Trace number 1089262

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 1807.22

General information on the benchmark

Namecsp/graphColoring/register/mulsol/
normalized-mulsol-i-2-20.xml
MD5SUMee5d5f6300aeed1f2733ccdf2cd5242f
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 benchmark0.141978
Satisfiable
(Un)Satisfiability was proved
Number of variables188
Number of constraints3885
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3885
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.64/1.72	c start processing
1.64/1.72	c start relation processing
1.64/1.72	c start cnf exporting
4.33/4.45	c parsing time : 1.597
4.33/4.45	c preprocessing time : 4.325
4.33/4.45	
4.33/4.45	c Nary constraints - conflicts : 0 supports : 0
4.33/4.45	c Binary constraints - conflicts : 3885 supports :0
4.33/4.45	c max arity constraint : 2
4.33/4.45	c Max Tuples generated 400
4.33/4.45	c relations : 1
4.33/4.45	c relations BDD: 0
4.33/4.45	c sampling 0/0
4.33/4.45	c vars : 3761 - clauses :  113608
4.33/4.45	
4.39/4.50	 
4.39/4.50	c --- SAT Solver Stats ---
4.39/4.50

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-1089262-1215267410/watcher-1089262-1215267410 -o /tmp/evaluation-result-1089262-1215267410/solver-1089262-1215267410 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1089262-1215267410.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: 2.00 2.00 2.00 4/80 31640
/proc/meminfo: memFree=1633776/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=8560 CPUtime=0
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 308 0 0 0 0 0 0 0 16 0 1 0 1314986939 8765440 254 996147200 4194304 4520092 548682068832 18446744073709551615 273952786319 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31640/statm: 2140 254 197 79 0 133 0

[startup+0.0489741 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 31640
/proc/meminfo: memFree=1633776/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=0.01
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.101985 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 31640
/proc/meminfo: memFree=1633776/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=0.01
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.302022 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 31640
/proc/meminfo: memFree=1633776/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=0.01
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.701101 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 31640
/proc/meminfo: memFree=1633776/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=0.01
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50226 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 31662
/proc/meminfo: memFree=1592992/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=0.01
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31654] ppid=31640 vsize=812820 CPUtime=1.43
/proc/31654/stat : 31654 (java) S 31640 31640 29662 0 -1 0 14129 0 1 0 135 8 0 0 18 0 9 0 1314986943 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31654/statm: 203205 13355 2584 9 0 197186 0
[pid=31654/tid=31655] ppid=31640 vsize=812820 CPUtime=1.06
/proc/31654/task/31655/stat : 31655 (java) R 31640 31640 29662 0 -1 64 8150 0 1 0 101 5 0 0 25 0 9 0 1314986944 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 101444640 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31656] ppid=31640 vsize=812820 CPUtime=0.04
/proc/31654/task/31656/stat : 31656 (java) S 31640 31640 29662 0 -1 64 4405 0 0 0 3 1 0 0 16 0 9 0 1314986945 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31657] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31657/stat : 31657 (java) S 31640 31640 29662 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1314986945 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31658] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31658/stat : 31658 (java) S 31640 31640 29662 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1314986945 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31659] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31659/stat : 31659 (java) S 31640 31640 29662 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1314986948 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31660] ppid=31640 vsize=812820 CPUtime=0.29
/proc/31654/task/31660/stat : 31660 (java) S 31640 31640 29662 0 -1 64 874 0 0 0 29 0 0 0 16 0 9 0 1314986948 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31661] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31661/stat : 31661 (java) S 31640 31640 29662 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1314986948 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31662] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31662/stat : 31662 (java) S 31640 31640 29662 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1314986948 832327680 13355 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860380

[startup+3.10158 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 31662
/proc/meminfo: memFree=1562784/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=0.01
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31654] ppid=31640 vsize=812820 CPUtime=3.02
/proc/31654/stat : 31654 (java) S 31640 31640 29662 0 -1 0 20872 0 1 0 289 13 0 0 18 0 9 0 1314986943 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31654/statm: 203205 20095 2590 9 0 197186 0
[pid=31654/tid=31655] ppid=31640 vsize=812820 CPUtime=2.58
/proc/31654/task/31655/stat : 31655 (java) R 31640 31640 29662 0 -1 64 14613 0 1 0 248 10 0 0 25 0 9 0 1314986944 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4126639876 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31656] ppid=31640 vsize=812820 CPUtime=0.05
/proc/31654/task/31656/stat : 31656 (java) S 31640 31640 29662 0 -1 64 4642 0 0 0 4 1 0 0 16 0 9 0 1314986945 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31657] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31657/stat : 31657 (java) S 31640 31640 29662 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1314986945 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31658] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31658/stat : 31658 (java) S 31640 31640 29662 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1314986945 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31659] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31659/stat : 31659 (java) S 31640 31640 29662 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1314986948 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31660] ppid=31640 vsize=812820 CPUtime=0.36
/proc/31654/task/31660/stat : 31660 (java) S 31640 31640 29662 0 -1 64 917 0 0 0 35 1 0 0 15 0 9 0 1314986948 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31661] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31661/stat : 31661 (java) S 31640 31640 29662 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1314986948 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31654/tid=31662] ppid=31640 vsize=812820 CPUtime=0
/proc/31654/task/31662/stat : 31662 (java) S 31640 31640 29662 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1314986948 832327680 20095 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860380

[startup+6.3022 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31663
/proc/meminfo: memFree=1621856/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=12512 CPUtime=1.78
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 3005 0 0 0 177 1 0 0 25 0 1 0 1314987390 12812288 2986 996147200 134512640 135136200 4294955968 18446744073709551615 134525838 0 0 4096 3 0 0 0 17 1 0 0
/proc/31663/statm: 3128 2986 57 152 0 2973 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 60072

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31663
/proc/meminfo: memFree=1611360/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=21216 CPUtime=8.11
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 5169 0 0 0 809 2 0 0 25 0 1 0 1314987390 21725184 5150 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/31663/statm: 5304 5150 57 152 0 5149 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 68776

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31663
/proc/meminfo: memFree=1602016/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=30552 CPUtime=20.78
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 7464 0 0 0 2073 5 0 0 25 0 1 0 1314987390 31285248 7445 996147200 134512640 135136200 4294955968 18446744073709551615 134519990 0 0 4096 3 0 0 0 17 1 0 0
/proc/31663/statm: 7638 7445 57 152 0 7483 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 78112

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31663
/proc/meminfo: memFree=1588064/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=44448 CPUtime=46.15
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 10910 0 0 0 4605 10 0 0 25 0 1 0 1314987390 45514752 10891 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/31663/statm: 11112 10891 57 152 0 10957 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 92008

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31663
/proc/meminfo: memFree=1566944/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=65696 CPUtime=96.88
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 16136 0 0 0 9673 15 0 0 25 0 1 0 1314987390 67272704 16117 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/31663/statm: 16424 16117 57 152 0 16269 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 113256

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31663
/proc/meminfo: memFree=1543072/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=89868 CPUtime=156.32
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 22132 0 0 0 15610 22 0 0 25 0 1 0 1314987390 92024832 22113 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/31663/statm: 22467 22113 57 152 0 22312 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 137428

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31663
/proc/meminfo: memFree=1522720/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=110272 CPUtime=215.76
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 27162 0 0 0 21548 28 0 0 25 0 1 0 1314987390 112918528 27143 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/31663/statm: 27568 27143 57 152 0 27413 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 157832

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31663
/proc/meminfo: memFree=1510240/2055920 swapFree=4122216/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39

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

/proc/31663/statm: 48690 48197 57 152 0 48535 0
Current children cumulated CPU time (s) 1115.8
Current children cumulated vsize (KiB) 242320

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1432744/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1171.36
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48221 0 0 0 117079 57 0 0 25 0 1 0 1314987390 199434240 48202 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48202 57 152 0 48535 0
Current children cumulated CPU time (s) 1175.75
Current children cumulated vsize (KiB) 242320

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1431016/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1231.3
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48229 0 0 0 123073 57 0 0 25 0 1 0 1314987390 199434240 48210 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48210 57 152 0 48535 0
Current children cumulated CPU time (s) 1235.69
Current children cumulated vsize (KiB) 242320

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1430312/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1291.24
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48229 0 0 0 129067 57 0 0 25 0 1 0 1314987390 199434240 48210 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48210 57 152 0 48535 0
Current children cumulated CPU time (s) 1295.63
Current children cumulated vsize (KiB) 242320

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1429672/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1351.18
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48235 0 0 0 135061 57 0 0 25 0 1 0 1314987390 199434240 48216 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48216 57 152 0 48535 0
Current children cumulated CPU time (s) 1355.57
Current children cumulated vsize (KiB) 242320

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1427368/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1411.14
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48246 0 0 0 141056 58 0 0 25 0 1 0 1314987390 199434240 48227 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48227 57 152 0 48535 0
Current children cumulated CPU time (s) 1415.53
Current children cumulated vsize (KiB) 242320

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1425320/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1471.08
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48247 0 0 0 147050 58 0 0 25 0 1 0 1314987390 199434240 48228 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48228 57 152 0 48535 0
Current children cumulated CPU time (s) 1475.47
Current children cumulated vsize (KiB) 242320

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1423400/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1531.02
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48254 0 0 0 153044 58 0 0 25 0 1 0 1314987390 199434240 48235 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48235 57 152 0 48535 0
Current children cumulated CPU time (s) 1535.41
Current children cumulated vsize (KiB) 242320

[startup+1602.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1422824/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1590.97
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48262 0 0 0 159039 58 0 0 25 0 1 0 1314987390 199434240 48243 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48243 57 152 0 48535 0
Current children cumulated CPU time (s) 1595.36
Current children cumulated vsize (KiB) 242320

[startup+1662.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1421928/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1650.91
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48264 0 0 0 165033 58 0 0 25 0 1 0 1314987390 199434240 48245 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48245 57 152 0 48535 0
Current children cumulated CPU time (s) 1655.3
Current children cumulated vsize (KiB) 242320

[startup+1722.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 31778
/proc/meminfo: memFree=1419496/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1710.85
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48265 0 0 0 171027 58 0 0 25 0 1 0 1314987390 199434240 48246 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48246 57 152 0 48535 0
Current children cumulated CPU time (s) 1715.24
Current children cumulated vsize (KiB) 242320

[startup+1782.3 s]
/proc/loadavg: 2.07 2.00 1.99 3/83 31778
/proc/meminfo: memFree=1418408/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1770.8
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48272 0 0 0 177022 58 0 0 25 0 1 0 1314987390 199434240 48253 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48253 57 152 0 48535 0
Current children cumulated CPU time (s) 1775.19
Current children cumulated vsize (KiB) 242320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.04 2.00 1.99 3/83 31778
/proc/meminfo: memFree=1417192/2055920 swapFree=4122232/4192956
[pid=31640] ppid=31638 vsize=47560 CPUtime=4.39
/proc/31640/stat : 31640 (galacM.sh) S 31638 31640 29662 0 -1 4194304 799 22585 0 1 0 0 423 16 17 0 1 0 1314986939 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31640/statm: 11890 364 245 79 0 219 0
[pid=31663] ppid=31640 vsize=194760 CPUtime=1795.68
/proc/31663/stat : 31663 (minisat) R 31640 31640 29662 0 -1 4194304 48273 0 0 0 179510 58 0 0 25 0 1 0 1314987390 199434240 48254 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31663/statm: 48690 48254 57 152 0 48535 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 242320

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31640 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=240355
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=171973
# CPU time returned by wait4() is 4.41233
# 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): 1807.22
CPU time (s): 1800.07
CPU user time (s): 1799.33
CPU system time (s): 0.74
CPU usage (%): 99.6045
Max. virtual memory (cumulated for all children) (KiB): 860380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.24036
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23384
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= 1395
involuntary context switches= 1463

runsolver used 2.10968 second user time and 5.9241 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-05 16:16:50
IDJOB=1089262
IDBENCH=58243
IDSOLVER=350
FILE ID=node20/1089262-1215267410
PBS_JOBID= 7882076
Free space on /tmp= 66500 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/register/mulsol/normalized-mulsol-i-2-20.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089262-1215267410/watcher-1089262-1215267410 -o /tmp/evaluation-result-1089262-1215267410/solver-1089262-1215267410 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1089262-1215267410.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ee5d5f6300aeed1f2733ccdf2cd5242f
RANDOM SEED=1971679871

node20.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		: 3000.263
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		: 3000.263
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:       1634256 kB
Buffers:         34724 kB
Cached:         156500 kB
SwapCached:      64388 kB
Active:         280136 kB
Inactive:        87280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634256 kB
SwapTotal:     4192956 kB
SwapFree:      4122216 kB
Dirty:            3488 kB
Writeback:           0 kB
Mapped:         192668 kB
Slab:            39276 kB
Committed_AS:  3530048 kB
PageTables:       2148 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= 66496 MiB
End job on node20 at 2008-07-05 16:47:00