Trace number 234828

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) 1800.03 1808.72

General information on the benchmark

Nametaillard/
os-taillard-5/os-taillard-5-95-0.xml
MD5SUMa3456e6d65e65aed2a5080188859f278
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 benchmark0.021996
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size285
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=17538 #SATclauses=34997 #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/node7/watcher-234828-1168090304 -o ROOT/results/node7/solver-234828-1168090304 -C 1800 -M 900 /tmp/evaluation/234828-1168090304/CSPtoSAT+minisat /tmp/evaluation/234828-1168090304/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: 1.92 1.98 1.92 5/86 21676
/proc/meminfo: memFree=1144728/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=496 CPUtime=0
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157425812 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 124 36 29 52 0 19 0

[startup+0.104116 s]
/proc/loadavg: 1.92 1.98 1.92 5/86 21676
/proc/meminfo: memFree=1144728/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=9276 CPUtime=0.09
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 1447 0 0 0 9 0 0 0 19 0 1 0 157425812 9498624 1395 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 2319 1395 721 52 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9276

[startup+0.512151 s]
/proc/loadavg: 1.92 1.98 1.92 5/86 21676
/proc/meminfo: memFree=1144728/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=9276 CPUtime=0.5
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 1464 0 0 0 50 0 0 0 23 0 1 0 157425812 9498624 1412 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 2319 1412 721 52 0 687 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9276

[startup+1.33324 s]
/proc/loadavg: 1.92 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1141848/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=9408 CPUtime=1.31
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 1485 0 0 0 131 0 0 0 25 0 1 0 157425812 9633792 1433 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 2352 1433 721 52 0 720 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9408

[startup+2.97041 s]
/proc/loadavg: 1.92 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1141720/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=9548 CPUtime=2.93
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 1520 0 0 0 293 0 0 0 25 0 1 0 157425812 9777152 1468 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 2387 1468 721 52 0 755 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9548

[startup+6.26175 s]
/proc/loadavg: 1.93 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1141400/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=9812 CPUtime=6.19
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 1578 0 0 0 619 0 0 0 25 0 1 0 157425812 10047488 1526 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 2453 1526 721 52 0 821 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 9812

[startup+12.7264 s]
/proc/loadavg: 1.93 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1140888/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=10352 CPUtime=12.6
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 1700 0 0 0 1260 0 0 0 25 0 1 0 157425812 10600448 1648 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 2588 1648 721 52 0 956 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 10352

[startup+25.5528 s]
/proc/loadavg: 1.95 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1140056/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=11192 CPUtime=25.31
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 1916 0 0 0 2531 0 0 0 25 0 1 0 157425812 11460608 1864 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 2798 1864 721 52 0 1166 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 11192

[startup+51.2145 s]
/proc/loadavg: 1.96 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1139096/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12196 CPUtime=50.74
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2148 0 0 0 5073 1 0 0 25 0 1 0 157425812 12488704 2096 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 3049 2096 721 52 0 1417 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 12196

[startup+102.448 s]
/proc/loadavg: 1.98 1.98 1.92 4/86 21676
/proc/meminfo: memFree=1138840/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12328 CPUtime=101.72
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2180 0 0 0 10171 1 0 0 25 0 1 0 157425812 12623872 2128 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21675/statm: 3082 2128 721 52 0 1450 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 12328

[startup+162.455 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1205208/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12328 CPUtime=161.44
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2200 0 0 0 16142 2 0 0 25 0 1 0 157425812 12623872 2148 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3082 2148 721 52 0 1450 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 12328

[startup+222.478 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1203352/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12328 CPUtime=221.19
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2214 0 0 0 22116 3 0 0 25 0 1 0 157425812 12623872 2162 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3082 2162 721 52 0 1450 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 12328

[startup+282.493 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1202968/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12460 CPUtime=280.91
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2227 0 0 0 28088 3 0 0 25 0 1 0 157425812 12759040 2175 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3115 2175 721 52 0 1483 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 12460

[startup+342.511 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1202648/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12460 CPUtime=340.67
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2239 0 0 0 34064 3 0 0 25 0 1 0 157425812 12759040 2187 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3115 2187 721 52 0 1483 0
Current children cumulated CPU time (s) 340.67
Current children cumulated vsize (KiB) 12460

[startup+402.525 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1202392/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12460 CPUtime=400.4
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2248 0 0 0 40037 3 0 0 25 0 1 0 157425812 12759040 2196 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3115 2196 721 52 0 1483 0
Current children cumulated CPU time (s) 400.4
Current children cumulated vsize (KiB) 12460

[startup+462.539 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1202136/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12592 CPUtime=460.13
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2258 0 0 0 46010 3 0 0 25 0 1 0 157425812 12894208 2206 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3148 2206 721 52 0 1516 0
Current children cumulated CPU time (s) 460.13
Current children cumulated vsize (KiB) 12592

[startup+522.556 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1201880/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12592 CPUtime=519.88
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2265 0 0 0 51984 4 0 0 25 0 1 0 157425812 12894208 2213 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3148 2213 721 52 0 1516 0
Current children cumulated CPU time (s) 519.88
Current children cumulated vsize (KiB) 12592

[startup+582.579 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1201624/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12592 CPUtime=579.63
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2273 0 0 0 57959 4 0 0 25 0 1 0 157425812 12894208 2221 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3148 2221 721 52 0 1516 0
Current children cumulated CPU time (s) 579.63
Current children cumulated vsize (KiB) 12592

[startup+642.602 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1201368/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12592 CPUtime=639.36
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2279 0 0 0 63932 4 0 0 25 0 1 0 157425812 12894208 2227 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3148 2227 721 52 0 1516 0
Current children cumulated CPU time (s) 639.36
Current children cumulated vsize (KiB) 12592

[startup+702.621 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21714
/proc/meminfo: memFree=1201176/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12724 CPUtime=699.12
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2287 0 0 0 69908 4 0 0 25 0 1 0 157425812 13029376 2235 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3181 2235 721 52 0 1549 0
Current children cumulated CPU time (s) 699.12
Current children cumulated vsize (KiB) 12724

[startup+762.642 s]
/proc/loadavg: 2.07 2.00 1.93 3/86 21714
/proc/meminfo: memFree=1200984/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12724 CPUtime=758.88
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2293 0 0 0 75884 4 0 0 25 0 1 0 157425812 13029376 2241 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3181 2241 721 52 0 1549 0
Current children cumulated CPU time (s) 758.88
Current children cumulated vsize (KiB) 12724

[startup+822.664 s]
/proc/loadavg: 2.06 2.01 1.93 3/86 21714
/proc/meminfo: memFree=1200664/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12724 CPUtime=818.61
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2299 0 0 0 81856 5 0 0 25 0 1 0 157425812 13029376 2247 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3181 2247 721 52 0 1549 0
Current children cumulated CPU time (s) 818.61
Current children cumulated vsize (KiB) 12724

[startup+882.691 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 21714
/proc/meminfo: memFree=1200408/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12724 CPUtime=878.36
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2306 0 0 0 87831 5 0 0 25 0 1 0 157425812 13029376 2254 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3181 2254 721 52 0 1549 0
Current children cumulated CPU time (s) 878.36
Current children cumulated vsize (KiB) 12724

[startup+942.713 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21714
/proc/meminfo: memFree=1200216/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12724 CPUtime=938.13
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2312 0 0 0 93807 6 0 0 25 0 1 0 157425812 13029376 2260 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3181 2260 721 52 0 1549 0
Current children cumulated CPU time (s) 938.13
Current children cumulated vsize (KiB) 12724

[startup+1002.73 s]
/proc/loadavg: 2.08 2.02 1.94 3/86 21714
/proc/meminfo: memFree=1200024/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12724 CPUtime=997.85
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2318 0 0 0 99779 6 0 0 25 0 1 0 157425812 13029376 2266 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3181 2266 721 52 0 1549 0
Current children cumulated CPU time (s) 997.85
Current children cumulated vsize (KiB) 12724

[startup+1062.76 s]
/proc/loadavg: 2.03 2.01 1.94 3/86 21714
/proc/meminfo: memFree=1199768/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12856 CPUtime=1057.61
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2324 0 0 0 105755 6 0 0 25 0 1 0 157425812 13164544 2272 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3214 2272 721 52 0 1582 0
Current children cumulated CPU time (s) 1057.61
Current children cumulated vsize (KiB) 12856

[startup+1122.78 s]
/proc/loadavg: 2.01 2.00 1.94 3/86 21714
/proc/meminfo: memFree=1199512/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12856 CPUtime=1117.36
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2330 0 0 0 111730 6 0 0 25 0 1 0 157425812 13164544 2278 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3214 2278 721 52 0 1582 0
Current children cumulated CPU time (s) 1117.36
Current children cumulated vsize (KiB) 12856

[startup+1182.81 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21714
/proc/meminfo: memFree=1199256/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12856 CPUtime=1177.09
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2337 0 0 0 117703 6 0 0 25 0 1 0 157425812 13164544 2285 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3214 2285 721 52 0 1582 0
Current children cumulated CPU time (s) 1177.09
Current children cumulated vsize (KiB) 12856

[startup+1242.83 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21714
/proc/meminfo: memFree=1199064/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12856 CPUtime=1236.84
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2343 0 0 0 123678 6 0 0 25 0 1 0 157425812 13164544 2291 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3214 2291 721 52 0 1582 0
Current children cumulated CPU time (s) 1236.84
Current children cumulated vsize (KiB) 12856

[startup+1302.85 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21714
/proc/meminfo: memFree=1198744/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12856 CPUtime=1296.6
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2347 0 0 0 129654 6 0 0 25 0 1 0 157425812 13164544 2295 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3214 2295 721 52 0 1582 0
Current children cumulated CPU time (s) 1296.6
Current children cumulated vsize (KiB) 12856

[startup+1362.88 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21714
/proc/meminfo: memFree=1198552/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12856 CPUtime=1356.35
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2354 0 0 0 135628 7 0 0 25 0 1 0 157425812 13164544 2302 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3214 2302 721 52 0 1582 0
Current children cumulated CPU time (s) 1356.35
Current children cumulated vsize (KiB) 12856

[startup+1422.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21714
/proc/meminfo: memFree=1198296/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12988 CPUtime=1416.09
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2361 0 0 0 141602 7 0 0 25 0 1 0 157425812 13299712 2309 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687459 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3247 2309 721 52 0 1615 0
Current children cumulated CPU time (s) 1416.09
Current children cumulated vsize (KiB) 12988

[startup+1482.92 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21714
/proc/meminfo: memFree=1198104/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12988 CPUtime=1475.85
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2367 0 0 0 147577 8 0 0 25 0 1 0 157425812 13299712 2315 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3247 2315 721 52 0 1615 0
Current children cumulated CPU time (s) 1475.85
Current children cumulated vsize (KiB) 12988

[startup+1542.95 s]
/proc/loadavg: 2.08 2.02 1.94 3/86 21714
/proc/meminfo: memFree=1197848/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12988 CPUtime=1535.58
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2372 0 0 0 153550 8 0 0 25 0 1 0 157425812 13299712 2320 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3247 2320 721 52 0 1615 0
Current children cumulated CPU time (s) 1535.58
Current children cumulated vsize (KiB) 12988

[startup+1602.97 s]
/proc/loadavg: 2.03 2.01 1.94 3/86 21714
/proc/meminfo: memFree=1197656/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12988 CPUtime=1595.33
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2377 0 0 0 159525 8 0 0 25 0 1 0 157425812 13299712 2325 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3247 2325 721 52 0 1615 0
Current children cumulated CPU time (s) 1595.33
Current children cumulated vsize (KiB) 12988

[startup+1662.99 s]
/proc/loadavg: 2.01 2.01 1.94 3/86 21714
/proc/meminfo: memFree=1197464/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12988 CPUtime=1655.08
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2384 0 0 0 165500 8 0 0 25 0 1 0 157425812 13299712 2332 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3247 2332 721 52 0 1615 0
Current children cumulated CPU time (s) 1655.08
Current children cumulated vsize (KiB) 12988

[startup+1723.01 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21714
/proc/meminfo: memFree=1197208/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=12988 CPUtime=1714.82
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2388 0 0 0 171474 8 0 0 25 0 1 0 157425812 13299712 2336 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687572 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3247 2336 721 52 0 1615 0
Current children cumulated CPU time (s) 1714.82
Current children cumulated vsize (KiB) 12988

[startup+1783.05 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 21822
/proc/meminfo: memFree=1195624/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=13120 CPUtime=1774.51
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2393 0 0 0 177435 16 0 0 25 0 1 0 157425812 13434880 2341 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3280 2341 721 52 0 1648 0
Current children cumulated CPU time (s) 1774.51
Current children cumulated vsize (KiB) 13120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.71 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 21858
/proc/meminfo: memFree=1195688/2055920 swapFree=4192812/4192956
[pid=21675] ppid=21673 vsize=13120 CPUtime=1800.02
/proc/21675/stat : 21675 (CSPtoSAT+minisa) R 21673 21675 21462 0 -1 4194304 2395 0 0 0 179981 21 0 0 25 0 1 0 157425812 13434880 2343 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21675/statm: 3280 2343 721 52 0 1648 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 13120

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.72
CPU time (s): 1800.03
CPU user time (s): 1799.82
CPU system time (s): 0.213967
CPU usage (%): 99.5196
Max. virtual memory (cumulated for all children) (KiB): 13120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2395
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= 61726

runsolver used 1.64475 s user time and 4.89426 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan  6 13:31:44 UTC 2007


IDJOB= 234828
IDBENCH= 6715
FILE ID= node7/234828-1168090304

PBS_JOBID= 3476380

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-95-0.xml
COMMAND LINE= /tmp/evaluation/234828-1168090304/CSPtoSAT+minisat /tmp/evaluation/234828-1168090304/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-234828-1168090304 -o ROOT/results/node7/solver-234828-1168090304 -C 1800 -M 900  /tmp/evaluation/234828-1168090304/CSPtoSAT+minisat /tmp/evaluation/234828-1168090304/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  a3456e6d65e65aed2a5080188859f278

RANDOM SEED= 152848328

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		: 3000.220
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		: 3000.220
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:       1145208 kB
Buffers:         79608 kB
Cached:         442020 kB
SwapCached:          0 kB
Active:         545256 kB
Inactive:       261984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         307044 kB
Slab:            87748 kB
Committed_AS:  4574828 kB
PageTables:       2864 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= 66547 MiB



End job on node7 on Sat Jan  6 14:01:53 UTC 2007