Trace number 1100872

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) 1800.08 1803.71

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-21_ext.xml
MD5SUMb0776715163d69e2328a00e47d6a30a3
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 benchmark157.878
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
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 ---
1.23/1.31	c start processing
1.23/1.31	c start relation processing
1.23/1.34	c start cnf exporting
3.22/3.33	c parsing time : 1.188
3.22/3.33	c preprocessing time : 3.201
3.22/3.33	
3.22/3.33	c Nary constraints - conflicts : 0 supports : 0
3.22/3.33	c Binary constraints - conflicts : 462 supports :15
3.22/3.33	c max arity constraint : 2
3.22/3.33	c Max Tuples generated 0
3.22/3.33	c relations : 477
3.22/3.33	c relations BDD: 0
3.22/3.33	c sampling 0/0
3.22/3.33	c vars : 1151 - clauses :  76472
3.22/3.33	
3.22/3.38	 
3.22/3.38	c --- SAT Solver Stats ---
3.22/3.38

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-1100872-1215288312/watcher-1100872-1215288312 -o /tmp/evaluation-result-1100872-1215288312/solver-1100872-1215288312 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1100872-1215288312.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 4/72 1126
/proc/meminfo: memFree=1711016/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=8652 CPUtime=0
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2007804043 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 2163 280 208 79 0 156 0
[pid=1127] ppid=1126 vsize=8688 CPUtime=0
/proc/1127/stat : 1127 (galacM.sh) S 1126 1126 32137 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2007804044 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 264840642642 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/1127/statm: 2172 286 209 79 0 165 0
[pid=1128] ppid=1127 vsize=8728 CPUtime=0
/proc/1128/stat : 1128 (galacM.sh) R 1127 1126 32137 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2007804044 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 264840473895 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/1128/statm: 2182 290 209 79 0 175 0

[startup+0.066574 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1126
/proc/meminfo: memFree=1711016/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=0
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 764 1697 0 0 0 0 0 0 23 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+0.101577 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1126
/proc/meminfo: memFree=1711016/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=0
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 764 1697 0 0 0 0 0 0 23 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+0.301592 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1126
/proc/meminfo: memFree=1711016/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=0
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 764 1697 0 0 0 0 0 0 23 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+0.701636 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1126
/proc/meminfo: memFree=1711016/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=0
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 764 1697 0 0 0 0 0 0 23 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+1.50172 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1148
/proc/meminfo: memFree=1640920/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=0
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 764 1697 0 0 0 0 0 0 23 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1140] ppid=1126 vsize=812732 CPUtime=1.43
/proc/1140/stat : 1140 (java) S 1126 1126 32137 0 -1 0 19877 0 1 0 134 9 0 0 18 0 9 0 2007804047 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1140/statm: 203183 19295 1909 9 0 197164 0
[pid=1140/tid=1141] ppid=1126 vsize=812732 CPUtime=1.12
/proc/1140/task/1141/stat : 1141 (java) R 1126 1126 32137 0 -1 64 14530 0 1 0 106 6 0 0 25 0 9 0 2007804048 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4126605933 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1142] ppid=1126 vsize=812732 CPUtime=0.03
/proc/1140/task/1142/stat : 1142 (java) S 1126 1126 32137 0 -1 64 3788 0 0 0 2 1 0 0 17 0 9 0 2007804050 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1143] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1143/stat : 1143 (java) S 1126 1126 32137 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007804050 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1144] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1144/stat : 1144 (java) S 1126 1126 32137 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007804050 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1145] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1145/stat : 1145 (java) S 1126 1126 32137 0 -1 64 2 0 0 0 0 0 0 0 21 0 9 0 2007804052 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1146] ppid=1126 vsize=812732 CPUtime=0.26
/proc/1140/task/1146/stat : 1146 (java) S 1126 1126 32137 0 -1 64 861 0 0 0 25 1 0 0 15 0 9 0 2007804052 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1147] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1147/stat : 1147 (java) S 1126 1126 32137 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 2007804052 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1148] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1148/stat : 1148 (java) S 1126 1126 32137 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007804052 832237568 19295 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 860300

[startup+3.10289 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1148
/proc/meminfo: memFree=1632216/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=0
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 764 1697 0 0 0 0 0 0 23 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1140] ppid=1126 vsize=812732 CPUtime=3.02
/proc/1140/stat : 1140 (java) S 1126 1126 32137 0 -1 0 21816 0 1 0 291 11 0 0 18 0 9 0 2007804047 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1140/statm: 203183 21230 1912 9 0 197164 0
[pid=1140/tid=1141] ppid=1126 vsize=812732 CPUtime=2.65
/proc/1140/task/1141/stat : 1141 (java) R 1126 1126 32137 0 -1 64 14535 0 1 0 258 7 0 0 25 0 9 0 2007804048 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4127100469 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1142] ppid=1126 vsize=812732 CPUtime=0.07
/proc/1140/task/1142/stat : 1142 (java) S 1126 1126 32137 0 -1 64 5711 0 0 0 5 2 0 0 16 0 9 0 2007804050 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1143] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1143/stat : 1143 (java) S 1126 1126 32137 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007804050 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1144] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1144/stat : 1144 (java) S 1126 1126 32137 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007804050 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1145] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1145/stat : 1145 (java) S 1126 1126 32137 0 -1 64 2 0 0 0 0 0 0 0 21 0 9 0 2007804052 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1146] ppid=1126 vsize=812732 CPUtime=0.27
/proc/1140/task/1146/stat : 1146 (java) S 1126 1126 32137 0 -1 64 872 0 0 0 26 1 0 0 15 0 9 0 2007804052 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1147] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1147/stat : 1147 (java) S 1126 1126 32137 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 2007804052 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1140/tid=1148] ppid=1126 vsize=812732 CPUtime=0
/proc/1140/task/1148/stat : 1148 (java) S 1126 1126 32137 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007804052 832237568 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 860300

[startup+6.30222 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1149
/proc/meminfo: memFree=1699480/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=11528 CPUtime=2.88
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 2748 0 0 0 287 1 0 0 25 0 1 0 2007804381 11804672 2729 996147200 134512640 135136200 4294955968 18446744073709551615 134529406 0 0 4096 3 0 0 0 17 1 0 0
/proc/1149/statm: 2882 2729 57 152 0 2727 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 59096

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1149
/proc/meminfo: memFree=1692312/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=18176 CPUtime=9.23
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 4398 0 0 0 921 2 0 0 25 0 1 0 2007804381 18612224 4379 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/1149/statm: 4544 4379 57 152 0 4389 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 65744

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1149
/proc/meminfo: memFree=1686424/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=23780 CPUtime=21.92
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 5794 0 0 0 2188 4 0 0 25 0 1 0 2007804381 24350720 5775 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/1149/statm: 5945 5775 57 152 0 5790 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 71348

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1149
/proc/meminfo: memFree=1678360/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=31888 CPUtime=47.3
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 7823 0 0 0 4723 7 0 0 25 0 1 0 2007804381 32653312 7804 996147200 134512640 135136200 4294955968 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/1149/statm: 7972 7804 57 152 0 7817 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 79456

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1149
/proc/meminfo: memFree=1664792/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=45444 CPUtime=98.06
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 11150 0 0 0 9795 11 0 0 25 0 1 0 2007804381 46534656 11131 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/1149/statm: 11361 11131 57 152 0 11206 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 93012

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1149
/proc/meminfo: memFree=1654040/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=56364 CPUtime=157.52
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 13848 0 0 0 15739 13 0 0 25 0 1 0 2007804381 57716736 13829 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/1149/statm: 14091 13829 57 152 0 13936 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 103932

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1149
/proc/meminfo: memFree=1646360/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=64044 CPUtime=217.02
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 15724 0 0 0 21685 17 0 0 25 0 1 0 2007804381 65581056 15705 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/1149/statm: 16011 15705 57 152 0 15856 0
Current children cumulated CPU time (s) 220.29

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

/proc/1149/statm: 30003 29241 57 152 0 29848 0
Current children cumulated CPU time (s) 1178.92
Current children cumulated vsize (KiB) 167580

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 1215
/proc/meminfo: memFree=1580624/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=120012 CPUtime=1235.63
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 29271 0 0 0 123527 36 0 0 25 0 1 0 2007804381 122892288 29244 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 30003 29244 57 152 0 29848 0
Current children cumulated CPU time (s) 1238.9
Current children cumulated vsize (KiB) 167580

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 1215
/proc/meminfo: memFree=1579984/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=120788 CPUtime=1295.61
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 29424 0 0 0 129525 36 0 0 25 0 1 0 2007804381 123686912 29397 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 30197 29397 57 152 0 30042 0
Current children cumulated CPU time (s) 1298.88
Current children cumulated vsize (KiB) 168356

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1579536/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=121216 CPUtime=1355.58
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 29547 0 0 0 135522 36 0 0 25 0 1 0 2007804381 124125184 29520 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 30304 29520 57 152 0 30149 0
Current children cumulated CPU time (s) 1358.85
Current children cumulated vsize (KiB) 168784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1579024/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=121720 CPUtime=1415.56
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 29652 0 0 0 141520 36 0 0 25 0 1 0 2007804381 124641280 29625 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 30430 29625 57 152 0 30275 0
Current children cumulated CPU time (s) 1418.83
Current children cumulated vsize (KiB) 169288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1578064/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=122904 CPUtime=1475.53
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 29882 0 0 0 147517 36 0 0 25 0 1 0 2007804381 125853696 29855 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 30726 29855 57 152 0 30571 0
Current children cumulated CPU time (s) 1478.8
Current children cumulated vsize (KiB) 170472

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1577944/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=123160 CPUtime=1535.5
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 29924 0 0 0 153514 36 0 0 25 0 1 0 2007804381 126115840 29897 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 30790 29897 57 152 0 30635 0
Current children cumulated CPU time (s) 1538.77
Current children cumulated vsize (KiB) 170728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1573272/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=128020 CPUtime=1595.49
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 31101 0 0 0 159511 38 0 0 25 0 1 0 2007804381 131092480 31074 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 32005 31074 57 152 0 31850 0
Current children cumulated CPU time (s) 1598.76
Current children cumulated vsize (KiB) 175588

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1567576/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=133712 CPUtime=1655.46
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 32506 0 0 0 165507 39 0 0 25 0 1 0 2007804381 136921088 32479 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 33428 32479 57 152 0 33273 0
Current children cumulated CPU time (s) 1658.73
Current children cumulated vsize (KiB) 181280

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1567576/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=133712 CPUtime=1715.44
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 32506 0 0 0 171504 40 0 0 25 0 1 0 2007804381 136921088 32479 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 33428 32479 57 152 0 33273 0
Current children cumulated CPU time (s) 1718.71
Current children cumulated vsize (KiB) 181280

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1567064/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=134320 CPUtime=1775.42
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 32608 0 0 0 177502 40 0 0 25 0 1 0 2007804381 137543680 32581 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 33580 32581 57 152 0 33425 0
Current children cumulated CPU time (s) 1778.69
Current children cumulated vsize (KiB) 181888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1567000/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=134320 CPUtime=1796.81
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 32623 0 0 0 179641 40 0 0 25 0 1 0 2007804381 137543680 32596 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 33580 32596 57 152 0 33425 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 181888

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

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

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1215
/proc/meminfo: memFree=1567000/2055920 swapFree=4180396/4192956
[pid=1126] ppid=1124 vsize=47568 CPUtime=3.27
/proc/1126/stat : 1126 (galacM.sh) S 1124 1126 32137 0 -1 4194304 798 23527 0 1 0 0 313 14 17 0 1 0 2007804043 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1126/statm: 11892 363 244 79 0 219 0
[pid=1149] ppid=1126 vsize=134320 CPUtime=1796.81
/proc/1149/stat : 1149 (minisat) R 1126 1126 32137 0 -1 4194304 32623 0 0 0 179641 40 0 0 25 0 1 0 2007804381 137543680 32596 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1149/statm: 33580 32596 57 152 0 33425 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 181888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1126 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=141522
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=154976
# CPU time returned by wait4() is 3.2965
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1803.71
CPU time (s): 1800.08
CPU user time (s): 1799.54
CPU system time (s): 0.54
CPU usage (%): 99.7985
Max. virtual memory (cumulated for all children) (KiB): 860300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14152
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= 24325
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= 889
involuntary context switches= 833

runsolver used 1.74773 second user time and 5.04823 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 22:05:12
IDJOB=1100872
IDBENCH=59986
IDSOLVER=350
FILE ID=node44/1100872-1215288312
PBS_JOBID= 7882313
Free space on /tmp= 66548 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-21_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100872-1215288312/watcher-1100872-1215288312 -o /tmp/evaluation-result-1100872-1215288312/solver-1100872-1215288312 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1100872-1215288312.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b0776715163d69e2328a00e47d6a30a3
RANDOM SEED=1512308834

node44.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		: 3000.213
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		: 3000.213
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:       1711496 kB
Buffers:         47976 kB
Cached:         207780 kB
SwapCached:       6316 kB
Active:         194368 kB
Inactive:        94888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711496 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          41452 kB
Slab:            40336 kB
Committed_AS:  3699284 kB
PageTables:       1908 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= 66544 MiB
End job on node44 at 2008-07-05 22:35:18