Trace number 234709

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) 1800.02 1814.38

General information on the benchmark

Nametaillard/
os-taillard-5/os-taillard-5-95-7.xml
MD5SUM62917edfa1aa81fbde16fbd2952805e0
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 benchmark0.024996
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size282
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)

0.20	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=17424 #SATclauses=34769 #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/node3/watcher-234709-1168090078 -o ROOT/results/node3/solver-234709-1168090078 -C 1800 -M 900 /tmp/evaluation/234709-1168090078/CSPtoSAT+minisat /tmp/evaluation/234709-1168090078/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: 2.02 2.01 1.93 3/86 551
/proc/meminfo: memFree=1311960/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=380 CPUtime=0
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 157403399 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10924836 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 95 26 21 52 0 18 0

[startup+0.103084 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 551
/proc/meminfo: memFree=1311960/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=9276 CPUtime=0.09
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 1442 0 0 0 9 0 0 0 18 0 1 0 157403399 9498624 1393 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 2319 1393 721 52 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9276

[startup+0.51115 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 551
/proc/meminfo: memFree=1311960/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=9276 CPUtime=0.5
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 1457 0 0 0 50 0 0 0 22 0 1 0 157403399 9498624 1408 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 2319 1408 721 52 0 687 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9276

[startup+1.33829 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 551
/proc/meminfo: memFree=1309016/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=9408 CPUtime=1.31
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 1479 0 0 0 131 0 0 0 25 0 1 0 157403399 9633792 1430 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 2352 1430 721 52 0 720 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9408

[startup+2.97555 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 551
/proc/meminfo: memFree=1308952/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=9540 CPUtime=2.93
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 1516 0 0 0 293 0 0 0 25 0 1 0 157403399 9768960 1467 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 2385 1467 721 52 0 753 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9540

[startup+6.25708 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 551
/proc/meminfo: memFree=1308696/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=9804 CPUtime=6.18
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 1580 0 0 0 618 0 0 0 25 0 1 0 157403399 10039296 1531 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667281 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 2451 1531 721 52 0 819 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 9804

[startup+12.7211 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 551
/proc/meminfo: memFree=1308120/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=10336 CPUtime=12.59
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 1708 0 0 0 1259 0 0 0 25 0 1 0 157403399 10584064 1659 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 2584 1659 721 52 0 952 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 10336

[startup+25.5372 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 551
/proc/meminfo: memFree=1307224/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=11312 CPUtime=25.28
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 1951 0 0 0 2528 0 0 0 25 0 1 0 157403399 11583488 1902 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665686 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 2828 1902 721 52 0 1196 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 11312

[startup+51.1884 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 551
/proc/meminfo: memFree=1306392/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12184 CPUtime=50.71
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2145 0 0 0 5070 1 0 0 25 0 1 0 157403399 12476416 2096 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3046 2096 721 52 0 1414 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 12184

[startup+102.389 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 551
/proc/meminfo: memFree=1306200/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12316 CPUtime=101.43
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2178 0 0 0 10142 1 0 0 25 0 1 0 157403399 12611584 2129 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3079 2129 721 52 0 1447 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 12316

[startup+162.41 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 551
/proc/meminfo: memFree=1306136/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12316 CPUtime=160.91
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2196 0 0 0 16089 2 0 0 25 0 1 0 157403399 12611584 2147 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3079 2147 721 52 0 1447 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 12316

[startup+222.44 s]
/proc/loadavg: 2.06 2.02 1.93 3/86 551
/proc/meminfo: memFree=1306008/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12448 CPUtime=220.38
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2212 0 0 0 22036 2 0 0 25 0 1 0 157403399 12746752 2163 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687254 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3112 2163 721 52 0 1480 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 12448

[startup+282.459 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 551
/proc/meminfo: memFree=1305944/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12448 CPUtime=279.85
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2224 0 0 0 27982 3 0 0 25 0 1 0 157403399 12746752 2175 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3112 2175 721 52 0 1480 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 12448

[startup+342.479 s]
/proc/loadavg: 2.10 2.03 1.94 3/86 551
/proc/meminfo: memFree=1305880/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12448 CPUtime=339.33
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2236 0 0 0 33929 4 0 0 25 0 1 0 157403399 12746752 2187 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3112 2187 721 52 0 1480 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 12448

[startup+402.508 s]
/proc/loadavg: 2.03 2.03 1.94 3/86 551
/proc/meminfo: memFree=1305816/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12580 CPUtime=398.8
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2245 0 0 0 39876 4 0 0 25 0 1 0 157403399 12881920 2196 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3145 2196 721 52 0 1513 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 12580

[startup+462.527 s]
/proc/loadavg: 2.01 2.02 1.94 3/86 551
/proc/meminfo: memFree=1305752/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12580 CPUtime=458.27
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2254 0 0 0 45822 5 0 0 25 0 1 0 157403399 12881920 2205 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3145 2205 721 52 0 1513 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 12580

[startup+522.554 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 551
/proc/meminfo: memFree=1305688/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12580 CPUtime=517.76
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2262 0 0 0 51771 5 0 0 25 0 1 0 157403399 12881920 2213 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3145 2213 721 52 0 1513 0
Current children cumulated CPU time (s) 517.76
Current children cumulated vsize (KiB) 12580

[startup+582.588 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 551
/proc/meminfo: memFree=1305624/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12580 CPUtime=577.25
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2270 0 0 0 57719 6 0 0 25 0 1 0 157403399 12881920 2221 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3145 2221 721 52 0 1513 0
Current children cumulated CPU time (s) 577.25
Current children cumulated vsize (KiB) 12580

[startup+642.615 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 551
/proc/meminfo: memFree=1305560/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12580 CPUtime=636.72
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2277 0 0 0 63666 6 0 0 25 0 1 0 157403399 12881920 2228 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3145 2228 721 52 0 1513 0
Current children cumulated CPU time (s) 636.72
Current children cumulated vsize (KiB) 12580

[startup+702.643 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 551
/proc/meminfo: memFree=1305496/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12712 CPUtime=696.2
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2284 0 0 0 69613 7 0 0 25 0 1 0 157403399 13017088 2235 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3178 2235 721 52 0 1546 0
Current children cumulated CPU time (s) 696.2
Current children cumulated vsize (KiB) 12712

[startup+762.664 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 551
/proc/meminfo: memFree=1305432/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12712 CPUtime=755.67
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2291 0 0 0 75560 7 0 0 25 0 1 0 157403399 13017088 2242 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3178 2242 721 52 0 1546 0
Current children cumulated CPU time (s) 755.67
Current children cumulated vsize (KiB) 12712

[startup+822.684 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 551
/proc/meminfo: memFree=1305368/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12712 CPUtime=815.15
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2299 0 0 0 81507 8 0 0 25 0 1 0 157403399 13017088 2250 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3178 2250 721 52 0 1546 0
Current children cumulated CPU time (s) 815.15
Current children cumulated vsize (KiB) 12712

[startup+882.715 s]
/proc/loadavg: 2.04 2.01 1.95 3/86 551
/proc/meminfo: memFree=1305304/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12712 CPUtime=874.63
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2307 0 0 0 87455 8 0 0 25 0 1 0 157403399 13017088 2258 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687521 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3178 2258 721 52 0 1546 0
Current children cumulated CPU time (s) 874.63
Current children cumulated vsize (KiB) 12712

[startup+942.739 s]
/proc/loadavg: 2.01 2.01 1.95 3/86 551
/proc/meminfo: memFree=1305240/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12844 CPUtime=934.11
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2316 0 0 0 93402 9 0 0 25 0 1 0 157403399 13152256 2267 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3211 2267 721 52 0 1579 0
Current children cumulated CPU time (s) 934.11
Current children cumulated vsize (KiB) 12844

[startup+1002.77 s]
/proc/loadavg: 2.06 2.02 1.95 3/86 551
/proc/meminfo: memFree=1305240/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12844 CPUtime=993.6
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2323 0 0 0 99350 10 0 0 25 0 1 0 157403399 13152256 2274 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3211 2274 721 52 0 1579 0
Current children cumulated CPU time (s) 993.6
Current children cumulated vsize (KiB) 12844

[startup+1062.8 s]
/proc/loadavg: 2.02 2.01 1.95 3/86 551
/proc/meminfo: memFree=1305112/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12844 CPUtime=1053.09
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2330 0 0 0 105299 10 0 0 25 0 1 0 157403399 13152256 2281 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3211 2281 721 52 0 1579 0
Current children cumulated CPU time (s) 1053.09
Current children cumulated vsize (KiB) 12844

[startup+1122.82 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 551
/proc/meminfo: memFree=1305112/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12844 CPUtime=1112.57
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2337 0 0 0 111246 11 0 0 25 0 1 0 157403399 13152256 2288 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3211 2288 721 52 0 1579 0
Current children cumulated CPU time (s) 1112.57
Current children cumulated vsize (KiB) 12844

[startup+1182.85 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 551
/proc/meminfo: memFree=1305048/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12844 CPUtime=1172.06
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2345 0 0 0 117194 12 0 0 25 0 1 0 157403399 13152256 2296 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3211 2296 721 52 0 1579 0
Current children cumulated CPU time (s) 1172.06
Current children cumulated vsize (KiB) 12844

[startup+1242.88 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 551
/proc/meminfo: memFree=1304984/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12976 CPUtime=1231.54
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2351 0 0 0 123142 12 0 0 25 0 1 0 157403399 13287424 2302 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3244 2302 721 52 0 1612 0
Current children cumulated CPU time (s) 1231.54
Current children cumulated vsize (KiB) 12976

[startup+1302.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 551
/proc/meminfo: memFree=1304920/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12976 CPUtime=1291.03
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2358 0 0 0 129090 13 0 0 25 0 1 0 157403399 13287424 2309 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3244 2309 721 52 0 1612 0
Current children cumulated CPU time (s) 1291.03
Current children cumulated vsize (KiB) 12976

[startup+1362.92 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 551
/proc/meminfo: memFree=1304856/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12976 CPUtime=1350.51
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2366 0 0 0 135037 14 0 0 25 0 1 0 157403399 13287424 2317 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3244 2317 721 52 0 1612 0
Current children cumulated CPU time (s) 1350.51
Current children cumulated vsize (KiB) 12976

[startup+1422.94 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 551
/proc/meminfo: memFree=1304792/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12976 CPUtime=1409.98
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2373 0 0 0 140984 14 0 0 25 0 1 0 157403399 13287424 2324 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3244 2324 721 52 0 1612 0
Current children cumulated CPU time (s) 1409.98
Current children cumulated vsize (KiB) 12976

[startup+1482.98 s]
/proc/loadavg: 2.05 2.01 1.96 3/86 551
/proc/meminfo: memFree=1304728/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=12976 CPUtime=1469.48
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2381 0 0 0 146933 15 0 0 25 0 1 0 157403399 13287424 2332 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687318 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3244 2332 721 52 0 1612 0
Current children cumulated CPU time (s) 1469.48
Current children cumulated vsize (KiB) 12976

[startup+1543.01 s]
/proc/loadavg: 2.09 2.02 1.96 3/86 551
/proc/meminfo: memFree=1304664/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=13108 CPUtime=1528.96
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2387 0 0 0 152881 15 0 0 25 0 1 0 157403399 13422592 2338 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 1 0 0
/proc/550/statm: 3277 2338 721 52 0 1645 0
Current children cumulated CPU time (s) 1528.96
Current children cumulated vsize (KiB) 13108

[startup+1603.1 s]
/proc/loadavg: 1.82 1.94 1.94 3/86 623
/proc/meminfo: memFree=1294232/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=13108 CPUtime=1588.97
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2393 0 0 0 158878 19 0 0 25 0 1 0 157403399 13422592 2344 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/550/statm: 3277 2344 721 52 0 1645 0
Current children cumulated CPU time (s) 1588.97
Current children cumulated vsize (KiB) 13108

[startup+1663.13 s]
/proc/loadavg: 1.93 1.95 1.94 3/86 623
/proc/meminfo: memFree=1293144/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=13108 CPUtime=1648.93
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2400 0 0 0 164874 19 0 0 25 0 1 0 157403399 13422592 2351 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/550/statm: 3277 2351 721 52 0 1645 0
Current children cumulated CPU time (s) 1648.93
Current children cumulated vsize (KiB) 13108

[startup+1723.15 s]
/proc/loadavg: 1.97 1.96 1.94 3/86 623
/proc/meminfo: memFree=1291992/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=13108 CPUtime=1708.89
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2405 0 0 0 170869 20 0 0 25 0 1 0 157403399 13422592 2356 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/550/statm: 3277 2356 721 52 0 1645 0
Current children cumulated CPU time (s) 1708.89
Current children cumulated vsize (KiB) 13108

[startup+1783.17 s]
/proc/loadavg: 1.99 1.96 1.94 3/86 623
/proc/meminfo: memFree=1290776/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=13228 CPUtime=1768.84
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2411 0 0 0 176864 20 0 0 25 0 1 0 157403399 13545472 2362 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/550/statm: 3307 2362 721 52 0 1675 0
Current children cumulated CPU time (s) 1768.84
Current children cumulated vsize (KiB) 13228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.37 s]
/proc/loadavg: 1.99 1.96 1.94 3/86 623
/proc/meminfo: memFree=1290392/2055920 swapFree=4192812/4192956
[pid=550] ppid=548 vsize=13228 CPUtime=1800.01
/proc/550/stat : 550 (CSPtoSAT+minisa) R 548 550 495 0 -1 4194304 2415 0 0 0 179981 20 0 0 25 0 1 0 157403399 13545472 2366 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/550/statm: 3307 2366 721 52 0 1675 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 13228

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.38
CPU time (s): 1800.02
CPU user time (s): 1799.81
CPU system time (s): 0.206968
CPU usage (%): 99.2087
Max. virtual memory (cumulated for all children) (KiB): 13228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2415
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= 31623

runsolver used 2.28765 s user time and 5.70013 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan  6 13:27:58 UTC 2007


IDJOB= 234709
IDBENCH= 6707
FILE ID= node3/234709-1168090078

PBS_JOBID= 3476390

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-95-7.xml
COMMAND LINE= /tmp/evaluation/234709-1168090078/CSPtoSAT+minisat /tmp/evaluation/234709-1168090078/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-234709-1168090078 -o ROOT/results/node3/solver-234709-1168090078 -C 1800 -M 900  /tmp/evaluation/234709-1168090078/CSPtoSAT+minisat /tmp/evaluation/234709-1168090078/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  62917edfa1aa81fbde16fbd2952805e0

RANDOM SEED= 527147651

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		: 3000.279
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		: 3000.279
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:       1312376 kB
Buffers:         66572 kB
Cached:         519452 kB
SwapCached:          0 kB
Active:         142240 kB
Inactive:       506524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          85184 kB
Slab:            79872 kB
Committed_AS:  3833472 kB
PageTables:       2028 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= 66540 MiB



End job on node3 on Sat Jan  6 13:58:12 UTC 2007