Trace number 234812

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 1809.75

General information on the benchmark

Nametaillard/os-taillard-5/
os-taillard-5-100-7.xml
MD5SUMd5081a0ba82d7a928e9ef02f0cd66b7c
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 benchmark0.100984
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size297
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)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=18549 #SATclauses=37019 #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/node75/watcher-234812-1168090302 -o ROOT/results/node75/solver-234812-1168090302 -C 1800 -M 900 /tmp/evaluation/234812-1168090302/CSPtoSAT+minisat /tmp/evaluation/234812-1168090302/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 0.97 0.99 3/73 26611
/proc/meminfo: memFree=1646368/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=18540 CPUtime=0
/proc/26610/stat : 26610 (runsolver) R 26608 26610 26525 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 157429718 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 231882681639 0 0 4096 24578 0 0 0 17 0 0 0
/proc/26610/statm: 4635 279 244 17 0 2626 0

[startup+0.102424 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 26611
/proc/meminfo: memFree=1646368/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=9524 CPUtime=0.09
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 1498 0 0 0 9 0 0 0 19 0 1 0 157429718 9752576 1449 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 2381 1449 721 52 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9524

[startup+0.51047 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 26611
/proc/meminfo: memFree=1646368/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=9524 CPUtime=0.49
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 1503 0 0 0 49 0 0 0 24 0 1 0 157429718 9752576 1454 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 2381 1454 721 52 0 749 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9524

[startup+1.33157 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 26611
/proc/meminfo: memFree=1640480/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=9656 CPUtime=1.31
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 1525 0 0 0 131 0 0 0 25 0 1 0 157429718 9887744 1476 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 2414 1476 721 52 0 782 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9656

[startup+2.96876 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 26611
/proc/meminfo: memFree=1640288/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=9800 CPUtime=2.93
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 1558 0 0 0 293 0 0 0 25 0 1 0 157429718 10035200 1509 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 2450 1509 721 52 0 818 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9800

[startup+6.26115 s]
/proc/loadavg: 0.94 0.98 0.99 3/73 26611
/proc/meminfo: memFree=1639712/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=10064 CPUtime=6.2
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 1620 0 0 0 620 0 0 0 25 0 1 0 157429718 10305536 1571 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 2516 1571 721 52 0 884 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 10064

[startup+12.7279 s]
/proc/loadavg: 1.02 1.00 1.00 3/73 26611
/proc/meminfo: memFree=1638816/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=10608 CPUtime=12.61
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 1745 0 0 0 1261 0 0 0 25 0 1 0 157429718 10862592 1696 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 2652 1696 721 52 0 1020 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 10608

[startup+25.5384 s]
/proc/loadavg: 1.24 1.05 1.02 3/73 26611
/proc/meminfo: memFree=1637024/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=11576 CPUtime=25.33
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 1982 0 0 0 2533 0 0 0 25 0 1 0 157429718 11853824 1933 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 2894 1933 721 52 0 1262 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 11576

[startup+51.1855 s]
/proc/loadavg: 1.50 1.12 1.04 3/73 26611
/proc/meminfo: memFree=1634976/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12580 CPUtime=50.78
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2225 0 0 0 5077 1 0 0 25 0 1 0 157429718 12881920 2176 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687572 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3145 2176 721 52 0 1513 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 12580

[startup+102.469 s]
/proc/loadavg: 1.78 1.26 1.09 3/73 26611
/proc/meminfo: memFree=1634720/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12712 CPUtime=101.67
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2262 0 0 0 10166 1 0 0 25 0 1 0 157429718 13017088 2213 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3178 2213 721 52 0 1546 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 12712

[startup+162.472 s]
/proc/loadavg: 1.92 1.39 1.14 3/73 26611
/proc/meminfo: memFree=1634528/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12712 CPUtime=161.2
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2284 0 0 0 16119 1 0 0 25 0 1 0 157429718 13017088 2235 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687476 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3178 2235 721 52 0 1546 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 12712

[startup+222.483 s]
/proc/loadavg: 1.97 1.50 1.19 3/73 26611
/proc/meminfo: memFree=1634400/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12844 CPUtime=220.73
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2298 0 0 0 22072 1 0 0 25 0 1 0 157429718 13152256 2249 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3211 2249 721 52 0 1579 0
Current children cumulated CPU time (s) 220.73
Current children cumulated vsize (KiB) 12844

[startup+282.488 s]
/proc/loadavg: 1.99 1.59 1.24 3/73 26611
/proc/meminfo: memFree=1634336/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12844 CPUtime=280.27
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2310 0 0 0 28026 1 0 0 25 0 1 0 157429718 13152256 2261 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3211 2261 721 52 0 1579 0
Current children cumulated CPU time (s) 280.27
Current children cumulated vsize (KiB) 12844

[startup+342.495 s]
/proc/loadavg: 1.99 1.66 1.29 3/73 26611
/proc/meminfo: memFree=1634208/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12844 CPUtime=339.81
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2320 0 0 0 33980 1 0 0 25 0 1 0 157429718 13152256 2271 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3211 2271 721 52 0 1579 0
Current children cumulated CPU time (s) 339.81
Current children cumulated vsize (KiB) 12844

[startup+402.5 s]
/proc/loadavg: 1.99 1.72 1.33 3/73 26611
/proc/meminfo: memFree=1634144/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12976 CPUtime=399.35
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2329 0 0 0 39934 1 0 0 25 0 1 0 157429718 13287424 2280 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3244 2280 721 52 0 1612 0
Current children cumulated CPU time (s) 399.35
Current children cumulated vsize (KiB) 12976

[startup+462.51 s]
/proc/loadavg: 1.99 1.77 1.37 3/73 26611
/proc/meminfo: memFree=1634016/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12976 CPUtime=458.89
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2338 0 0 0 45888 1 0 0 25 0 1 0 157429718 13287424 2289 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3244 2289 721 52 0 1612 0
Current children cumulated CPU time (s) 458.89
Current children cumulated vsize (KiB) 12976

[startup+522.515 s]
/proc/loadavg: 2.09 1.84 1.41 3/73 26611
/proc/meminfo: memFree=1633952/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12976 CPUtime=518.42
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2346 0 0 0 51841 1 0 0 25 0 1 0 157429718 13287424 2297 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3244 2297 721 52 0 1612 0
Current children cumulated CPU time (s) 518.42
Current children cumulated vsize (KiB) 12976

[startup+582.523 s]
/proc/loadavg: 2.03 1.86 1.45 4/73 26611
/proc/meminfo: memFree=1633888/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=12976 CPUtime=577.97
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2353 0 0 0 57796 1 0 0 25 0 1 0 157429718 13287424 2304 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3244 2304 721 52 0 1612 0
Current children cumulated CPU time (s) 577.97
Current children cumulated vsize (KiB) 12976

[startup+642.525 s]
/proc/loadavg: 2.01 1.89 1.48 3/73 26611
/proc/meminfo: memFree=1633760/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13108 CPUtime=637.5
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2362 0 0 0 63749 1 0 0 25 0 1 0 157429718 13422592 2313 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3277 2313 721 52 0 1645 0
Current children cumulated CPU time (s) 637.5
Current children cumulated vsize (KiB) 13108

[startup+702.534 s]
/proc/loadavg: 2.00 1.90 1.51 4/73 26611
/proc/meminfo: memFree=1633696/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13108 CPUtime=697.28
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2369 0 0 0 69727 1 0 0 25 0 1 0 157429718 13422592 2320 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3277 2320 721 52 0 1645 0
Current children cumulated CPU time (s) 697.28
Current children cumulated vsize (KiB) 13108

[startup+762.536 s]
/proc/loadavg: 2.05 1.93 1.54 3/73 26611
/proc/meminfo: memFree=1633632/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13108 CPUtime=757.05
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2376 0 0 0 75704 1 0 0 25 0 1 0 157429718 13422592 2327 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3277 2327 721 52 0 1645 0
Current children cumulated CPU time (s) 757.05
Current children cumulated vsize (KiB) 13108

[startup+822.544 s]
/proc/loadavg: 2.02 1.94 1.57 3/73 26611
/proc/meminfo: memFree=1633568/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13108 CPUtime=816.83
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2382 0 0 0 81682 1 0 0 25 0 1 0 157429718 13422592 2333 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3277 2333 721 52 0 1645 0
Current children cumulated CPU time (s) 816.83
Current children cumulated vsize (KiB) 13108

[startup+882.551 s]
/proc/loadavg: 2.00 1.95 1.59 3/73 26611
/proc/meminfo: memFree=1633440/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13108 CPUtime=876.6
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2390 0 0 0 87659 1 0 0 25 0 1 0 157429718 13422592 2341 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3277 2341 721 52 0 1645 0
Current children cumulated CPU time (s) 876.6
Current children cumulated vsize (KiB) 13108

[startup+942.557 s]
/proc/loadavg: 2.00 1.96 1.61 3/73 26611
/proc/meminfo: memFree=1633376/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13240 CPUtime=936.38
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2396 0 0 0 93637 1 0 0 25 0 1 0 157429718 13557760 2347 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3310 2347 721 52 0 1678 0
Current children cumulated CPU time (s) 936.38
Current children cumulated vsize (KiB) 13240

[startup+1002.56 s]
/proc/loadavg: 2.07 1.98 1.64 3/73 26611
/proc/meminfo: memFree=1633312/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13240 CPUtime=996.15
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2402 0 0 0 99614 1 0 0 25 0 1 0 157429718 13557760 2353 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3310 2353 721 52 0 1678 0
Current children cumulated CPU time (s) 996.15
Current children cumulated vsize (KiB) 13240

[startup+1062.56 s]
/proc/loadavg: 2.02 1.98 1.66 3/73 26611
/proc/meminfo: memFree=1633248/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13240 CPUtime=1055.92
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2410 0 0 0 105591 1 0 0 25 0 1 0 157429718 13557760 2361 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3310 2361 721 52 0 1678 0
Current children cumulated CPU time (s) 1055.92
Current children cumulated vsize (KiB) 13240

[startup+1122.57 s]
/proc/loadavg: 2.01 1.98 1.68 3/73 26611
/proc/meminfo: memFree=1633184/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13240 CPUtime=1115.7
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2417 0 0 0 111569 1 0 0 25 0 1 0 157429718 13557760 2368 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3310 2368 721 52 0 1678 0
Current children cumulated CPU time (s) 1115.7
Current children cumulated vsize (KiB) 13240

[startup+1182.58 s]
/proc/loadavg: 2.00 1.98 1.69 3/73 26611
/proc/meminfo: memFree=1633056/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13240 CPUtime=1175.48
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2424 0 0 0 117547 1 0 0 25 0 1 0 157429718 13557760 2375 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3310 2375 721 52 0 1678 0
Current children cumulated CPU time (s) 1175.48
Current children cumulated vsize (KiB) 13240

[startup+1242.59 s]
/proc/loadavg: 2.00 1.98 1.71 3/73 26611
/proc/meminfo: memFree=1632992/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13372 CPUtime=1235.26
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2430 0 0 0 123525 1 0 0 25 0 1 0 157429718 13692928 2381 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3343 2381 721 52 0 1711 0
Current children cumulated CPU time (s) 1235.26
Current children cumulated vsize (KiB) 13372

[startup+1302.6 s]
/proc/loadavg: 2.00 1.98 1.73 3/73 26611
/proc/meminfo: memFree=1632928/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13372 CPUtime=1295.03
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2437 0 0 0 129502 1 0 0 25 0 1 0 157429718 13692928 2388 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3343 2388 721 52 0 1711 0
Current children cumulated CPU time (s) 1295.03
Current children cumulated vsize (KiB) 13372

[startup+1362.6 s]
/proc/loadavg: 2.05 1.99 1.75 3/73 26611
/proc/meminfo: memFree=1632864/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13372 CPUtime=1354.81
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2443 0 0 0 135480 1 0 0 25 0 1 0 157429718 13692928 2394 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3343 2394 721 52 0 1711 0
Current children cumulated CPU time (s) 1354.81
Current children cumulated vsize (KiB) 13372

[startup+1422.61 s]
/proc/loadavg: 2.02 1.99 1.76 3/73 26611
/proc/meminfo: memFree=1632736/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13372 CPUtime=1414.58
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2451 0 0 0 141457 1 0 0 25 0 1 0 157429718 13692928 2402 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3343 2402 721 52 0 1711 0
Current children cumulated CPU time (s) 1414.58
Current children cumulated vsize (KiB) 13372

[startup+1482.61 s]
/proc/loadavg: 2.00 1.99 1.77 3/73 26611
/proc/meminfo: memFree=1632672/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13492 CPUtime=1474.36
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2458 0 0 0 147435 1 0 0 25 0 1 0 157429718 13815808 2409 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3373 2409 721 52 0 1741 0
Current children cumulated CPU time (s) 1474.36
Current children cumulated vsize (KiB) 13492

[startup+1542.62 s]
/proc/loadavg: 2.00 1.99 1.78 3/73 26611
/proc/meminfo: memFree=1632672/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13624 CPUtime=1534.13
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2465 0 0 0 153412 1 0 0 25 0 1 0 157429718 13950976 2416 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3406 2416 721 52 0 1774 0
Current children cumulated CPU time (s) 1534.13
Current children cumulated vsize (KiB) 13624

[startup+1602.62 s]
/proc/loadavg: 2.00 1.99 1.79 3/73 26611
/proc/meminfo: memFree=1632608/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13624 CPUtime=1593.91
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2471 0 0 0 159390 1 0 0 25 0 1 0 157429718 13950976 2422 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3406 2422 721 52 0 1774 0
Current children cumulated CPU time (s) 1593.91
Current children cumulated vsize (KiB) 13624

[startup+1662.63 s]
/proc/loadavg: 2.00 1.99 1.81 3/73 26611
/proc/meminfo: memFree=1632480/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13624 CPUtime=1653.69
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2477 0 0 0 165368 1 0 0 25 0 1 0 157429718 13950976 2428 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3406 2428 721 52 0 1774 0
Current children cumulated CPU time (s) 1653.69
Current children cumulated vsize (KiB) 13624

[startup+1722.64 s]
/proc/loadavg: 2.00 1.99 1.82 3/73 26611
/proc/meminfo: memFree=1632416/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13624 CPUtime=1713.47
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2483 0 0 0 171346 1 0 0 25 0 1 0 157429718 13950976 2434 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3406 2434 721 52 0 1774 0
Current children cumulated CPU time (s) 1713.47
Current children cumulated vsize (KiB) 13624

[startup+1782.66 s]
/proc/loadavg: 2.00 1.99 1.82 3/79 26713
/proc/meminfo: memFree=1631000/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13624 CPUtime=1773.16
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2490 0 0 0 177315 1 0 0 25 0 1 0 157429718 13950976 2441 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3406 2441 721 52 0 1774 0
Current children cumulated CPU time (s) 1773.16
Current children cumulated vsize (KiB) 13624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.75 s]
/proc/loadavg: 2.00 1.99 1.83 3/79 26795
/proc/meminfo: memFree=1600896/2055920 swapFree=4184496/4192956
[pid=26610] ppid=26608 vsize=13624 CPUtime=1800.07
/proc/26610/stat : 26610 (CSPtoSAT+minisa) R 26608 26610 26525 0 -1 4194304 2492 0 0 0 180005 2 0 0 25 0 1 0 157429718 13950976 2443 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26610/statm: 3406 2443 721 52 0 1774 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13624

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.75
CPU time (s): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.022996
CPU usage (%): 99.4653
Max. virtual memory (cumulated for all children) (KiB): 13624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2492
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= 28207

runsolver used 1.59376 s user time and 4.94125 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan  6 13:31:43 UTC 2007


IDJOB= 234812
IDBENCH= 6713
FILE ID= node75/234812-1168090302

PBS_JOBID= 3476625

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-100-7.xml
COMMAND LINE= /tmp/evaluation/234812-1168090302/CSPtoSAT+minisat /tmp/evaluation/234812-1168090302/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-234812-1168090302 -o ROOT/results/node75/solver-234812-1168090302 -C 1800 -M 900  /tmp/evaluation/234812-1168090302/CSPtoSAT+minisat /tmp/evaluation/234812-1168090302/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d5081a0ba82d7a928e9ef02f0cd66b7c

RANDOM SEED= 516325612

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1647584 kB
Buffers:         12064 kB
Cached:         331504 kB
SwapCached:       2484 kB
Active:         121856 kB
Inactive:       235968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647584 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          20372 kB
Slab:            36064 kB
Committed_AS:  3174604 kB
PageTables:       1676 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= 66544 MiB



End job on node75 on Sat Jan  6 14:01:54 UTC 2007