Trace number 234491

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.06 1808.48

General information on the benchmark

Nametaillard/
os-taillard-5/os-taillard-5-95-1.xml
MD5SUM10bd62c6431534fd4c0942090b582767
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.022996
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size249
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.21	c ...done
0.21	c #SATvar=15300 #SATclauses=30521 #CSPpredicates=100

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-234491-1168089761 -o ROOT/results/node2/solver-234491-1168089761 -C 1800 -M 900 /tmp/evaluation/234491-1168089761/CSPtoSAT+minisat /tmp/evaluation/234491-1168089761/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.98 2.00 1.93 2/86 8323
/proc/meminfo: memFree=1153952/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=496 CPUtime=0
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157372026 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 124 36 29 52 0 19 0

[startup+0.103561 s]
/proc/loadavg: 1.98 2.00 1.93 2/86 8323
/proc/meminfo: memFree=1153952/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=9020 CPUtime=0.09
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1371 0 0 0 9 0 0 0 18 0 1 0 157372026 9236480 1320 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2255 1320 721 52 0 623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9020

[startup+0.511635 s]
/proc/loadavg: 1.98 2.00 1.93 2/86 8323
/proc/meminfo: memFree=1153952/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=9180 CPUtime=0.5
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1385 0 0 0 50 0 0 0 22 0 1 0 157372026 9400320 1334 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2295 1334 721 52 0 663 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9180

[startup+1.33779 s]
/proc/loadavg: 1.98 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1151264/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=9344 CPUtime=1.31
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1420 0 0 0 131 0 0 0 25 0 1 0 157372026 9568256 1369 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2336 1369 721 52 0 704 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9344

[startup+2.9821 s]
/proc/loadavg: 1.98 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1151200/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=9344 CPUtime=2.94
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1445 0 0 0 294 0 0 0 25 0 1 0 157372026 9568256 1394 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2336 1394 721 52 0 704 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 9344

[startup+6.26269 s]
/proc/loadavg: 1.98 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1150880/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=9608 CPUtime=6.19
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1516 0 0 0 619 0 0 0 25 0 1 0 157372026 9838592 1465 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2402 1465 721 52 0 770 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 9608

[startup+12.7299 s]
/proc/loadavg: 1.98 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1150368/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=10144 CPUtime=12.6
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1646 0 0 0 1260 0 0 0 25 0 1 0 157372026 10387456 1595 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2536 1595 721 52 0 904 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 10144

[startup+25.5552 s]
/proc/loadavg: 1.98 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1149408/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11116 CPUtime=25.31
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1887 0 0 0 2531 0 0 0 25 0 1 0 157372026 11382784 1836 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2779 1836 721 52 0 1147 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 11116

[startup+51.214 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1149024/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11380 CPUtime=50.73
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1950 0 0 0 5072 1 0 0 25 0 1 0 157372026 11653120 1899 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2845 1899 721 52 0 1213 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 11380

[startup+102.428 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1148640/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11512 CPUtime=101.47
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 1977 0 0 0 10146 1 0 0 25 0 1 0 157372026 11788288 1926 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2878 1926 721 52 0 1246 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 11512

[startup+162.482 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1148128/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11644 CPUtime=160.98
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2012 0 0 0 16096 2 0 0 25 0 1 0 157372026 11923456 1961 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2911 1961 721 52 0 1279 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 11644

[startup+222.528 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1147744/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11856 CPUtime=220.47
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2032 0 0 0 22044 3 0 0 25 0 1 0 157372026 12140544 1981 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2964 1981 721 52 0 1332 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 11856

[startup+282.573 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1147296/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11856 CPUtime=279.96
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2049 0 0 0 27993 3 0 0 25 0 1 0 157372026 12140544 1998 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2964 1998 721 52 0 1332 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 11856

[startup+342.609 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1146912/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11856 CPUtime=339.45
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2061 0 0 0 33941 4 0 0 25 0 1 0 157372026 12140544 2010 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2964 2010 721 52 0 1332 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 11856

[startup+402.65 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1146528/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11988 CPUtime=398.94
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2072 0 0 0 39890 4 0 0 25 0 1 0 157372026 12275712 2021 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2997 2021 721 52 0 1365 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 11988

[startup+462.688 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1146144/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11988 CPUtime=458.42
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2083 0 0 0 45838 4 0 0 25 0 1 0 157372026 12275712 2032 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2997 2032 721 52 0 1365 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 11988

[startup+522.734 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1145760/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=11988 CPUtime=517.92
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2092 0 0 0 51787 5 0 0 25 0 1 0 157372026 12275712 2041 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 2997 2041 721 52 0 1365 0
Current children cumulated CPU time (s) 517.92
Current children cumulated vsize (KiB) 11988

[startup+582.78 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1145376/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12120 CPUtime=577.41
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2101 0 0 0 57736 5 0 0 25 0 1 0 157372026 12410880 2050 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 3030 2050 721 52 0 1398 0
Current children cumulated CPU time (s) 577.41
Current children cumulated vsize (KiB) 12120

[startup+642.826 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1144992/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12120 CPUtime=636.91
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2109 0 0 0 63685 6 0 0 25 0 1 0 157372026 12410880 2058 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 3030 2058 721 52 0 1398 0
Current children cumulated CPU time (s) 636.91
Current children cumulated vsize (KiB) 12120

[startup+702.859 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1144608/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12120 CPUtime=696.39
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2118 0 0 0 69633 6 0 0 25 0 1 0 157372026 12410880 2067 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 3030 2067 721 52 0 1398 0
Current children cumulated CPU time (s) 696.39
Current children cumulated vsize (KiB) 12120

[startup+762.903 s]
/proc/loadavg: 1.99 2.00 1.93 3/86 8323
/proc/meminfo: memFree=1144160/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12120 CPUtime=755.88
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2125 0 0 0 75581 7 0 0 25 0 1 0 157372026 12410880 2074 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 3030 2074 721 52 0 1398 0
Current children cumulated CPU time (s) 755.88
Current children cumulated vsize (KiB) 12120

[startup+822.941 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 8361
/proc/meminfo: memFree=1080224/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12120 CPUtime=815.61
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2133 0 0 0 81553 8 0 0 25 0 1 0 157372026 12410880 2082 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3030 2082 721 52 0 1398 0
Current children cumulated CPU time (s) 815.61
Current children cumulated vsize (KiB) 12120

[startup+882.983 s]
/proc/loadavg: 2.06 2.02 1.94 3/86 8361
/proc/meminfo: memFree=1078880/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12252 CPUtime=875.58
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2141 0 0 0 87550 8 0 0 25 0 1 0 157372026 12546048 2090 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3063 2090 721 52 0 1431 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 12252

[startup+943.018 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 8361
/proc/meminfo: memFree=1078496/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12252 CPUtime=935.54
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2149 0 0 0 93546 8 0 0 25 0 1 0 157372026 12546048 2098 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3063 2098 721 52 0 1431 0
Current children cumulated CPU time (s) 935.54
Current children cumulated vsize (KiB) 12252

[startup+1003.05 s]
/proc/loadavg: 2.05 2.03 1.94 3/86 8361
/proc/meminfo: memFree=1078112/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12252 CPUtime=995.52
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2157 0 0 0 99543 9 0 0 25 0 1 0 157372026 12546048 2106 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3063 2106 721 52 0 1431 0
Current children cumulated CPU time (s) 995.52
Current children cumulated vsize (KiB) 12252

[startup+1063.08 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 8361
/proc/meminfo: memFree=1077920/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12252 CPUtime=1055.49
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2165 0 0 0 105540 9 0 0 25 0 1 0 157372026 12546048 2114 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3063 2114 721 52 0 1431 0
Current children cumulated CPU time (s) 1055.49
Current children cumulated vsize (KiB) 12252

[startup+1123.12 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 8361
/proc/meminfo: memFree=1077664/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12384 CPUtime=1115.44
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2171 0 0 0 111535 9 0 0 25 0 1 0 157372026 12681216 2120 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3096 2120 721 52 0 1464 0
Current children cumulated CPU time (s) 1115.44
Current children cumulated vsize (KiB) 12384

[startup+1183.15 s]
/proc/loadavg: 2.00 2.01 1.94 4/86 8361
/proc/meminfo: memFree=1077408/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12384 CPUtime=1175.41
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2178 0 0 0 117532 9 0 0 25 0 1 0 157372026 12681216 2127 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3096 2127 721 52 0 1464 0
Current children cumulated CPU time (s) 1175.41
Current children cumulated vsize (KiB) 12384

[startup+1243.2 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 8361
/proc/meminfo: memFree=1077152/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12384 CPUtime=1235.39
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2186 0 0 0 123530 9 0 0 25 0 1 0 157372026 12681216 2135 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3096 2135 721 52 0 1464 0
Current children cumulated CPU time (s) 1235.39
Current children cumulated vsize (KiB) 12384

[startup+1303.23 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 8361
/proc/meminfo: memFree=1076960/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12384 CPUtime=1295.34
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2193 0 0 0 129525 9 0 0 25 0 1 0 157372026 12681216 2142 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3096 2142 721 52 0 1464 0
Current children cumulated CPU time (s) 1295.34
Current children cumulated vsize (KiB) 12384

[startup+1363.26 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 8361
/proc/meminfo: memFree=1076704/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12384 CPUtime=1355.32
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2201 0 0 0 135522 10 0 0 25 0 1 0 157372026 12681216 2150 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3096 2150 721 52 0 1464 0
Current children cumulated CPU time (s) 1355.32
Current children cumulated vsize (KiB) 12384

[startup+1423.29 s]
/proc/loadavg: 2.03 2.01 1.95 4/86 8361
/proc/meminfo: memFree=1076448/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12516 CPUtime=1415.29
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2210 0 0 0 141519 10 0 0 25 0 1 0 157372026 12816384 2159 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3129 2159 721 52 0 1497 0
Current children cumulated CPU time (s) 1415.29
Current children cumulated vsize (KiB) 12516

[startup+1483.33 s]
/proc/loadavg: 2.01 2.01 1.95 3/86 8361
/proc/meminfo: memFree=1076256/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12516 CPUtime=1475.24
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2217 0 0 0 147514 10 0 0 25 0 1 0 157372026 12816384 2166 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3129 2166 721 52 0 1497 0
Current children cumulated CPU time (s) 1475.24
Current children cumulated vsize (KiB) 12516

[startup+1543.37 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 8361
/proc/meminfo: memFree=1076000/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12516 CPUtime=1535.24
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2225 0 0 0 153513 11 0 0 25 0 1 0 157372026 12816384 2174 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3129 2174 721 52 0 1497 0
Current children cumulated CPU time (s) 1535.24
Current children cumulated vsize (KiB) 12516

[startup+1603.41 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 8361
/proc/meminfo: memFree=1075808/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12516 CPUtime=1595.22
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2232 0 0 0 159511 11 0 0 25 0 1 0 157372026 12816384 2181 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3129 2181 721 52 0 1497 0
Current children cumulated CPU time (s) 1595.22
Current children cumulated vsize (KiB) 12516

[startup+1663.45 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 8361
/proc/meminfo: memFree=1075552/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12516 CPUtime=1655.17
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2239 0 0 0 165506 11 0 0 25 0 1 0 157372026 12816384 2188 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3129 2188 721 52 0 1497 0
Current children cumulated CPU time (s) 1655.17
Current children cumulated vsize (KiB) 12516

[startup+1723.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 8361
/proc/meminfo: memFree=1075296/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12648 CPUtime=1715.15
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2246 0 0 0 171504 11 0 0 25 0 1 0 157372026 12951552 2195 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3162 2195 721 52 0 1530 0
Current children cumulated CPU time (s) 1715.15
Current children cumulated vsize (KiB) 12648

[startup+1783.53 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 8361
/proc/meminfo: memFree=1075040/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12648 CPUtime=1775.13
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2252 0 0 0 177502 11 0 0 25 0 1 0 157372026 12951552 2201 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3162 2201 721 52 0 1530 0
Current children cumulated CPU time (s) 1775.13
Current children cumulated vsize (KiB) 12648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.48 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 8361
/proc/meminfo: memFree=1074976/2055920 swapFree=4191880/4192956
[pid=8322] ppid=8320 vsize=12648 CPUtime=1800.04
/proc/8322/stat : 8322 (CSPtoSAT+minisa) R 8320 8322 7992 0 -1 4194304 2255 0 0 0 179993 11 0 0 25 0 1 0 157372026 12951552 2204 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/8322/statm: 3162 2204 721 52 0 1530 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12648

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.48
CPU time (s): 1800.06
CPU user time (s): 1799.94
CPU system time (s): 0.121981
CPU usage (%): 99.534
Max. virtual memory (cumulated for all children) (KiB): 12648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2255
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 35210

runsolver used 2.05069 s user time and 5.96609 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan  6 13:22:42 UTC 2007


IDJOB= 234491
IDBENCH= 6690
FILE ID= node2/234491-1168089761

PBS_JOBID= 3476379

Free space on /tmp= 66324 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-95-1.xml
COMMAND LINE= /tmp/evaluation/234491-1168089761/CSPtoSAT+minisat /tmp/evaluation/234491-1168089761/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-234491-1168089761 -o ROOT/results/node2/solver-234491-1168089761 -C 1800 -M 900  /tmp/evaluation/234491-1168089761/CSPtoSAT+minisat /tmp/evaluation/234491-1168089761/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  10bd62c6431534fd4c0942090b582767

RANDOM SEED= 623976582

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1154432 kB
Buffers:         61388 kB
Cached:         598624 kB
SwapCached:        268 kB
Active:         278140 kB
Inactive:       528216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154432 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         168084 kB
Slab:            79716 kB
Committed_AS:  3671672 kB
PageTables:       2568 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= 66324 MiB



End job on node2 on Sat Jan  6 13:52:57 UTC 2007