Trace number 194988

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) 1800.04 1807.28

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-8_ext.xml
MD5SUM034bb75d13c05e4373bb0873cc7a859c
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 benchmark726.759
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c --- Preproc Stats ---
1.12	c start processing
1.12	c start relation processing
1.15	c start cnf exporting
3.06	c parsing time : 0.958
3.06	c preprocessing time : 2.892
3.06	
3.06	c Nary constraints - conflicts : 0 supports : 0
3.06	c Binary constraints - conflicts : 443 supports :18
3.06	c max arity constraint : 2
3.06	c Max Tuples generated 0
3.06	c relations : 461
3.06	c relations BDD: 0
3.06	c vars : 1151 - clauses :  74835
3.06	
3.10	 
3.10	c --- Minisat Stats ---
3.10	 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-194988-1168109175 -o ROOT/results/node75/solver-194988-1168109175 -C 1800 -M 900 /tmp/evaluation/194988-1168109175/galac.sh /tmp/evaluation/194988-1168109175/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.84 1.97 1.95 3/81 1079
/proc/meminfo: memFree=1641112/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=5192 CPUtime=0
/proc/1078/stat : 1078 (galac.sh) R 1076 1078 32250 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 159316882 5316608 80 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882849778 0 0 4096 0 0 0 0 17 0 0 0
/proc/1078/statm: 1316 167 123 79 0 120 0

[startup+0.101698 s]
/proc/loadavg: 1.84 1.97 1.95 3/81 1079
/proc/meminfo: memFree=1641112/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=0.01
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 760 1704 0 0 0 0 0 1 22 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.510746 s]
/proc/loadavg: 1.84 1.97 1.95 3/81 1079
/proc/meminfo: memFree=1641112/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=0.01
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 760 1704 0 0 0 0 0 1 22 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33185 s]
/proc/loadavg: 1.84 1.97 1.95 3/89 1099
/proc/meminfo: memFree=1568664/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=0.01
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 760 1704 0 0 0 0 0 1 22 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1092] ppid=1078 vsize=860856 CPUtime=1.26
/proc/1092/stat : 1092 (java) R 1078 1078 32250 0 -1 0 19714 0 1 0 115 11 0 0 25 0 8 0 159316887 881516544 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074089598 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1092/statm: 215214 19468 1992 14 0 201471 0
[pid=1092/tid=1093] ppid=1078 vsize=860856 CPUtime=0.03
/proc/1092/task/1093/stat : 1093 (java) S 1078 1078 32250 0 -1 64 3787 0 0 0 2 1 0 0 16 0 8 0 159316890 881516544 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1094] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1094/stat : 1094 (java) S 1078 1078 32250 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159316891 881516544 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1095] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1095/stat : 1095 (java) S 1078 1078 32250 0 -1 64 4 0 0 0 0 0 0 0 25 0 8 0 159316891 881516544 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1096] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1096/stat : 1096 (java) S 1078 1078 32250 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 159316894 881516544 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1097] ppid=1078 vsize=860856 CPUtime=0.29
/proc/1092/task/1097/stat : 1097 (java) S 1078 1078 32250 0 -1 64 1013 0 0 0 27 2 0 0 15 0 8 0 159316894 881516544 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1098] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1098/stat : 1098 (java) S 1078 1078 32250 0 -1 64 1 0 0 0 0 0 0 0 25 0 8 0 159316894 881516544 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1099] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1099/stat : 1099 (java) S 1078 1078 32250 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159316894 881516544 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908424

[startup+2.97003 s]
/proc/loadavg: 1.84 1.97 1.95 3/89 1099
/proc/meminfo: memFree=1560152/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=0.01
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 760 1704 0 0 0 0 0 1 22 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1092] ppid=1078 vsize=860856 CPUtime=2.89
/proc/1092/stat : 1092 (java) R 1078 1078 32250 0 -1 0 21655 0 1 0 277 12 0 0 25 0 8 0 159316887 881516544 21406 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074034472 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1092/statm: 215214 21406 1995 14 0 201471 0
[pid=1092/tid=1093] ppid=1078 vsize=860856 CPUtime=0.07
/proc/1092/task/1093/stat : 1093 (java) S 1078 1078 32250 0 -1 64 5707 0 0 0 5 2 0 0 16 0 8 0 159316890 881516544 21406 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1094] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1094/stat : 1094 (java) S 1078 1078 32250 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159316891 881516544 21406 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1095] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1095/stat : 1095 (java) S 1078 1078 32250 0 -1 64 4 0 0 0 0 0 0 0 25 0 8 0 159316891 881516544 21406 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1096] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1096/stat : 1096 (java) S 1078 1078 32250 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 159316894 881516544 21406 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1097] ppid=1078 vsize=860856 CPUtime=0.3
/proc/1092/task/1097/stat : 1097 (java) S 1078 1078 32250 0 -1 64 1027 0 0 0 28 2 0 0 15 0 8 0 159316894 881516544 21406 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1098] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1098/stat : 1098 (java) S 1078 1078 32250 0 -1 64 1 0 0 0 0 0 0 0 25 0 8 0 159316894 881516544 21406 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1092/tid=1099] ppid=1078 vsize=860856 CPUtime=0
/proc/1092/task/1099/stat : 1099 (java) S 1078 1078 32250 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159316894 881516544 21406 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908424

[startup+6.25543 s]
/proc/loadavg: 1.85 1.97 1.95 3/82 1100
/proc/meminfo: memFree=1626384/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=12956 CPUtime=3.13
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 3088 0 0 0 312 1 0 0 25 0 1 0 159317192 13266944 3070 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 3239 3070 54 142 0 3095 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 60524

[startup+12.7212 s]
/proc/loadavg: 1.86 1.97 1.95 3/82 1100
/proc/meminfo: memFree=1618320/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=20168 CPUtime=9.57
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 4917 0 0 0 955 2 0 0 25 0 1 0 159317192 20652032 4899 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 5042 4899 54 142 0 4898 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 67736

[startup+25.5607 s]
/proc/loadavg: 1.89 1.97 1.95 3/82 1100
/proc/meminfo: memFree=1611600/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=27216 CPUtime=22.36
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 6659 0 0 0 2233 3 0 0 25 0 1 0 159317192 27869184 6641 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 6804 6641 54 142 0 6660 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 74784

[startup+51.2267 s]
/proc/loadavg: 1.93 1.97 1.95 3/82 1100
/proc/meminfo: memFree=1600528/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=38204 CPUtime=47.93
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 9399 0 0 0 4787 6 0 0 25 0 1 0 159317192 39120896 9381 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 9551 9381 54 142 0 9407 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 85772

[startup+102.45 s]
/proc/loadavg: 1.97 1.97 1.95 3/82 1100
/proc/meminfo: memFree=1586512/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=52316 CPUtime=98.95
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 12912 0 0 0 9886 9 0 0 25 0 1 0 159317192 53571584 12894 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 13079 12894 54 142 0 12935 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 99884

[startup+162.5 s]
/proc/loadavg: 1.99 1.97 1.95 3/82 1100
/proc/meminfo: memFree=1573328/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=65728 CPUtime=158.78
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 16216 0 0 0 15864 14 0 0 25 0 1 0 159317192 67305472 16198 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 16432 16198 54 142 0 16288 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 113296

[startup+222.554 s]
/proc/loadavg: 2.07 1.99 1.96 3/82 1100
/proc/meminfo: memFree=1569744/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=69020 CPUtime=218.6
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 17036 0 0 0 21846 14 0 0 25 0 1 0 159317192 70676480 17018 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527286 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 17255 17018 54 142 0 17111 0
Current children cumulated CPU time (s) 221.6
Current children cumulated vsize (KiB) 116588

[startup+282.602 s]
/proc/loadavg: 2.08 2.00 1.96 3/82 1100
/proc/meminfo: memFree=1569744/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=69020 CPUtime=278.42
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 17037 0 0 0 27828 14 0 0 25 0 1 0 159317192 70676480 17019 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 17255 17019 54 142 0 17111 0
Current children cumulated CPU time (s) 281.42
Current children cumulated vsize (KiB) 116588

[startup+342.651 s]
/proc/loadavg: 2.06 2.01 1.97 3/82 1100
/proc/meminfo: memFree=1569744/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=69020 CPUtime=338.24
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 17038 0 0 0 33810 14 0 0 25 0 1 0 159317192 70676480 17020 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 17255 17020 54 142 0 17111 0
Current children cumulated CPU time (s) 341.24
Current children cumulated vsize (KiB) 116588

[startup+402.697 s]
/proc/loadavg: 2.02 2.01 1.97 3/82 1100
/proc/meminfo: memFree=1561872/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0

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

/proc/loadavg: 2.05 2.01 2.00 4/82 1300
/proc/meminfo: memFree=1519760/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=119384 CPUtime=1115.69
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 29422 0 0 0 111542 27 0 0 25 0 1 0 159317192 122249216 29404 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 29846 29404 54 142 0 29702 0
Current children cumulated CPU time (s) 1118.69
Current children cumulated vsize (KiB) 166952

[startup+1183.36 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 1300
/proc/meminfo: memFree=1517264/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=121792 CPUtime=1175.52
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30014 0 0 0 117524 28 0 0 25 0 1 0 159317192 124715008 29996 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30448 29996 54 142 0 30304 0
Current children cumulated CPU time (s) 1178.52
Current children cumulated vsize (KiB) 169360

[startup+1243.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1300
/proc/meminfo: memFree=1517264/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=121792 CPUtime=1235.34
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30014 0 0 0 123506 28 0 0 25 0 1 0 159317192 124715008 29996 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30448 29996 54 142 0 30304 0
Current children cumulated CPU time (s) 1238.34
Current children cumulated vsize (KiB) 169360

[startup+1303.47 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 1300
/proc/meminfo: memFree=1516880/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=122192 CPUtime=1295.16
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30113 0 0 0 129488 28 0 0 25 0 1 0 159317192 125124608 30095 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30548 30095 54 142 0 30404 0
Current children cumulated CPU time (s) 1298.16
Current children cumulated vsize (KiB) 169760

[startup+1363.51 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 1300
/proc/meminfo: memFree=1516944/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=122192 CPUtime=1354.98
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30116 0 0 0 135470 28 0 0 25 0 1 0 159317192 125124608 30098 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30548 30098 54 142 0 30404 0
Current children cumulated CPU time (s) 1357.98
Current children cumulated vsize (KiB) 169760

[startup+1423.56 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 1300
/proc/meminfo: memFree=1516944/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=122192 CPUtime=1414.8
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30122 0 0 0 141452 28 0 0 25 0 1 0 159317192 125124608 30104 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30548 30104 54 142 0 30404 0
Current children cumulated CPU time (s) 1417.8
Current children cumulated vsize (KiB) 169760

[startup+1483.61 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 1300
/proc/meminfo: memFree=1516112/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=123116 CPUtime=1474.62
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30347 0 0 0 147434 28 0 0 25 0 1 0 159317192 126070784 30307 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30779 30307 54 142 0 30635 0
Current children cumulated CPU time (s) 1477.62
Current children cumulated vsize (KiB) 170684

[startup+1543.67 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 1300
/proc/meminfo: memFree=1516112/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=123116 CPUtime=1534.44
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30348 0 0 0 153416 28 0 0 25 0 1 0 159317192 126070784 30308 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30779 30308 54 142 0 30635 0
Current children cumulated CPU time (s) 1537.44
Current children cumulated vsize (KiB) 170684

[startup+1603.72 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 1300
/proc/meminfo: memFree=1515856/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=123444 CPUtime=1594.26
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30413 0 0 0 159398 28 0 0 25 0 1 0 159317192 126406656 30373 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30861 30373 54 142 0 30717 0
Current children cumulated CPU time (s) 1597.26
Current children cumulated vsize (KiB) 171012

[startup+1663.76 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 1300
/proc/meminfo: memFree=1515536/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=123764 CPUtime=1654.07
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30476 0 0 0 165379 28 0 0 25 0 1 0 159317192 126734336 30436 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 30941 30436 54 142 0 30797 0
Current children cumulated CPU time (s) 1657.07
Current children cumulated vsize (KiB) 171332

[startup+1723.81 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 1300
/proc/meminfo: memFree=1514768/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=124584 CPUtime=1713.9
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30669 0 0 0 171361 29 0 0 25 0 1 0 159317192 127574016 30629 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 31146 30629 54 142 0 31002 0
Current children cumulated CPU time (s) 1716.9
Current children cumulated vsize (KiB) 172152

[startup+1783.86 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 1300
/proc/meminfo: memFree=1514448/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=124924 CPUtime=1773.72
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30745 0 0 0 177343 29 0 0 25 0 1 0 159317192 127922176 30705 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 31231 30705 54 142 0 31087 0
Current children cumulated CPU time (s) 1776.72
Current children cumulated vsize (KiB) 172492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.27 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 1300
/proc/meminfo: memFree=1514320/2055920 swapFree=4184496/4192956
[pid=1078] ppid=1076 vsize=47568 CPUtime=3
/proc/1078/stat : 1078 (galac.sh) S 1076 1078 32250 0 -1 4194304 798 23367 0 1 0 0 286 14 17 0 1 0 159316882 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1078/statm: 11892 363 245 79 0 218 0
[pid=1100] ppid=1078 vsize=125140 CPUtime=1797.04
/proc/1100/stat : 1100 (minisat) R 1078 1078 32250 0 -1 4194304 30767 0 0 0 179675 29 0 0 25 0 1 0 159317192 128143360 30727 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1100/statm: 31285 30727 54 142 0 31141 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 172708

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 1078 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=871563 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=153976
CPU time returned by wait4() is 3.02554
while last known CPU time is 1800.04

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

Real time (s): 1807.28
CPU time (s): 1800.04
CPU user time (s): 1799.61
CPU system time (s): 0.43
CPU usage (%): 99.5993
Max. virtual memory (cumulated for all children) (KiB): 908424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.87156
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24165
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= 1220
involuntary context switches= 1280

runsolver used 1.60675 s user time and 4.89326 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan  6 18:46:15 UTC 2007


IDJOB= 194988
IDBENCH= 3243
FILE ID= node75/194988-1168109175

PBS_JOBID= 3477303

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-8_ext.xml
COMMAND LINE= /tmp/evaluation/194988-1168109175/galac.sh /tmp/evaluation/194988-1168109175/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-194988-1168109175 -o ROOT/results/node75/solver-194988-1168109175 -C 1800 -M 900  /tmp/evaluation/194988-1168109175/galac.sh /tmp/evaluation/194988-1168109175/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  034bb75d13c05e4373bb0873cc7a859c

RANDOM SEED= 376749459

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1641784 kB
Buffers:         20696 kB
Cached:         317572 kB
SwapCached:       2548 kB
Active:          82880 kB
Inactive:       280176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641784 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3872 kB
Writeback:           0 kB
Mapped:          38368 kB
Slab:            36296 kB
Committed_AS:  3299700 kB
PageTables:       1892 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= 66546 MiB



End job on node75 on Sat Jan  6 19:16:22 UTC 2007