Trace number 232804

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) 1800.08 1814.76

General information on the benchmark

Nametaillard/os-taillard-4/
os-taillard-4-105-7.xml
MD5SUM3597082208ab8f1214b98f9e63e6c783
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=8550 #SATclauses=17048 #CSPpredicates=48

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/node58/watcher-232804-1168087948 -o ROOT/results/node58/solver-232804-1168087948 -C 1800 -M 900 /tmp/evaluation/232804-1168087948/CSPtoSAT+minisat /tmp/evaluation/232804-1168087948/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: 0.85 0.94 0.99 5/73 31799
/proc/meminfo: memFree=1642616/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=18540 CPUtime=0
/proc/31798/stat : 31798 (runsolver) R 31796 31798 31686 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 157193060 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31798/statm: 4635 279 244 17 0 2626 0

[startup+0.103306 s]
/proc/loadavg: 0.85 0.94 0.99 5/73 31799
/proc/meminfo: memFree=1642616/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=8140 CPUtime=0.09
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1153 0 0 0 9 0 0 0 18 0 1 0 157193060 8335360 1112 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2035 1112 721 52 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8140

[startup+0.511337 s]
/proc/loadavg: 0.85 0.94 0.99 5/73 31799
/proc/meminfo: memFree=1642616/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=8140 CPUtime=0.49
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1160 0 0 0 49 0 0 0 22 0 1 0 157193060 8335360 1119 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2035 1119 721 52 0 403 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8140

[startup+1.33241 s]
/proc/loadavg: 0.85 0.94 0.99 3/73 31799
/proc/meminfo: memFree=1639800/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=8272 CPUtime=1.31
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1189 0 0 0 131 0 0 0 25 0 1 0 157193060 8470528 1148 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2068 1148 721 52 0 436 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8272

[startup+2.96955 s]
/proc/loadavg: 0.94 0.96 0.99 3/73 31799
/proc/meminfo: memFree=1639416/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=8404 CPUtime=2.94
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1238 0 0 0 294 0 0 0 25 0 1 0 157193060 8605696 1197 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667389 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2101 1197 721 52 0 469 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8404

[startup+6.25283 s]
/proc/loadavg: 0.94 0.96 0.99 3/73 31799
/proc/meminfo: memFree=1638456/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=8948 CPUtime=6.19
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1358 0 0 0 619 0 0 0 25 0 1 0 157193060 9162752 1317 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2237 1317 721 52 0 605 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8948

[startup+12.7154 s]
/proc/loadavg: 1.10 0.99 1.01 3/73 31799
/proc/meminfo: memFree=1637432/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=9352 CPUtime=12.61
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1449 0 0 0 1260 1 0 0 25 0 1 0 157193060 9576448 1408 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2338 1408 721 52 0 706 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 9352

[startup+25.5215 s]
/proc/loadavg: 1.24 1.02 1.02 3/73 31799
/proc/meminfo: memFree=1637304/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=9352 CPUtime=25.3
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1471 0 0 0 2529 1 0 0 25 0 1 0 157193060 9576448 1430 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2338 1430 721 52 0 706 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 9352

[startup+51.1497 s]
/proc/loadavg: 1.50 1.10 1.04 3/73 31799
/proc/meminfo: memFree=1637176/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=9484 CPUtime=50.73
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1499 0 0 0 5072 1 0 0 25 0 1 0 157193060 9711616 1458 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2371 1458 721 52 0 739 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 9484

[startup+102.407 s]
/proc/loadavg: 1.78 1.24 1.09 3/73 31799
/proc/meminfo: memFree=1636920/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=9616 CPUtime=101.58
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1546 0 0 0 10157 1 0 0 25 0 1 0 157193060 9846784 1505 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2404 1505 721 52 0 772 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 9616

[startup+162.491 s]
/proc/loadavg: 1.92 1.38 1.15 3/73 31799
/proc/meminfo: memFree=1636600/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=9912 CPUtime=161.17
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1599 0 0 0 16116 1 0 0 25 0 1 0 157193060 10149888 1558 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2478 1558 721 52 0 846 0
Current children cumulated CPU time (s) 161.17
Current children cumulated vsize (KiB) 9912

[startup+222.579 s]
/proc/loadavg: 1.97 1.49 1.20 3/73 31799
/proc/meminfo: memFree=1636472/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=9912 CPUtime=220.78
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1614 0 0 0 22077 1 0 0 25 0 1 0 157193060 10149888 1573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2478 1573 721 52 0 846 0
Current children cumulated CPU time (s) 220.78
Current children cumulated vsize (KiB) 9912

[startup+282.666 s]
/proc/loadavg: 1.99 1.58 1.24 3/73 31799
/proc/meminfo: memFree=1636216/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10044 CPUtime=280.38
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1647 0 0 0 28037 1 0 0 25 0 1 0 157193060 10285056 1606 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2511 1606 721 52 0 879 0
Current children cumulated CPU time (s) 280.38
Current children cumulated vsize (KiB) 10044

[startup+342.752 s]
/proc/loadavg: 1.99 1.65 1.29 3/73 31799
/proc/meminfo: memFree=1635896/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10176 CPUtime=339.98
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1682 0 0 0 33997 1 0 0 25 0 1 0 157193060 10420224 1641 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2544 1641 721 52 0 912 0
Current children cumulated CPU time (s) 339.98
Current children cumulated vsize (KiB) 10176

[startup+402.847 s]
/proc/loadavg: 1.99 1.71 1.33 3/73 31799
/proc/meminfo: memFree=1635768/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10308 CPUtime=399.59
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1707 0 0 0 39958 1 0 0 25 0 1 0 157193060 10555392 1666 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2577 1666 721 52 0 945 0
Current children cumulated CPU time (s) 399.59
Current children cumulated vsize (KiB) 10308

[startup+462.934 s]
/proc/loadavg: 1.99 1.76 1.37 3/73 31799
/proc/meminfo: memFree=1635512/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10440 CPUtime=459.21
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1730 0 0 0 45919 2 0 0 25 0 1 0 157193060 10690560 1689 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2610 1689 721 52 0 978 0
Current children cumulated CPU time (s) 459.21
Current children cumulated vsize (KiB) 10440

[startup+522.934 s]
/proc/loadavg: 1.99 1.80 1.41 3/79 31871
/proc/meminfo: memFree=1633928/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10440 CPUtime=518.68
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1749 0 0 0 51864 4 0 0 25 0 1 0 157193060 10690560 1708 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2610 1708 721 52 0 978 0
Current children cumulated CPU time (s) 518.68
Current children cumulated vsize (KiB) 10440

[startup+582.945 s]
/proc/loadavg: 2.07 1.86 1.45 3/79 31963
/proc/meminfo: memFree=1633792/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10572 CPUtime=578.16
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1768 0 0 0 57803 13 0 0 25 0 1 0 157193060 10825728 1727 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2643 1727 721 52 0 1011 0
Current children cumulated CPU time (s) 578.16
Current children cumulated vsize (KiB) 10572

[startup+643.046 s]
/proc/loadavg: 2.02 1.89 1.48 3/73 31997
/proc/meminfo: memFree=1634680/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10572 CPUtime=637.76
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1783 0 0 0 63758 18 0 0 25 0 1 0 157193060 10825728 1742 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2643 1742 721 52 0 1011 0
Current children cumulated CPU time (s) 637.76
Current children cumulated vsize (KiB) 10572

[startup+703.144 s]
/proc/loadavg: 2.01 1.90 1.51 3/73 31997
/proc/meminfo: memFree=1634616/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10784 CPUtime=697.36
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1800 0 0 0 69718 18 0 0 25 0 1 0 157193060 11042816 1759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2696 1759 721 52 0 1064 0
Current children cumulated CPU time (s) 697.36
Current children cumulated vsize (KiB) 10784

[startup+763.234 s]
/proc/loadavg: 2.00 1.92 1.54 3/73 31997
/proc/meminfo: memFree=1634552/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10784 CPUtime=756.98
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1814 0 0 0 75680 18 0 0 25 0 1 0 157193060 11042816 1773 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2696 1773 721 52 0 1064 0
Current children cumulated CPU time (s) 756.98
Current children cumulated vsize (KiB) 10784

[startup+823.324 s]
/proc/loadavg: 2.00 1.93 1.56 3/73 31997
/proc/meminfo: memFree=1634424/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10916 CPUtime=816.59
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1831 0 0 0 81641 18 0 0 25 0 1 0 157193060 11177984 1790 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2729 1790 721 52 0 1097 0
Current children cumulated CPU time (s) 816.59
Current children cumulated vsize (KiB) 10916

[startup+883.426 s]
/proc/loadavg: 2.10 1.97 1.60 3/73 31997
/proc/meminfo: memFree=1634296/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=10916 CPUtime=876.18
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1852 0 0 0 87600 18 0 0 25 0 1 0 157193060 11177984 1811 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2729 1811 721 52 0 1097 0
Current children cumulated CPU time (s) 876.18
Current children cumulated vsize (KiB) 10916

[startup+943.516 s]
/proc/loadavg: 2.03 1.97 1.62 3/73 31997
/proc/meminfo: memFree=1634168/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11048 CPUtime=935.8
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1865 0 0 0 93562 18 0 0 25 0 1 0 157193060 11313152 1824 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2762 1824 721 52 0 1130 0
Current children cumulated CPU time (s) 935.8
Current children cumulated vsize (KiB) 11048

[startup+1003.61 s]
/proc/loadavg: 2.07 1.99 1.65 3/73 31997
/proc/meminfo: memFree=1634104/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11048 CPUtime=995.42
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1880 0 0 0 99524 18 0 0 25 0 1 0 157193060 11313152 1839 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668873 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2762 1839 721 52 0 1130 0
Current children cumulated CPU time (s) 995.42
Current children cumulated vsize (KiB) 11048

[startup+1063.71 s]
/proc/loadavg: 2.09 2.00 1.67 3/73 31997
/proc/meminfo: memFree=1633976/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11180 CPUtime=1055.01
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1899 0 0 0 105483 18 0 0 25 0 1 0 157193060 11448320 1858 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2795 1858 721 52 0 1163 0
Current children cumulated CPU time (s) 1055.01
Current children cumulated vsize (KiB) 11180

[startup+1123.81 s]
/proc/loadavg: 2.03 2.00 1.69 3/73 31997
/proc/meminfo: memFree=1633912/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11180 CPUtime=1114.64
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1912 0 0 0 111446 18 0 0 25 0 1 0 157193060 11448320 1871 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2795 1871 721 52 0 1163 0
Current children cumulated CPU time (s) 1114.64
Current children cumulated vsize (KiB) 11180

[startup+1183.91 s]
/proc/loadavg: 2.01 2.00 1.71 3/73 31997
/proc/meminfo: memFree=1633720/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11180 CPUtime=1174.26
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1924 0 0 0 117408 18 0 0 25 0 1 0 157193060 11448320 1883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2795 1883 721 52 0 1163 0
Current children cumulated CPU time (s) 1174.26
Current children cumulated vsize (KiB) 11180

[startup+1244.01 s]
/proc/loadavg: 2.00 2.00 1.72 3/73 31997
/proc/meminfo: memFree=1633656/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11312 CPUtime=1233.87
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1939 0 0 0 123368 19 0 0 25 0 1 0 157193060 11583488 1898 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2828 1898 721 52 0 1196 0
Current children cumulated CPU time (s) 1233.87
Current children cumulated vsize (KiB) 11312

[startup+1304.11 s]
/proc/loadavg: 2.11 2.03 1.75 3/73 31997
/proc/meminfo: memFree=1633528/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11312 CPUtime=1293.49
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1954 0 0 0 129330 19 0 0 25 0 1 0 157193060 11583488 1913 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2828 1913 721 52 0 1196 0
Current children cumulated CPU time (s) 1293.49
Current children cumulated vsize (KiB) 11312

[startup+1364.12 s]
/proc/loadavg: 2.04 2.02 1.76 3/73 31997
/proc/meminfo: memFree=1633400/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11444 CPUtime=1353.02
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1967 0 0 0 135283 19 0 0 25 0 1 0 157193060 11718656 1926 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2861 1926 721 52 0 1229 0
Current children cumulated CPU time (s) 1353.02
Current children cumulated vsize (KiB) 11444

[startup+1424.22 s]
/proc/loadavg: 2.01 2.02 1.77 3/73 31997
/proc/meminfo: memFree=1633272/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11444 CPUtime=1412.61
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1978 0 0 0 141242 19 0 0 25 0 1 0 157193060 11718656 1937 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2861 1937 721 52 0 1229 0
Current children cumulated CPU time (s) 1412.61
Current children cumulated vsize (KiB) 11444

[startup+1484.32 s]
/proc/loadavg: 2.00 2.01 1.78 3/73 31997
/proc/meminfo: memFree=1633080/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11444 CPUtime=1472.24
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 1991 0 0 0 147205 19 0 0 25 0 1 0 157193060 11718656 1950 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2861 1950 721 52 0 1229 0
Current children cumulated CPU time (s) 1472.24
Current children cumulated vsize (KiB) 11444

[startup+1544.42 s]
/proc/loadavg: 2.03 2.02 1.80 3/73 31999
/proc/meminfo: memFree=1632760/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11576 CPUtime=1531.86
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 2006 0 0 0 153167 19 0 0 25 0 1 0 157193060 11853824 1965 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2894 1965 721 52 0 1262 0
Current children cumulated CPU time (s) 1531.86
Current children cumulated vsize (KiB) 11576

[startup+1604.52 s]
/proc/loadavg: 2.01 2.02 1.81 3/73 31999
/proc/meminfo: memFree=1632760/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11576 CPUtime=1591.47
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 2017 0 0 0 159128 19 0 0 25 0 1 0 157193060 11853824 1976 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2894 1976 721 52 0 1262 0
Current children cumulated CPU time (s) 1591.47
Current children cumulated vsize (KiB) 11576

[startup+1664.61 s]
/proc/loadavg: 2.00 2.01 1.82 3/73 31999
/proc/meminfo: memFree=1632760/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11576 CPUtime=1651.07
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 2029 0 0 0 165088 19 0 0 25 0 1 0 157193060 11853824 1988 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687457 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2894 1988 721 52 0 1262 0
Current children cumulated CPU time (s) 1651.07
Current children cumulated vsize (KiB) 11576

[startup+1724.61 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 31999
/proc/meminfo: memFree=1632696/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11708 CPUtime=1710.61
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 2037 0 0 0 171041 20 0 0 25 0 1 0 157193060 11988992 1996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2927 1996 721 52 0 1295 0
Current children cumulated CPU time (s) 1710.61
Current children cumulated vsize (KiB) 11708

[startup+1784.71 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 31999
/proc/meminfo: memFree=1632632/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11708 CPUtime=1770.21
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 2046 0 0 0 177001 20 0 0 25 0 1 0 157193060 11988992 2005 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/31798/statm: 2927 2005 721 52 0 1295 0
Current children cumulated CPU time (s) 1770.21
Current children cumulated vsize (KiB) 11708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.75 s]
/proc/loadavg: 1.93 1.98 1.83 3/73 32037
/proc/meminfo: memFree=1535168/2055920 swapFree=4192812/4192956
[pid=31798] ppid=31796 vsize=11708 CPUtime=1800.06
/proc/31798/stat : 31798 (CSPtoSAT+minisa) R 31796 31798 31686 0 -1 4194304 2051 0 0 0 179986 20 0 0 25 0 1 0 157193060 11988992 2010 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 2927 2010 721 52 0 1295 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 11708

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.76
CPU time (s): 1800.08
CPU user time (s): 1799.86
CPU system time (s): 0.210967
CPU usage (%): 99.1908
Max. virtual memory (cumulated for all children) (KiB): 11708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2051
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= 10
involuntary context switches= 38858

runsolver used 1.70974 s user time and 4.74728 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Jan  6 12:52:31 UTC 2007


IDJOB= 232804
IDBENCH= 6556
FILE ID= node58/232804-1168087948

PBS_JOBID= 3476616

Free space on /tmp= 66535 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-105-7.xml
COMMAND LINE= /tmp/evaluation/232804-1168087948/CSPtoSAT+minisat /tmp/evaluation/232804-1168087948/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-232804-1168087948 -o ROOT/results/node58/solver-232804-1168087948 -C 1800 -M 900  /tmp/evaluation/232804-1168087948/CSPtoSAT+minisat /tmp/evaluation/232804-1168087948/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  3597082208ab8f1214b98f9e63e6c783

RANDOM SEED= 863677048

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		: 3000.223
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		: 3000.223
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:       1644224 kB
Buffers:         25668 kB
Cached:         300188 kB
SwapCached:          0 kB
Active:          81276 kB
Inactive:       264616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            51476 kB
Committed_AS:  2288396 kB
PageTables:       1572 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= 66535 MiB



End job on node58 on Sat Jan  6 13:22:46 UTC 2007