Trace number 229873

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) 1800.09 1801.35

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-11_ext.xml
MD5SUM5196a80ce89877f30295c5678721b41d
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 benchmark222.955
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints472
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension472
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 ---
1.21	c start processing
1.21	c start relation processing
1.24	c start cnf exporting
3.28	c parsing time : 0.988
3.28	c preprocessing time : 3.053
3.28	
3.28	c Nary constraints - conflicts : 0 supports : 0
3.28	c Binary constraints - conflicts : 457 supports :15
3.28	c max arity constraint : 2
3.28	c Max Tuples generated 0
3.28	c relations : 472
3.28	c relations BDD: 0
3.28	c vars : 1151 - clauses :  76224
3.28	
3.29	 
3.29	c --- Minisat Stats ---
3.29	 

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/node1/watcher-229873-1168312623 -o ROOT/results/node1/solver-229873-1168312623 -C 1800 -M 900 /tmp/evaluation/229873-1168312623/galac.sh /tmp/evaluation/229873-1168312623/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: 0.93 1.00 1.01 2/78 3199
/proc/meminfo: memFree=1270432/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=8652 CPUtime=0
/proc/3198/stat : 3198 (galac.sh) R 3196 3198 1462 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 179658105 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259353275039 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/3198/statm: 2163 279 207 79 0 156 0
[pid=3200] ppid=3198 vsize=8652 CPUtime=0
/proc/3200/stat : 3200 (galac.sh) R 3198 3198 1462 0 -1 4194368 5 0 0 0 0 0 0 0 17 0 1 0 179658106 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259353275442 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/3200/statm: 2163 279 207 79 0 156 0

[startup+0.10318 s]
/proc/loadavg: 0.93 1.00 1.01 2/78 3199
/proc/meminfo: memFree=1270432/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=0.01
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.511217 s]
/proc/loadavg: 0.93 1.00 1.01 2/78 3199
/proc/meminfo: memFree=1270432/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=0.01
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.3335 s]
/proc/loadavg: 0.93 1.00 1.01 2/86 3219
/proc/meminfo: memFree=1199960/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=0.01
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3212] ppid=3198 vsize=860856 CPUtime=1.21
/proc/3212/stat : 3212 (java) R 3198 3198 1462 0 -1 0 19696 0 1 0 112 9 0 0 16 0 8 0 179658108 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4072949349 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3212/statm: 215214 19450 1992 14 0 201471 0
[pid=3212/tid=3213] ppid=3198 vsize=860856 CPUtime=0.03
/proc/3212/task/3213/stat : 3213 (java) S 3198 3198 1462 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 179658112 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3214] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3214/stat : 3214 (java) S 3198 3198 1462 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179658112 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3215] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3215/stat : 3215 (java) S 3198 3198 1462 0 -1 64 4 0 0 0 0 0 0 0 22 0 8 0 179658112 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3216] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3216/stat : 3216 (java) S 3198 3198 1462 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 179658116 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3217] ppid=3198 vsize=860856 CPUtime=0.24
/proc/3212/task/3217/stat : 3217 (java) S 3198 3198 1462 0 -1 64 994 0 0 0 23 1 0 0 16 0 8 0 179658116 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3218] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3218/stat : 3218 (java) S 3198 3198 1462 0 -1 64 1 0 0 0 0 0 0 0 24 0 8 0 179658116 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3219] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3219/stat : 3219 (java) S 3198 3198 1462 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 179658116 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 908428

[startup+2.97369 s]
/proc/loadavg: 0.93 1.00 1.01 2/86 3219
/proc/meminfo: memFree=1191384/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=0.01
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3212] ppid=3198 vsize=860856 CPUtime=2.85
/proc/3212/stat : 3212 (java) R 3198 3198 1462 0 -1 0 21660 0 1 0 274 11 0 0 17 0 8 0 179658108 881516544 21411 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074120598 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3212/statm: 215214 21411 1995 14 0 201471 0
[pid=3212/tid=3213] ppid=3198 vsize=860856 CPUtime=0.06
/proc/3212/task/3213/stat : 3213 (java) S 3198 3198 1462 0 -1 64 5716 0 0 0 5 1 0 0 16 0 8 0 179658112 881516544 21411 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3214] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3214/stat : 3214 (java) S 3198 3198 1462 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 179658112 881516544 21411 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3215] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3215/stat : 3215 (java) S 3198 3198 1462 0 -1 64 4 0 0 0 0 0 0 0 22 0 8 0 179658112 881516544 21411 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3216] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3216/stat : 3216 (java) S 3198 3198 1462 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 179658116 881516544 21411 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3217] ppid=3198 vsize=860856 CPUtime=0.27
/proc/3212/task/3217/stat : 3217 (java) S 3198 3198 1462 0 -1 64 1023 0 0 0 26 1 0 0 15 0 8 0 179658116 881516544 21411 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3218] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3218/stat : 3218 (java) S 3198 3198 1462 0 -1 64 1 0 0 0 0 0 0 0 24 0 8 0 179658116 881516544 21411 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3212/tid=3219] ppid=3198 vsize=860856 CPUtime=0
/proc/3212/task/3219/stat : 3219 (java) S 3198 3198 1462 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 179658116 881516544 21411 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 908428

[startup+6.26107 s]
/proc/loadavg: 0.94 1.00 1.01 2/79 3220
/proc/meminfo: memFree=1257936/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=12764 CPUtime=2.95
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 3060 0 0 0 293 2 0 0 25 0 1 0 179658435 13070336 3042 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 3191 3042 54 142 0 3047 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 60336

[startup+12.7208 s]
/proc/loadavg: 0.94 1.00 1.01 2/79 3220
/proc/meminfo: memFree=1250912/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=19000 CPUtime=9.4
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 4611 0 0 0 937 3 0 0 25 0 1 0 179658435 19456000 4593 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 4750 4593 54 142 0 4606 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66572

[startup+25.5443 s]
/proc/loadavg: 0.95 1.00 1.01 2/79 3220
/proc/meminfo: memFree=1243616/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=26712 CPUtime=22.21
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 6543 0 0 0 2216 5 0 0 25 0 1 0 179658435 27353088 6525 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 6678 6525 54 142 0 6534 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74284

[startup+51.1783 s]
/proc/loadavg: 0.97 1.00 1.01 2/79 3220
/proc/meminfo: memFree=1232288/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=37840 CPUtime=47.84
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 9308 0 0 0 4776 8 0 0 25 0 1 0 179658435 38748160 9290 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 9460 9290 54 142 0 9316 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 85412

[startup+102.446 s]
/proc/loadavg: 0.98 1.00 1.00 2/79 3220
/proc/meminfo: memFree=1218016/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=52200 CPUtime=99.08
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 12885 0 0 0 9897 11 0 0 25 0 1 0 179658435 53452800 12867 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3220/statm: 13050 12867 54 142 0 12906 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99772

[startup+162.539 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1204000/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=66348 CPUtime=159.12
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 16333 0 0 0 15898 14 0 0 25 0 1 0 179658435 67940352 16315 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 16587 16315 54 142 0 16443 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 113920

[startup+222.617 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1194592/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=75816 CPUtime=219.18
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 18687 0 0 0 21900 18 0 0 25 0 1 0 179658435 77635584 18669 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 18954 18669 54 142 0 18810 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 123388

[startup+282.699 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1194528/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=75816 CPUtime=279.22
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 18702 0 0 0 27904 18 0 0 25 0 1 0 179658435 77635584 18684 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 18954 18684 54 142 0 18810 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 123388

[startup+342.789 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1194464/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=75960 CPUtime=339.26
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 18719 0 0 0 33908 18 0 0 25 0 1 0 179658435 77783040 18701 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 18990 18701 54 142 0 18846 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 123532

[startup+402.877 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1188448/2055920 swapFree=4165612/4192956

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

/proc/loadavg: 0.99 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1156960/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=114576 CPUtime=1119.87
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 28077 0 0 0 111957 30 0 0 25 0 1 0 179658435 117325824 28059 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 28644 28059 54 142 0 28500 0
Current children cumulated CPU time (s) 1123.05
Current children cumulated vsize (KiB) 162148

[startup+1183.96 s]
/proc/loadavg: 1.07 1.02 1.01 2/79 3222
/proc/meminfo: memFree=1152928/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=118496 CPUtime=1179.92
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 29079 0 0 0 117961 31 0 0 25 0 1 0 179658435 121339904 29061 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 29624 29061 54 142 0 29480 0
Current children cumulated CPU time (s) 1183.1
Current children cumulated vsize (KiB) 166068

[startup+1244.05 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 3222
/proc/meminfo: memFree=1152672/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=118824 CPUtime=1239.97
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 29129 0 0 0 123966 31 0 0 25 0 1 0 179658435 121675776 29111 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 29706 29111 54 142 0 29562 0
Current children cumulated CPU time (s) 1243.15
Current children cumulated vsize (KiB) 166396

[startup+1304.14 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 3222
/proc/meminfo: memFree=1152544/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=119000 CPUtime=1300.01
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 29171 0 0 0 129970 31 0 0 25 0 1 0 179658435 121856000 29153 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 29750 29153 54 142 0 29606 0
Current children cumulated CPU time (s) 1303.19
Current children cumulated vsize (KiB) 166572

[startup+1364.22 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 3222
/proc/meminfo: memFree=1152544/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=119000 CPUtime=1360.05
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 29174 0 0 0 135974 31 0 0 25 0 1 0 179658435 121856000 29156 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/3220/statm: 29750 29156 54 142 0 29606 0
Current children cumulated CPU time (s) 1363.23
Current children cumulated vsize (KiB) 166572

[startup+1424.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 3222
/proc/meminfo: memFree=1152160/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=119392 CPUtime=1420.1
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 29251 0 0 0 141978 32 0 0 25 0 1 0 179658435 122257408 29233 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 29848 29233 54 142 0 29704 0
Current children cumulated CPU time (s) 1423.28
Current children cumulated vsize (KiB) 166964

[startup+1484.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1152160/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=119392 CPUtime=1480.15
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 29255 0 0 0 147983 32 0 0 25 0 1 0 179658435 122257408 29237 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 29848 29237 54 142 0 29704 0
Current children cumulated CPU time (s) 1483.33
Current children cumulated vsize (KiB) 166964

[startup+1544.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1152032/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=119604 CPUtime=1540.2
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 29301 0 0 0 153988 32 0 0 25 0 1 0 179658435 122474496 29283 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3220/statm: 29901 29283 54 142 0 29757 0
Current children cumulated CPU time (s) 1543.38
Current children cumulated vsize (KiB) 167176

[startup+1604.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1147424/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=124316 CPUtime=1600.25
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 30454 0 0 0 159992 33 0 0 25 0 1 0 179658435 127299584 30436 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 31079 30436 54 142 0 30935 0
Current children cumulated CPU time (s) 1603.43
Current children cumulated vsize (KiB) 171888

[startup+1664.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1147424/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=124316 CPUtime=1660.3
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 30456 0 0 0 165997 33 0 0 25 0 1 0 179658435 127299584 30438 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 31079 30438 54 142 0 30935 0
Current children cumulated CPU time (s) 1663.48
Current children cumulated vsize (KiB) 171888

[startup+1724.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3222
/proc/meminfo: memFree=1147296/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=124480 CPUtime=1720.34
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 30488 0 0 0 172001 33 0 0 25 0 1 0 179658435 127467520 30470 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 31120 30470 54 142 0 30976 0
Current children cumulated CPU time (s) 1723.52
Current children cumulated vsize (KiB) 172052

[startup+1784.82 s]
/proc/loadavg: 1.16 1.04 1.01 2/79 3222
/proc/meminfo: memFree=1146912/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=124912 CPUtime=1780.4
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 30591 0 0 0 178006 34 0 0 25 0 1 0 179658435 127909888 30573 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 31228 30573 54 142 0 31084 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (KiB) 172484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.34 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 3222
/proc/meminfo: memFree=1146912/2055920 swapFree=4165612/4192956
[pid=3198] ppid=3196 vsize=47572 CPUtime=3.18
/proc/3198/stat : 3198 (galac.sh) S 3196 3198 1462 0 -1 4194304 798 23370 0 1 0 0 305 13 17 0 1 0 179658105 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3198/statm: 11893 363 245 79 0 218 0
[pid=3220] ppid=3198 vsize=124912 CPUtime=1796.91
/proc/3220/stat : 3220 (minisat) R 3198 3198 1462 0 -1 4194304 30591 0 0 0 179657 34 0 0 25 0 1 0 179658435 127909888 30573 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3220/statm: 31228 30573 54 142 0 31084 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 172484

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 3198 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=58535 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=147977
CPU time returned by wait4() is 3.20651
while last known CPU time is 1800.09

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

Real time (s): 1801.35
CPU time (s): 1800.09
CPU user time (s): 1799.62
CPU system time (s): 0.47
CPU usage (%): 99.9302
Max. virtual memory (cumulated for all children) (KiB): 908428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.05854
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24168
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= 943
involuntary context switches= 185

runsolver used 1.76773 s user time and 4.63429 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Jan  9 03:17:03 UTC 2007


IDJOB= 229873
IDBENCH= 6373
FILE ID= node1/229873-1168312623

PBS_JOBID= 3502332

Free space on /tmp= 66512 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-11_ext.xml
COMMAND LINE= /tmp/evaluation/229873-1168312623/galac.sh /tmp/evaluation/229873-1168312623/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-229873-1168312623 -o ROOT/results/node1/solver-229873-1168312623 -C 1800 -M 900  /tmp/evaluation/229873-1168312623/galac.sh /tmp/evaluation/229873-1168312623/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  5196a80ce89877f30295c5678721b41d

RANDOM SEED= 968478974

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		: 3000.234
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		: 3000.234
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:       1270912 kB
Buffers:         79944 kB
Cached:         609424 kB
SwapCached:       3620 kB
Active:         359496 kB
Inactive:       364564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270912 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:          44668 kB
Slab:            46332 kB
Committed_AS:  5567572 kB
PageTables:       1968 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= 66511 MiB



End job on node1 on Tue Jan  9 03:47:05 UTC 2007