/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=62208 CPUtime=0.08
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 1192 0 0 0 4 4 0 0 20 0 1 0 19672491 63700992 905 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14959/statm: 15552 905 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301827 s]
/proc/loadavg: 0.48 1.19 1.62 4/83 14959
/proc/meminfo: memFree=1644992/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=0.29
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2042 0 0 0 16 13 0 0 21 0 2 0 19672491 82386944 1718 996147200 134512640 135105188 4294956096 18446744073709551615 134630261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14959/statm: 20114 1718 197 144 0 19598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80456

[startup+0.701854 s]
/proc/loadavg: 0.48 1.19 1.62 4/83 14959
/proc/meminfo: memFree=1644992/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=0.69
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2063 0 0 0 56 13 0 0 25 0 2 0 19672491 82386944 1739 996147200 134512640 135105188 4294956096 18446744073709551615 134630102 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14959/statm: 20114 1739 202 144 0 19598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80456

[startup+1.50293 s]
/proc/loadavg: 0.48 1.19 1.62 5/85 14961
/proc/meminfo: memFree=1631408/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=1.48
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2071 0 0 0 135 13 0 0 25 0 2 0 19672491 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 134670119 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14959/statm: 20114 1747 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80456

[startup+3.10107 s]
/proc/loadavg: 0.48 1.19 1.62 5/85 14961
/proc/meminfo: memFree=1621360/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=2.96
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2071 0 0 0 283 13 0 0 25 0 2 0 19672491 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14959/statm: 20114 1747 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 80456

[startup+6.30135 s]
/proc/loadavg: 0.76 1.24 1.63 3/85 14961
/proc/meminfo: memFree=1581936/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=6.09
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2071 0 0 0 596 13 0 0 25 0 2 0 19672491 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1747 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 80456

[startup+12.7019 s]
/proc/loadavg: 0.78 1.23 1.63 3/75 14990
/proc/meminfo: memFree=1747200/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=12.48
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2071 0 0 0 1235 13 0 0 25 0 2 0 19672491 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1747 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 80456

[startup+25.501 s]
/proc/loadavg: 1.05 1.27 1.63 3/75 14990
/proc/meminfo: memFree=1747136/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=25.27
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2071 0 0 0 2514 13 0 0 25 0 2 0 19672491 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 135014683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1747 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 80456

[startup+51.1013 s]
/proc/loadavg: 1.37 1.33 1.64 3/75 14990
/proc/meminfo: memFree=1747200/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=50.86
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2071 0 0 0 5073 13 0 0 25 0 2 0 19672491 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 134630232 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1747 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 80456

[startup+102.307 s]
/proc/loadavg: 1.73 1.43 1.66 3/75 14990
/proc/meminfo: memFree=1746944/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=102.06
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2071 0 0 0 10192 14 0 0 25 0 2 0 19672491 82386944 1747 996147200 134512640 135105188 4294956096 18446744073709551615 135028254 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1747 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1747 996147200 134512640 135105188 4294956096 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) 80456

[startup+162.301 s]
/proc/loadavg: 1.90 1.53 1.67 3/75 14990
/proc/meminfo: memFree=1746880/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=162.03
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2077 0 0 0 16189 14 0 0 25 0 2 0 19672491 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 134855790 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1753 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 80456

[startup+222.301 s]
/proc/loadavg: 1.96 1.61 1.69 3/75 14990
/proc/meminfo: memFree=1746880/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=222.01
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2077 0 0 0 22187 14 0 0 25 0 2 0 19672491 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 134586449 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1753 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.01
Current children cumulated vsize (KiB) 80456

[startup+282.302 s]
/proc/loadavg: 1.98 1.68 1.71 3/75 14990
/proc/meminfo: memFree=1746944/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=281.99
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2077 0 0 0 28185 14 0 0 25 0 2 0 19672491 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1753 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 80456

[startup+342.302 s]
/proc/loadavg: 1.99 1.74 1.73 3/75 14990
/proc/meminfo: memFree=1746944/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=341.97
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2077 0 0 0 34183 14 0 0 25 0 2 0 19672491 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1753 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 80456

[startup+402.301 s]
/proc/loadavg: 2.11 1.81 1.75 3/75 14990
/proc/meminfo: memFree=1746944/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=401.94
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2077 0 0 0 40180 14 0 0 25 0 2 0 19672491 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 134628912 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1753 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 80456

[startup+462.302 s]
/proc/loadavg: 2.09 1.86 1.77 3/75 14990
/proc/meminfo: memFree=1746880/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=80456 CPUtime=461.92
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2077 0 0 0 46178 14 0 0 25 0 2 0 19672491 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 134630430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 20114 1753 202 144 0 19598 0
[pid=14959/tid=14961] ppid=14957 vsize=80456 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19672521 82386944 1753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.92
Current children cumulated vsize (KiB) 80456

[startup+522.302 s]
/proc/loadavg: 2.03 1.88 1.78 3/75 14990

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


[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.86 3/77 14992
/proc/meminfo: memFree=1746160/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1181.68
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2121 0 0 0 118153 15 0 0 25 0 3 0 19672491 92876800 1797 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1797 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1797 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762533 92876800 1797 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 90700

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/77 14992
/proc/meminfo: memFree=1746032/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1241.66
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2121 0 0 0 124151 15 0 0 25 0 3 0 19672491 92876800 1797 996147200 134512640 135105188 4294956096 18446744073709551615 134670167 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1797 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1797 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762533 92876800 1797 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 2.06 1.99 1.88 3/77 14992
/proc/meminfo: memFree=1745840/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1301.64
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2122 0 0 0 130149 15 0 0 25 0 3 0 19672491 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 134625403 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1798 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762533 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 2.07 2.00 1.89 3/77 14994
/proc/meminfo: memFree=1745776/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1361.62
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2122 0 0 0 136147 15 0 0 25 0 3 0 19672491 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 134619424 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1798 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762533 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 90700

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.89 3/83 15128
/proc/meminfo: memFree=1691200/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1421.59
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2122 0 0 0 142143 16 0 0 25 0 3 0 19672491 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 134605428 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1798 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762533 92876800 1798 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 90700

[startup+1482.3 s]
/proc/loadavg: 2.30 2.06 1.92 3/83 15128
/proc/meminfo: memFree=1691136/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1481.57
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2123 0 0 0 148141 16 0 0 25 0 3 0 19672491 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 134631077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1799 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762533 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 90700

[startup+1542.3 s]
/proc/loadavg: 2.11 2.05 1.92 3/83 15128
/proc/meminfo: memFree=1691072/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1541.55
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2123 0 0 0 154139 16 0 0 25 0 3 0 19672491 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1799 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762533 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 90700

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 1.92 3/83 15128
/proc/meminfo: memFree=1691008/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1601.52
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2123 0 0 0 160136 16 0 0 25 0 3 0 19672491 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 134718726 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1799 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762533 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 90700

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 1.92 3/83 15128
/proc/meminfo: memFree=1691008/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1661.5
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2123 0 0 0 166134 16 0 0 25 0 3 0 19672491 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 134608580 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1799 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762533 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 90700

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/83 15128
/proc/meminfo: memFree=1691008/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1721.48
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2123 0 0 0 172132 16 0 0 25 0 3 0 19672491 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 134608567 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1799 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762533 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 90700

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/83 15128
/proc/meminfo: memFree=1691008/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1781.46
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2123 0 0 0 178130 16 0 0 25 0 3 0 19672491 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 135014683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14959/statm: 22675 1799 202 144 0 22159 0
[pid=14959/tid=14961] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14961/stat : 14961 (bprolog) S 14957 14959 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672521 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14959/tid=14991] ppid=14957 vsize=90700 CPUtime=0
/proc/14959/task/14991/stat : 14991 (bprolog) S 14957 14959 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762533 92876800 1799 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 90700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.01 1.92 3/81 15128
/proc/meminfo: memFree=1691008/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1800.06
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2124 0 0 0 179989 17 0 0 25 0 1 0 19672491 92876800 1800 996147200 134512640 135105188 4294956096 18446744073709551615 134605465 0 0 4096 2 0 0 0 17 0 0 0
/proc/14959/statm: 22675 1800 203 144 0 22159 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90700

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.01 1.92 3/81 15128
/proc/meminfo: memFree=1691008/2055920 swapFree=4192812/4192956
[pid=14959] ppid=14957 vsize=90700 CPUtime=1800.06
/proc/14959/stat : 14959 (bprolog) R 14957 14959 12955 0 -1 4194304 2124 0 0 0 179989 17 0 0 25 0 1 0 19672491 92876800 1800 996147200 134512640 135105188 4294956096 18446744073709551615 134605465 0 0 4096 2 0 0 0 17 0 0 0
/proc/14959/statm: 22675 1800 203 144 0 22159 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.07
CPU user time (s): 1799.9
CPU system time (s): 0.171973
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 90700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2124
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= 7
involuntary context switches= 5819

runsolver used 1.9677 second user time and 4.99224 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-11 17:28:14
IDJOB=2060811
IDBENCH=53751
IDSOLVER=770
FILE ID=node58/2060811-1247326094
PBS_JOBID= 9506514
Free space on /tmp= 66228 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-20-20.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060811-1247326094/watcher-2060811-1247326094 -o /tmp/evaluation-result-2060811-1247326094/solver-2060811-1247326094 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060811-1247326094 1800

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

MD5SUM BENCH= cc9a2c718875c07f7259307b3c001f7c
RANDOM SEED=463112476

node58.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1645472 kB
Buffers:         32176 kB
Cached:         193852 kB
SwapCached:        140 kB
Active:         235380 kB
Inactive:       121092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:         145944 kB
Slab:            39220 kB
Committed_AS:   857560 kB
PageTables:       1928 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= 66224 MiB
End job on node58 at 2009-07-11 17:58:17