Trace number 1088653

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 M? (TO) 1800.07 1804.71

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-13.xml
MD5SUM8548974883c278e82435753f5bbb2c5f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.861868
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
4.61/4.73	c start processing
4.61/4.73	c start relation processing
4.61/4.73	c start cnf exporting
10.96/11.17	c parsing time : 4.606
10.96/11.17	c preprocessing time : 11.045
10.96/11.18	
10.96/11.18	c Nary constraints - conflicts : 0 supports : 0
10.96/11.18	c Binary constraints - conflicts : 19095 supports :0
10.96/11.18	c max arity constraint : 2
10.96/11.18	c Max Tuples generated 169
10.96/11.18	c relations : 1
10.96/11.18	c relations BDD: 0
10.96/11.18	c sampling 0/0
10.96/11.18	c vars : 5006 - clauses :  278650
10.96/11.18	
11.05/11.20	 
11.05/11.20	c --- SAT Solver Stats ---
11.05/11.20

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088653-1215259588/watcher-1088653-1215259588 -o /tmp/evaluation-result-1088653-1215259588/solver-1088653-1215259588 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1088653-1215259588.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.02 2.00 4/74 2392
/proc/meminfo: memFree=1649036/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=5224 CPUtime=0
/proc/2392/stat : 2392 (galacM.sh) R 2390 2392 1114 0 -1 4194304 59 0 0 0 0 0 0 0 20 0 1 0 2004931754 5349376 44 996147200 4194304 4520092 548682068832 18446744073709551615 240905124189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2392/statm: 1306 44 33 79 0 104 0

[startup+0.07721 s]
/proc/loadavg: 2.04 2.02 2.00 4/74 2392
/proc/meminfo: memFree=1649036/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=0.01
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+0.101212 s]
/proc/loadavg: 2.04 2.02 2.00 4/74 2392
/proc/meminfo: memFree=1649036/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=0.01
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+0.301229 s]
/proc/loadavg: 2.04 2.02 2.00 4/74 2392
/proc/meminfo: memFree=1649036/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=0.01
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+0.701272 s]
/proc/loadavg: 2.04 2.02 2.00 4/74 2392
/proc/meminfo: memFree=1649036/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=0.01
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+1.50135 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 2414
/proc/meminfo: memFree=1608188/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=0.01
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2406] ppid=2392 vsize=812552 CPUtime=1.44
/proc/2406/stat : 2406 (java) S 2392 2392 1114 0 -1 0 13883 0 1 0 136 8 0 0 18 0 9 0 2004931758 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 203138 13110 2585 9 0 197171 0
[pid=2406/tid=2407] ppid=2392 vsize=812552 CPUtime=1.07
/proc/2406/task/2407/stat : 2407 (java) R 2392 2392 1114 0 -1 64 7868 0 1 0 103 4 0 0 25 0 9 0 2004931759 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4126702121 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2408] ppid=2392 vsize=812552 CPUtime=0.04
/proc/2406/task/2408/stat : 2408 (java) S 2392 2392 1114 0 -1 64 4414 0 0 0 3 1 0 0 16 0 9 0 2004931760 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2409/stat : 2409 (java) S 2392 2392 1114 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2004931760 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2410] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2410/stat : 2410 (java) S 2392 2392 1114 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2004931760 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2411] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2411/stat : 2411 (java) S 2392 2392 1114 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2004931763 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2412] ppid=2392 vsize=812552 CPUtime=0.29
/proc/2406/task/2412/stat : 2412 (java) S 2392 2392 1114 0 -1 64 902 0 0 0 29 0 0 0 15 0 9 0 2004931763 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2413] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2413/stat : 2413 (java) S 2392 2392 1114 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2004931763 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2414] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2414/stat : 2414 (java) S 2392 2392 1114 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004931763 832053248 13110 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860140

[startup+3.10251 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 2414
/proc/meminfo: memFree=1583420/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=0.01
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2406] ppid=2392 vsize=812552 CPUtime=3.03
/proc/2406/stat : 2406 (java) S 2392 2392 1114 0 -1 0 20807 0 1 0 291 12 0 0 18 0 9 0 2004931758 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 203138 20032 2589 9 0 197171 0
[pid=2406/tid=2407] ppid=2392 vsize=812552 CPUtime=2.65
/proc/2406/task/2407/stat : 2407 (java) R 2392 2392 1114 0 -1 64 14573 0 1 0 257 8 0 0 25 0 9 0 2004931759 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4126702108 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2408] ppid=2392 vsize=812552 CPUtime=0.05
/proc/2406/task/2408/stat : 2408 (java) S 2392 2392 1114 0 -1 64 4633 0 0 0 4 1 0 0 16 0 9 0 2004931760 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2409/stat : 2409 (java) S 2392 2392 1114 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2004931760 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2410] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2410/stat : 2410 (java) S 2392 2392 1114 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2004931760 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2411] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2411/stat : 2411 (java) S 2392 2392 1114 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2004931763 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2412] ppid=2392 vsize=812552 CPUtime=0.29
/proc/2406/task/2412/stat : 2412 (java) S 2392 2392 1114 0 -1 64 902 0 0 0 29 0 0 0 16 0 9 0 2004931763 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2413] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2413/stat : 2413 (java) S 2392 2392 1114 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2004931763 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2414] ppid=2392 vsize=812552 CPUtime=0
/proc/2406/task/2414/stat : 2414 (java) S 2392 2392 1114 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004931763 832053248 20032 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 860140

[startup+6.30283 s]
/proc/loadavg: 2.03 2.02 2.00 3/84 2414
/proc/meminfo: memFree=1573244/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=0.01
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2406] ppid=2392 vsize=812684 CPUtime=6.19
/proc/2406/stat : 2406 (java) S 2392 2392 1114 0 -1 0 21862 0 1 0 606 13 0 0 18 0 9 0 2004931758 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 203171 21082 2591 9 0 197204 0
[pid=2406/tid=2407] ppid=2392 vsize=812684 CPUtime=5.71
/proc/2406/task/2407/stat : 2407 (java) R 2392 2392 1114 0 -1 64 14599 0 1 0 561 10 0 0 25 0 9 0 2004931759 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4127255540 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2408] ppid=2392 vsize=812684 CPUtime=0.1
/proc/2406/task/2408/stat : 2408 (java) S 2392 2392 1114 0 -1 64 5612 0 0 0 9 1 0 0 16 0 9 0 2004931760 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2392 vsize=812684 CPUtime=0
/proc/2406/task/2409/stat : 2409 (java) S 2392 2392 1114 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2004931760 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2410] ppid=2392 vsize=812684 CPUtime=0
/proc/2406/task/2410/stat : 2410 (java) S 2392 2392 1114 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2004931760 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2411] ppid=2392 vsize=812684 CPUtime=0
/proc/2406/task/2411/stat : 2411 (java) S 2392 2392 1114 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2004931763 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2412] ppid=2392 vsize=812684 CPUtime=0.36
/proc/2406/task/2412/stat : 2412 (java) S 2392 2392 1114 0 -1 64 952 0 0 0 36 0 0 0 15 0 9 0 2004931763 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2413] ppid=2392 vsize=812684 CPUtime=0
/proc/2406/task/2413/stat : 2413 (java) S 2392 2392 1114 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2004931763 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2406/tid=2414] ppid=2392 vsize=812684 CPUtime=0
/proc/2406/task/2414/stat : 2414 (java) S 2392 2392 1114 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004931763 832188416 21082 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860272

[startup+12.7015 s]
/proc/loadavg: 2.03 2.02 2.00 3/76 2415
/proc/meminfo: memFree=1630268/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=15536 CPUtime=1.48
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 3752 0 0 0 146 2 0 0 25 0 1 0 2004932874 15908864 3733 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/2415/statm: 3884 3733 57 152 0 3729 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 63124

[startup+25.5017 s]
/proc/loadavg: 2.02 2.02 2.00 3/77 2416
/proc/meminfo: memFree=1619764/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=25596 CPUtime=14.15
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 6230 0 0 0 1412 3 0 0 25 0 1 0 2004932874 26210304 6211 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2415/statm: 6399 6211 57 152 0 6244 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 73184

[startup+51.1013 s]
/proc/loadavg: 2.01 2.02 2.00 3/77 2416
/proc/meminfo: memFree=1611956/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=33540 CPUtime=39.52
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 8222 0 0 0 3947 5 0 0 25 0 1 0 2004932874 34344960 8203 996147200 134512640 135136200 4294955968 18446744073709551615 134520019 0 0 4096 3 0 0 0 17 1 0 0
/proc/2415/statm: 8385 8203 57 152 0 8230 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 81128

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 2416
/proc/meminfo: memFree=1604532/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=41280 CPUtime=90.25
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 10043 0 0 0 9018 7 0 0 25 0 1 0 2004932874 42270720 10024 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2415/statm: 10320 10024 57 152 0 10165 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 88868

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 2416
/proc/meminfo: memFree=1597748/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=48180 CPUtime=149.71
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 11722 0 0 0 14962 9 0 0 25 0 1 0 2004932874 49336320 11703 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2415/statm: 12045 11703 57 152 0 11890 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 95768


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

/proc/2415/statm: 28793 27997 57 152 0 28638 0
Current children cumulated CPU time (s) 1177.89
Current children cumulated vsize (KiB) 162760

[startup+1242.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/76 2468
/proc/meminfo: memFree=1636532/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=123332 CPUtime=1226.8
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 30042 0 0 0 122647 33 0 0 25 0 1 0 2004932874 126291968 29991 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 30833 29991 57 152 0 30678 0
Current children cumulated CPU time (s) 1237.87
Current children cumulated vsize (KiB) 170920

[startup+1302.3 s]
/proc/loadavg: 2.12 2.08 2.02 3/76 2468
/proc/meminfo: memFree=1630708/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=127220 CPUtime=1286.79
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 31010 0 0 0 128645 34 0 0 25 0 1 0 2004932874 130273280 30959 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 31805 30959 57 152 0 31650 0
Current children cumulated CPU time (s) 1297.86
Current children cumulated vsize (KiB) 174808

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/76 2468
/proc/meminfo: memFree=1626292/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=132292 CPUtime=1346.76
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 32118 0 0 0 134641 35 0 0 25 0 1 0 2004932874 135467008 32059 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 33073 32059 57 152 0 32918 0
Current children cumulated CPU time (s) 1357.83
Current children cumulated vsize (KiB) 179880

[startup+1422.31 s]
/proc/loadavg: 2.01 2.05 2.00 3/76 2468
/proc/meminfo: memFree=1618612/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=140740 CPUtime=1406.73
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 34007 0 0 0 140637 36 0 0 25 0 1 0 2004932874 144117760 33939 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 35185 33939 57 152 0 35030 0
Current children cumulated CPU time (s) 1417.8
Current children cumulated vsize (KiB) 188328

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 2468
/proc/meminfo: memFree=1614004/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=141356 CPUtime=1466.71
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 34200 0 0 0 146634 37 0 0 25 0 1 0 2004932874 144748544 34132 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 35339 34132 57 152 0 35184 0
Current children cumulated CPU time (s) 1477.78
Current children cumulated vsize (KiB) 188944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 2468
/proc/meminfo: memFree=1613108/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=142212 CPUtime=1526.69
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 34426 0 0 0 152632 37 0 0 25 0 1 0 2004932874 145625088 34358 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 35553 34358 57 152 0 35398 0
Current children cumulated CPU time (s) 1537.76
Current children cumulated vsize (KiB) 189800

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 2468
/proc/meminfo: memFree=1612340/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=142872 CPUtime=1586.67
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 34621 0 0 0 158630 37 0 0 25 0 1 0 2004932874 146300928 34553 996147200 134512640 135136200 4294955968 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 35718 34553 57 152 0 35563 0
Current children cumulated CPU time (s) 1597.74
Current children cumulated vsize (KiB) 190460

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 2468
/proc/meminfo: memFree=1611444/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=143816 CPUtime=1646.65
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 34850 0 0 0 164628 37 0 0 25 0 1 0 2004932874 147267584 34782 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 35954 34782 57 152 0 35799 0
Current children cumulated CPU time (s) 1657.72
Current children cumulated vsize (KiB) 191404

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 2468
/proc/meminfo: memFree=1607668/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=145112 CPUtime=1706.62
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 35159 0 0 0 170625 37 0 0 25 0 1 0 2004932874 148594688 35091 996147200 134512640 135136200 4294955968 18446744073709551615 134519993 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 36278 35091 57 152 0 36123 0
Current children cumulated CPU time (s) 1717.69
Current children cumulated vsize (KiB) 192700

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2468
/proc/meminfo: memFree=1605556/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=146168 CPUtime=1766.61
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 35440 0 0 0 176623 38 0 0 25 0 1 0 2004932874 149676032 35372 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 36542 35372 57 152 0 36387 0
Current children cumulated CPU time (s) 1777.68
Current children cumulated vsize (KiB) 193756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2468
/proc/meminfo: memFree=1604788/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=146892 CPUtime=1789
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 35620 0 0 0 178862 38 0 0 25 0 1 0 2004932874 150417408 35552 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 36723 35552 57 152 0 36568 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 194480

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

Solver just ended. Dumping a history of the last processes samples

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2468
/proc/meminfo: memFree=1604788/2055920 swapFree=4179028/4192956
[pid=2392] ppid=2390 vsize=47588 CPUtime=11.07
/proc/2392/stat : 2392 (galacM.sh) S 2390 2392 1114 0 -1 4194304 798 23585 0 1 0 0 1088 19 17 0 1 0 2004931754 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2392/statm: 11897 363 244 79 0 219 0
[pid=2415] ppid=2392 vsize=146892 CPUtime=1789
/proc/2415/stat : 2415 (minisat) R 2392 2392 1114 0 -1 4194304 35620 0 0 0 178862 38 0 0 25 0 1 0 2004932874 150417408 35552 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2415/statm: 36723 35552 57 152 0 36568 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 194480

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2392 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=885345
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=198969
# CPU time returned by wait4() is 11.0843
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1804.71
CPU time (s): 1800.07
CPU user time (s): 1799.5
CPU system time (s): 0.57
CPU usage (%): 99.7427
Max. virtual memory (cumulated for all children) (KiB): 860272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8853
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24383
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= 1820
involuntary context switches= 1976

runsolver used 2.08768 second user time and 6.03508 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-05 14:06:29
IDJOB=1088653
IDBENCH=58094
IDSOLVER=350
FILE ID=node36/1088653-1215259588
PBS_JOBID= 7882013
Free space on /tmp= 66540 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-13.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088653-1215259588/watcher-1088653-1215259588 -o /tmp/evaluation-result-1088653-1215259588/solver-1088653-1215259588 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1088653-1215259588.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8548974883c278e82435753f5bbb2c5f
RANDOM SEED=1672028802

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1649516 kB
Buffers:         19180 kB
Cached:         193440 kB
SwapCached:       7700 kB
Active:         272156 kB
Inactive:        83212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649516 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            5324 kB
Writeback:           0 kB
Mapped:         149560 kB
Slab:            35944 kB
Committed_AS:  3576248 kB
PageTables:       2188 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node36 at 2008-07-05 14:36:35