Trace number 221722

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
galac 1? (TO) 1800.07 1807.3

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-48021_ext.xml
MD5SUM23b670d8c9599bc75edae4d191ae20d2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.90849
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
0.97	c start processing
0.97	c start relation processing
0.98	c start cnf exporting
2.18	c parsing time : 0.819
2.19	c preprocessing time : 2.032
2.19	
2.19	c Nary constraints - conflicts : 0 supports : 0
2.19	c Binary constraints - conflicts : 276 supports :0
2.19	c max arity constraint : 2
2.19	c Max Tuples generated 0
2.19	c relations : 276
2.19	c relations BDD: 0
2.19	c vars : 577 - clauses :  45012
2.19	
2.25	 
2.25	c --- Minisat Stats ---
2.25	 

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/node18/watcher-221722-1168261386 -o ROOT/results/node18/solver-221722-1168261386 -C 1800 -M 900 /tmp/evaluation/221722-1168261386/galac.sh /tmp/evaluation/221722-1168261386/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: 0.91 0.97 0.99 4/87 25572
/proc/meminfo: memFree=1637088/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=8652 CPUtime=0
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 174533297 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 2163 280 208 79 0 156 0
[pid=25573] ppid=25571 vsize=8688 CPUtime=0
/proc/25573/stat : 25573 (galac.sh) S 25571 25571 25445 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 174533297 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848978514 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/25573/statm: 2172 286 209 79 0 165 0
[pid=25574] ppid=25573 vsize=0 CPUtime=0
/proc/25574/stat : 25574 (galac.sh) R 25573 25571 25445 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 174533297 0 0 18446744073709551615 0 0 0 18446744073709551615 227848809767 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/25574/statm: 0 0 0 0 0 0 0

[startup+0.108677 s]
/proc/loadavg: 0.91 0.97 0.99 4/87 25572
/proc/meminfo: memFree=1637088/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=0.01
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.516717 s]
/proc/loadavg: 0.91 0.97 0.99 4/87 25572
/proc/meminfo: memFree=1637088/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=0.01
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33879 s]
/proc/loadavg: 0.91 0.97 0.99 3/102 25599
/proc/meminfo: memFree=1557152/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=0.01
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25585] ppid=25571 vsize=861064 CPUtime=1.29
/proc/25585/stat : 25585 (java) R 25571 25571 25445 0 -1 0 19695 0 1 0 119 10 0 0 25 0 8 0 174533300 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074076206 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25585/statm: 215266 19449 1989 14 0 201471 0
[pid=25585/tid=25589] ppid=25571 vsize=861064 CPUtime=0.03
/proc/25585/task/25589/stat : 25589 (java) S 25571 25571 25445 0 -1 64 3784 0 0 0 2 1 0 0 17 0 8 0 174533303 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25585/tid=25590] ppid=25571 vsize=861064 CPUtime=0
/proc/25585/task/25590/stat : 25590 (java) S 25571 25571 25445 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 174533304 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25585/tid=25591] ppid=25571 vsize=861064 CPUtime=0
/proc/25585/task/25591/stat : 25591 (java) S 25571 25571 25445 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 174533304 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25585/tid=25596] ppid=25571 vsize=861064 CPUtime=0
/proc/25585/task/25596/stat : 25596 (java) S 25571 25571 25445 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 174533307 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25585/tid=25597] ppid=25571 vsize=861064 CPUtime=0.27
/proc/25585/task/25597/stat : 25597 (java) S 25571 25571 25445 0 -1 64 1013 0 0 0 26 1 0 0 16 0 8 0 174533307 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25585/tid=25598] ppid=25571 vsize=861064 CPUtime=0
/proc/25585/task/25598/stat : 25598 (java) S 25571 25571 25445 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 174533307 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25585/tid=25599] ppid=25571 vsize=861064 CPUtime=0
/proc/25585/task/25599/stat : 25599 (java) S 25571 25571 25445 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 174533307 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908636

[startup+2.98695 s]
/proc/loadavg: 1.00 0.98 0.99 3/95 25600
/proc/meminfo: memFree=1625288/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=6180 CPUtime=0.72
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 1304 0 0 0 72 0 0 0 25 0 1 0 174533522 6328320 1286 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 1545 1286 54 142 0 1401 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 53752

[startup+6.27227 s]
/proc/loadavg: 1.00 0.98 0.99 3/95 25600
/proc/meminfo: memFree=1617560/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=10940 CPUtime=4
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 2498 0 0 0 399 1 0 0 25 0 1 0 174533522 11202560 2480 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 2735 2480 54 142 0 2591 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 58512

[startup+12.7499 s]
/proc/loadavg: 1.15 1.02 1.01 3/95 25600
/proc/meminfo: memFree=1612376/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=15600 CPUtime=10.48
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 3652 0 0 0 1046 2 0 0 25 0 1 0 174533522 15974400 3634 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 3900 3634 54 142 0 3756 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 63172

[startup+25.5641 s]
/proc/loadavg: 1.28 1.05 1.02 3/95 25600
/proc/meminfo: memFree=1607832/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=20272 CPUtime=23.29
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 4832 0 0 0 2326 3 0 0 25 0 1 0 174533522 20758528 4814 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 5068 4814 54 142 0 4924 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 67844

[startup+51.2246 s]
/proc/loadavg: 1.53 1.12 1.04 3/95 25600
/proc/meminfo: memFree=1600536/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=27612 CPUtime=48.94
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 6638 0 0 0 4889 5 0 0 25 0 1 0 174533522 28274688 6620 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 6903 6620 54 142 0 6759 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 75184

[startup+102.459 s]
/proc/loadavg: 1.81 1.27 1.09 3/95 25600
/proc/meminfo: memFree=1596632/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=31476 CPUtime=100.16
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 7594 0 0 0 10009 7 0 0 25 0 1 0 174533522 32231424 7576 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 7869 7576 54 142 0 7725 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 79048

[startup+162.539 s]
/proc/loadavg: 1.93 1.40 1.15 3/95 25600
/proc/meminfo: memFree=1589080/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=39136 CPUtime=160.23
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 9469 0 0 0 16013 10 0 0 25 0 1 0 174533522 40075264 9451 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 9784 9451 54 142 0 9640 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 86708

[startup+222.619 s]
/proc/loadavg: 1.97 1.51 1.20 3/95 25600
/proc/meminfo: memFree=1588312/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=40056 CPUtime=220.29
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 9657 0 0 0 22019 10 0 0 25 0 1 0 174533522 41017344 9639 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 10014 9639 54 142 0 9870 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 87628

[startup+282.704 s]
/proc/loadavg: 2.02 1.61 1.25 3/95 25600
/proc/meminfo: memFree=1585816/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=42840 CPUtime=280.36
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 10354 0 0 0 28024 12 0 0 25 0 1 0 174533522 43868160 10336 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 10710 10336 54 142 0 10566 0
Current children cumulated CPU time (s) 282.53
Current children cumulated vsize (KiB) 90412

[startup+342.787 s]
/proc/loadavg: 2.01 1.68 1.29 3/95 25600
/proc/meminfo: memFree=1580440/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=48128 CPUtime=340.44
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 11623 0 0 0 34030 14 0 0 25 0 1 0 174533522 49283072 11605 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 12032 11605 54 142 0 11888 0
Current children cumulated CPU time (s) 342.61
Current children cumulated vsize (KiB) 95700

[startup+402.877 s]
/proc/loadavg: 2.00 1.73 1.33 4/95 25600
/proc/meminfo: memFree=1577496/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=51232 CPUtime=400.5
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 12357 0 0 0 40035 15 0 0 25 0 1 0 174533522 52461568 12339 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25600/statm: 12808 12339 54 142 0 12664 0
Current children cumulated CPU time (s) 402.67
Current children cumulated vsize (KiB) 98804

[startup+462.956 s]
/proc/loadavg: 2.06 1.79 1.38 3/95 25600

################
# More data... #
################

/proc/loadavg: 2.01 1.99 1.68 3/89 25689
/proc/meminfo: memFree=1557640/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=76440 CPUtime=1117.84
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 18533 0 0 0 111757 27 0 0 25 0 1 0 174533522 78274560 18515 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 19110 18515 54 142 0 18966 0
Current children cumulated CPU time (s) 1120.01
Current children cumulated vsize (KiB) 124012

[startup+1183.71 s]
/proc/loadavg: 2.00 1.99 1.70 3/89 25689
/proc/meminfo: memFree=1556936/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=77116 CPUtime=1177.57
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 18703 0 0 0 117730 27 0 0 25 0 1 0 174533522 78966784 18685 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 19279 18685 54 142 0 19135 0
Current children cumulated CPU time (s) 1179.74
Current children cumulated vsize (KiB) 124688

[startup+1243.77 s]
/proc/loadavg: 2.00 1.99 1.72 3/89 25689
/proc/meminfo: memFree=1556808/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=77512 CPUtime=1237.33
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 18729 0 0 0 123706 27 0 0 25 0 1 0 174533522 79372288 18711 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 19378 18711 54 142 0 19234 0
Current children cumulated CPU time (s) 1239.5
Current children cumulated vsize (KiB) 125084

[startup+1303.83 s]
/proc/loadavg: 2.00 1.99 1.73 3/89 25689
/proc/meminfo: memFree=1556104/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=78256 CPUtime=1297.09
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 18902 0 0 0 129681 28 0 0 25 0 1 0 174533522 80134144 18884 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 19564 18884 54 142 0 19420 0
Current children cumulated CPU time (s) 1299.26
Current children cumulated vsize (KiB) 125828

[startup+1363.88 s]
/proc/loadavg: 2.00 1.99 1.75 3/89 25689
/proc/meminfo: memFree=1555208/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=79324 CPUtime=1356.82
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19126 0 0 0 135654 28 0 0 25 0 1 0 174533522 81227776 19108 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 19831 19108 54 142 0 19687 0
Current children cumulated CPU time (s) 1358.99
Current children cumulated vsize (KiB) 126896

[startup+1423.95 s]
/proc/loadavg: 2.00 1.99 1.76 3/89 25689
/proc/meminfo: memFree=1555016/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=79500 CPUtime=1416.57
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19174 0 0 0 141629 28 0 0 25 0 1 0 174533522 81408000 19156 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 19875 19156 54 142 0 19731 0
Current children cumulated CPU time (s) 1418.74
Current children cumulated vsize (KiB) 127072

[startup+1484.01 s]
/proc/loadavg: 2.00 1.99 1.77 3/89 25689
/proc/meminfo: memFree=1554952/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=79500 CPUtime=1476.32
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19175 0 0 0 147603 29 0 0 25 0 1 0 174533522 81408000 19157 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 19875 19157 54 142 0 19731 0
Current children cumulated CPU time (s) 1478.49
Current children cumulated vsize (KiB) 127072

[startup+1544.06 s]
/proc/loadavg: 2.04 2.00 1.79 3/89 25689
/proc/meminfo: memFree=1554504/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=80000 CPUtime=1536.05
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19290 0 0 0 153576 29 0 0 25 0 1 0 174533522 81920000 19272 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 20000 19272 54 142 0 19856 0
Current children cumulated CPU time (s) 1538.22
Current children cumulated vsize (KiB) 127572

[startup+1604.12 s]
/proc/loadavg: 2.01 2.00 1.80 3/89 25689
/proc/meminfo: memFree=1552776/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=81808 CPUtime=1595.8
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19715 0 0 0 159550 30 0 0 25 0 1 0 174533522 83771392 19697 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 20452 19697 54 142 0 20308 0
Current children cumulated CPU time (s) 1597.97
Current children cumulated vsize (KiB) 129380

[startup+1664.18 s]
/proc/loadavg: 2.00 2.00 1.81 3/89 25689
/proc/meminfo: memFree=1552456/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=82156 CPUtime=1655.56
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19793 0 0 0 165526 30 0 0 25 0 1 0 174533522 84127744 19775 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529608 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 20539 19775 54 142 0 20395 0
Current children cumulated CPU time (s) 1657.73
Current children cumulated vsize (KiB) 129728

[startup+1724.24 s]
/proc/loadavg: 2.00 2.00 1.82 3/89 25689
/proc/meminfo: memFree=1552328/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=82368 CPUtime=1715.28
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19823 0 0 0 171498 30 0 0 25 0 1 0 174533522 84344832 19805 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 20592 19805 54 142 0 20448 0
Current children cumulated CPU time (s) 1717.45
Current children cumulated vsize (KiB) 129940

[startup+1784.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/89 25689
/proc/meminfo: memFree=1552328/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=82368 CPUtime=1775.04
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19825 0 0 0 177473 31 0 0 25 0 1 0 174533522 84344832 19807 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 20592 19807 54 142 0 20448 0
Current children cumulated CPU time (s) 1777.21
Current children cumulated vsize (KiB) 129940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.29 s]
/proc/loadavg: 2.00 2.00 1.83 3/89 25689
/proc/meminfo: memFree=1552264/2055920 swapFree=4192812/4192956
[pid=25571] ppid=25564 vsize=47572 CPUtime=2.17
/proc/25571/stat : 25571 (galac.sh) S 25564 25571 25445 0 -1 4194304 800 22913 0 1 0 0 203 14 17 0 1 0 174533297 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25571/statm: 11893 364 246 79 0 218 0
[pid=25600] ppid=25571 vsize=82368 CPUtime=1797.9
/proc/25600/stat : 25600 (minisat) R 25571 25571 25445 0 -1 4194304 19825 0 0 0 179759 31 0 0 25 0 1 0 174533522 84344832 19807 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529487 0 0 4096 3 0 0 0 17 0 0 0
/proc/25600/statm: 20592 19807 54 142 0 20448 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 129940

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 25571 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=40689 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=150977
CPU time returned by wait4() is 2.19167
while last known CPU time is 1800.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1807.3
CPU time (s): 1800.07
CPU user time (s): 1799.62
CPU system time (s): 0.45
CPU usage (%): 99.6
Max. virtual memory (cumulated for all children) (KiB): 908636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04069
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23713
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1117
involuntary context switches= 1073

runsolver used 2.29665 s user time and 5.2942 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Jan  8 13:03:06 UTC 2007


IDJOB= 221722
IDBENCH= 5465
FILE ID= node18/221722-1168261386

PBS_JOBID= 3482447

Free space on /tmp= 66302 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-48021_ext.xml
COMMAND LINE= /tmp/evaluation/221722-1168261386/galac.sh /tmp/evaluation/221722-1168261386/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-221722-1168261386 -o ROOT/results/node18/solver-221722-1168261386 -C 1800 -M 900  /tmp/evaluation/221722-1168261386/galac.sh /tmp/evaluation/221722-1168261386/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  23b670d8c9599bc75edae4d191ae20d2

RANDOM SEED= 21249840

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		: 3000.231
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		: 3000.231
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:       1638376 kB
Buffers:         73324 kB
Cached:         227372 kB
SwapCached:          0 kB
Active:         198824 kB
Inactive:       161964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3812 kB
Writeback:           0 kB
Mapped:          79096 kB
Slab:            41968 kB
Committed_AS:  5046496 kB
PageTables:       2008 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= 66301 MiB



End job on node18 on Mon Jan  8 13:33:13 UTC 2007