Trace number 1101796

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) 1800.02 1811.31

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-11_ext.xml
MD5SUM90f4ac744ee2aeeb881491e4e5a585d4
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 benchmark2.11068
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.01/0.92	c start processing
0.01/0.92	c start relation processing
0.01/0.94	c start cnf exporting
1.95/2.05	c parsing time : 0.79
1.95/2.05	c preprocessing time : 1.915
1.95/2.05	
1.95/2.05	c Nary constraints - conflicts : 0 supports : 0
1.95/2.05	c Binary constraints - conflicts : 324 supports :14
1.95/2.05	c max arity constraint : 2
1.95/2.05	c Max Tuples generated 0
1.95/2.05	c relations : 338
1.95/2.05	c relations BDD: 0
1.95/2.05	c sampling 0/0
1.95/2.05	c vars : 761 - clauses :  39121
1.95/2.05	
1.95/2.09	 
1.95/2.09	c --- SAT Solver Stats ---
1.95/2.09

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-1101796-1215294386/watcher-1101796-1215294386 -o /tmp/evaluation-result-1101796-1215294386/solver-1101796-1215294386 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101796-1215294386.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 4/73 4116
/proc/meminfo: memFree=1705440/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=8652 CPUtime=0
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008413857 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 2163 280 208 79 0 156 0
[pid=4117] ppid=4116 vsize=8688 CPUtime=0
/proc/4117/stat : 4117 (galacM.sh) S 4116 4116 3705 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008413857 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 268583010386 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/4117/statm: 2172 286 209 79 0 165 0
[pid=4118] ppid=4117 vsize=8728 CPUtime=0
/proc/4118/stat : 4118 (galacM.sh) R 4117 4116 3705 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2008413857 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 268582841639 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/4118/statm: 2182 290 209 79 0 175 0

[startup+0.015404 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4116
/proc/meminfo: memFree=1705440/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=8652 CPUtime=0
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008413857 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 2163 280 208 79 0 156 0
[pid=4117] ppid=0 vsize=0 CPUtime=0
/proc/4117/stat : 4117 ([) X 0 -1 -1 0 -1 4194316 0 0 0 0 0 0 0 0 18 0 0 0 2008413857 0 0 996147200 0 0 0 0 0 0 0 0 0 18446744071563351923 0 0 17 1 0 0
/proc/4117/statm: -- couldn't open statm file --Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8652

[startup+0.107934 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4116
/proc/meminfo: memFree=1705440/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=0.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.302975 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4116
/proc/meminfo: memFree=1705440/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=0.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.702054 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4116
/proc/meminfo: memFree=1705440/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=0.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.50121 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 4138
/proc/meminfo: memFree=1635024/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=0.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4130] ppid=4116 vsize=812760 CPUtime=1.44
/proc/4130/stat : 4130 (java) S 4116 4116 3705 0 -1 0 19881 0 1 0 133 11 0 0 18 0 9 0 2008413860 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 203190 19298 1911 9 0 197171 0
[pid=4130/tid=4131] ppid=4116 vsize=812760 CPUtime=1.13
/proc/4130/task/4131/stat : 4131 (java) R 4116 4116 3705 0 -1 64 14529 0 1 0 105 8 0 0 25 0 9 0 2008413861 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4126609412 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4130/tid=4132] ppid=4116 vsize=812760 CPUtime=0.03
/proc/4130/task/4132/stat : 4132 (java) S 4116 4116 3705 0 -1 64 3793 0 0 0 2 1 0 0 16 0 9 0 2008413863 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4130/tid=4133] ppid=4116 vsize=812760 CPUtime=0
/proc/4130/task/4133/stat : 4133 (java) S 4116 4116 3705 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008413863 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4130/tid=4134] ppid=4116 vsize=812760 CPUtime=0
/proc/4130/task/4134/stat : 4134 (java) S 4116 4116 3705 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 2008413863 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4130/tid=4135] ppid=4116 vsize=812760 CPUtime=0
/proc/4130/task/4135/stat : 4135 (java) S 4116 4116 3705 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2008413865 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4130/tid=4136] ppid=4116 vsize=812760 CPUtime=0.26
/proc/4130/task/4136/stat : 4136 (java) S 4116 4116 3705 0 -1 64 861 0 0 0 26 0 0 0 15 0 9 0 2008413865 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4130/tid=4137] ppid=4116 vsize=812760 CPUtime=0
/proc/4130/task/4137/stat : 4137 (java) S 4116 4116 3705 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2008413865 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4130/tid=4138] ppid=4116 vsize=812760 CPUtime=0
/proc/4130/task/4138/stat : 4138 (java) S 4116 4116 3705 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008413865 832266240 19298 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) 860332

[startup+3.10153 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1703312/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=6284 CPUtime=0.98
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 1344 0 0 0 98 0 0 0 25 0 1 0 2008414066 6434816 1325 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 1571 1325 57 152 0 1416 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 53856

[startup+6.30116 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1695696/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=10392 CPUtime=4.15
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 2350 0 0 0 414 1 0 0 25 0 1 0 2008414066 10641408 2331 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 2598 2331 57 152 0 2443 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 57964

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1690896/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=14828 CPUtime=10.49
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 3486 0 0 0 1047 2 0 0 25 0 1 0 2008414066 15183872 3467 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 3707 3467 57 152 0 3552 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 62400

[startup+25.5029 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1684816/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=20600 CPUtime=23.17
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 4905 0 0 0 2314 3 0 0 25 0 1 0 2008414066 21094400 4886 996147200 134512640 135136200 4294955968 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 5150 4886 57 152 0 4995 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 68172

[startup+51.103 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1682256/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=23240 CPUtime=48.53
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 5532 0 0 0 4848 5 0 0 25 0 1 0 2008414066 23797760 5513 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 5810 5513 57 152 0 5655 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 70812

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1678992/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=26428 CPUtime=99.24
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 6323 0 0 0 9919 5 0 0 25 0 1 0 2008414066 27062272 6304 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 6607 6304 57 152 0 6452 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 74000

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1676496/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=29240 CPUtime=158.68
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 6964 0 0 0 15862 6 0 0 25 0 1 0 2008414066 29941760 6945 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 7310 6945 57 152 0 7155 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 76812

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1673360/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=32340 CPUtime=218.11
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 7716 0 0 0 21805 6 0 0 25 0 1 0 2008414066 33116160 7697 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 8085 7697 57 152 0 7930 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 79912

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4139
/proc/meminfo: memFree=1670288/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=35816 CPUtime=277.54
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 8548 0 0 0 27747 7 0 0 25 0 1 0 2008414066 36675584 8529 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/4139/statm: 8954 8529 57 152 0 8799 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 83388


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

/proc/4139/statm: 13585 13005 57 152 0 13430 0
Current children cumulated CPU time (s) 1171.33
Current children cumulated vsize (KiB) 101912

[startup+1242.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1671376/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=54768 CPUtime=1229.29
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 13093 0 0 0 122916 13 0 0 25 0 1 0 2008414066 56082432 13074 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 13692 13074 57 152 0 13537 0
Current children cumulated CPU time (s) 1231.3
Current children cumulated vsize (KiB) 102340

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1671184/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=54768 CPUtime=1289.27
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 13119 0 0 0 128914 13 0 0 25 0 1 0 2008414066 56082432 13100 996147200 134512640 135136200 4294955968 18446744073709551615 134526209 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 13692 13100 57 152 0 13537 0
Current children cumulated CPU time (s) 1291.28
Current children cumulated vsize (KiB) 102340

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1671056/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=54768 CPUtime=1349.23
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 13121 0 0 0 134910 13 0 0 25 0 1 0 2008414066 56082432 13102 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 13692 13102 57 152 0 13537 0
Current children cumulated CPU time (s) 1351.24
Current children cumulated vsize (KiB) 102340

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1671056/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=54768 CPUtime=1409.21
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 13133 0 0 0 140908 13 0 0 25 0 1 0 2008414066 56082432 13114 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 13692 13114 57 152 0 13537 0
Current children cumulated CPU time (s) 1411.22
Current children cumulated vsize (KiB) 102340

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1671056/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=54768 CPUtime=1469.17
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 13135 0 0 0 146904 13 0 0 25 0 1 0 2008414066 56082432 13116 996147200 134512640 135136200 4294955968 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 13692 13116 57 152 0 13537 0
Current children cumulated CPU time (s) 1471.18
Current children cumulated vsize (KiB) 102340

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1670864/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=55156 CPUtime=1529.15
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 13200 0 0 0 152902 13 0 0 25 0 1 0 2008414066 56479744 13181 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 13789 13181 57 152 0 13634 0
Current children cumulated CPU time (s) 1531.16
Current children cumulated vsize (KiB) 102728

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1667088/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=59144 CPUtime=1589.12
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 14152 0 0 0 158898 14 0 0 25 0 1 0 2008414066 60563456 14133 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 14786 14133 57 152 0 14631 0
Current children cumulated CPU time (s) 1591.13
Current children cumulated vsize (KiB) 106716

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1666768/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=59452 CPUtime=1649.09
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 14233 0 0 0 164895 14 0 0 25 0 1 0 2008414066 60878848 14214 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 14863 14214 57 152 0 14708 0
Current children cumulated CPU time (s) 1651.1
Current children cumulated vsize (KiB) 107024

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4217
/proc/meminfo: memFree=1663696/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=62548 CPUtime=1709.06
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 14993 0 0 0 170891 15 0 0 25 0 1 0 2008414066 64049152 14974 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 15637 14974 57 152 0 15482 0
Current children cumulated CPU time (s) 1711.07
Current children cumulated vsize (KiB) 110120

[startup+1782.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/83 4217
/proc/meminfo: memFree=1663504/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=62548 CPUtime=1769.03
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 14993 0 0 0 176888 15 0 0 25 0 1 0 2008414066 64049152 14974 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 15637 14974 57 152 0 15482 0
Current children cumulated CPU time (s) 1771.04
Current children cumulated vsize (KiB) 110120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 4217
/proc/meminfo: memFree=1663184/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=62860 CPUtime=1798.01
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 15047 0 0 0 179786 15 0 0 25 0 1 0 2008414066 64368640 15028 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 15715 15028 57 152 0 15560 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 110432

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

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

[startup+1811.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 4217
/proc/meminfo: memFree=1663184/2055924 swapFree=4180432/4192956
[pid=4116] ppid=4114 vsize=47572 CPUtime=2.01
/proc/4116/stat : 4116 (galacM.sh) S 4114 4116 3705 0 -1 4194304 799 23048 0 1 0 0 187 14 17 0 1 0 2008413857 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4116/statm: 11893 364 245 79 0 219 0
[pid=4139] ppid=4116 vsize=62860 CPUtime=1798.01
/proc/4139/stat : 4139 (minisat) R 4116 4116 3705 0 -1 4194304 15047 0 0 0 179786 15 0 0 25 0 1 0 2008414066 64368640 15028 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/4139/statm: 15715 15028 57 152 0 15560 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 110432

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4116 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=880714
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=154976
# CPU time returned by wait4() is 2.03569
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1811.31
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.29
CPU usage (%): 99.3765
Max. virtual memory (cumulated for all children) (KiB): 860332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.88071
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23847
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= 1200
involuntary context switches= 1159

runsolver used 2.33364 second user time and 5.75312 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 23:46:26
IDJOB=1101796
IDBENCH=60068
IDSOLVER=350
FILE ID=node6/1101796-1215294386
PBS_JOBID= 7882380
Free space on /tmp= 66464 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-11_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101796-1215294386/watcher-1101796-1215294386 -o /tmp/evaluation-result-1101796-1215294386/solver-1101796-1215294386 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101796-1215294386.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 90f4ac744ee2aeeb881491e4e5a585d4
RANDOM SEED=830175187

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1705984 kB
Buffers:         59728 kB
Cached:         222804 kB
SwapCached:       6536 kB
Active:         199696 kB
Inactive:        98552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1705984 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          23144 kB
Slab:            36904 kB
Committed_AS:  3402016 kB
PageTables:       1948 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= 66488 MiB
End job on node6 at 2008-07-06 00:16:39