Trace number 1084596

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 E? (TO) 1800 1814.51

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-13.xml
MD5SUMff00458be29b09ed6326f7909245998b
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 benchmark364.714
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints338
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension0
Number of constraints which are defined in intension338
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.03/1.19	c start processing
1.03/1.19	c start relation processing
1.03/1.19	c start cnf exporting
1.63/1.73	c parsing time : 1.033
1.63/1.73	c preprocessing time : 1.572
1.63/1.73	
1.63/1.73	c Nary constraints - conflicts : 0 supports : 0
1.63/1.73	c Binary constraints - conflicts : 325 supports :13
1.63/1.73	c max arity constraint : 2
1.63/1.73	c Max Tuples generated 676
1.63/1.73	c relations : 14
1.63/1.73	c relations BDD: 0
1.63/1.73	c sampling 0/0
1.63/1.73	c vars : 677 - clauses :  17394
1.63/1.73	
1.63/1.75	 
1.63/1.75	c --- SAT Solver Stats ---
1.63/1.75	 
1.63/1.75	c eSAT 0.1 : minisat core with additionnal features
1.63/1.75	c ============================[ Problem Statistics ]=============================
1.63/1.75	c |                                                                             |
1.63/1.75	c |  Number of variables:  676                                                  |
1.63/1.75	c |  Number of clauses:    17394                                                |
1.63/1.76	c |  Parsing time:         0.01         s                                       |

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-1084596-1215231069/watcher-1084596-1215231069 -o /tmp/evaluation-result-1084596-1215231069/solver-1084596-1215231069 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1084596-1215231069.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: 1.97 2.05 2.02 4/81 1210
/proc/meminfo: memFree=1761272/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=8652 CPUtime=0
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2002081537 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 2163 280 208 79 0 156 0
[pid=1211] ppid=1210 vsize=8688 CPUtime=0
/proc/1211/stat : 1211 (galacE.sh) S 1210 1210 30823 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2002081537 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 240472784978 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/1211/statm: 2172 286 209 79 0 165 0
[pid=1212] ppid=1211 vsize=8728 CPUtime=0
/proc/1212/stat : 1212 (galacE.sh) R 1211 1210 30823 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2002081537 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 240472616231 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/1212/statm: 2182 290 209 79 0 175 0

[startup+0.094669 s]
/proc/loadavg: 1.97 2.05 2.02 4/81 1210
/proc/meminfo: memFree=1761272/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=0.02
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 767 1697 0 0 0 1 0 1 18 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.10567 s]
/proc/loadavg: 1.97 2.05 2.02 4/81 1210
/proc/meminfo: memFree=1761272/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=0.02
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 767 1697 0 0 0 1 0 1 18 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.301689 s]
/proc/loadavg: 1.97 2.05 2.02 4/81 1210
/proc/meminfo: memFree=1761272/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=0.02
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 767 1697 0 0 0 1 0 1 18 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.701724 s]
/proc/loadavg: 1.97 2.05 2.02 4/81 1210
/proc/meminfo: memFree=1761272/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=0.02
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 767 1697 0 0 0 1 0 1 18 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+1.50279 s]
/proc/loadavg: 1.97 2.05 2.02 4/91 1232
/proc/meminfo: memFree=1720680/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=0.02
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 767 1697 0 0 0 1 0 1 18 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1224] ppid=1210 vsize=812552 CPUtime=1.41
/proc/1224/stat : 1224 (java) S 1210 1210 30823 0 -1 0 13474 0 1 0 134 7 0 0 18 0 9 0 2002081540 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1224/statm: 203138 12676 2587 9 0 197171 0
[pid=1224/tid=1225] ppid=1210 vsize=812552 CPUtime=0.73
/proc/1224/task/1225/stat : 1225 (java) R 1210 1210 30823 0 -1 64 7522 0 1 0 69 4 0 0 23 0 9 0 2002081542 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4127025660 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1224/tid=1226] ppid=1210 vsize=812552 CPUtime=0.42
/proc/1224/task/1226/stat : 1226 (java) S 1210 1210 30823 0 -1 64 4426 0 0 0 41 1 0 0 17 0 9 0 2002081543 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1224/tid=1227] ppid=1210 vsize=812552 CPUtime=0
/proc/1224/task/1227/stat : 1227 (java) S 1210 1210 30823 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2002081543 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1224/tid=1228] ppid=1210 vsize=812552 CPUtime=0
/proc/1224/task/1228/stat : 1228 (java) S 1210 1210 30823 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2002081543 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1224/tid=1229] ppid=1210 vsize=812552 CPUtime=0
/proc/1224/task/1229/stat : 1229 (java) S 1210 1210 30823 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 2002081548 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1224/tid=1230] ppid=1210 vsize=812552 CPUtime=0.23
/proc/1224/task/1230/stat : 1230 (java) S 1210 1210 30823 0 -1 64 825 0 0 0 23 0 0 0 15 0 9 0 2002081548 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1224/tid=1231] ppid=1210 vsize=812552 CPUtime=0
/proc/1224/task/1231/stat : 1231 (java) S 1210 1210 30823 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002081548 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1224/tid=1232] ppid=1210 vsize=812552 CPUtime=0
/proc/1224/task/1232/stat : 1232 (java) S 1210 1210 30823 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002081548 832053248 12676 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 860116

[startup+3.10294 s]
/proc/loadavg: 1.97 2.05 2.02 3/83 1233
/proc/meminfo: memFree=1758440/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=5428 CPUtime=1.32
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 1071 0 0 0 132 0 0 0 25 0 1 0 2002081712 5558272 1053 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 1357 1053 81 162 0 1192 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 52992

[startup+6.30122 s]
/proc/loadavg: 2.05 2.07 2.02 3/83 1233
/proc/meminfo: memFree=1754856/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=7832 CPUtime=4.5
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 1680 0 0 0 449 1 0 0 25 0 1 0 2002081712 8019968 1662 996147200 134512640 135177480 4294955968 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 1958 1662 81 162 0 1793 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 55396

[startup+12.7018 s]
/proc/loadavg: 2.05 2.07 2.02 3/83 1233
/proc/meminfo: memFree=1749800/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=11988 CPUtime=10.84
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 2693 0 0 0 1082 2 0 0 25 0 1 0 2002081712 12275712 2675 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 2997 2675 81 162 0 2832 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 59552

[startup+25.5019 s]
/proc/loadavg: 2.04 2.06 2.02 3/83 1233
/proc/meminfo: memFree=1744424/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=17232 CPUtime=23.51
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 4023 0 0 0 2348 3 0 0 25 0 1 0 2002081712 17645568 4005 996147200 134512640 135177480 4294955968 18446744073709551615 134564632 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 4308 4005 81 162 0 4143 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 64796

[startup+51.1011 s]
/proc/loadavg: 2.02 2.06 2.02 3/83 1233
/proc/meminfo: memFree=1739880/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=22008 CPUtime=48.87
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 5184 0 0 0 4883 4 0 0 25 0 1 0 2002081712 22536192 5166 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 5502 5166 81 162 0 5337 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 69572

[startup+102.307 s]
/proc/loadavg: 2.01 2.05 2.01 3/83 1233
/proc/meminfo: memFree=1734696/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=26900 CPUtime=99.6
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 6434 0 0 0 9954 6 0 0 25 0 1 0 2002081712 27545600 6416 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 6725 6416 81 162 0 6560 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 74464

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/83 1233
/proc/meminfo: memFree=1728616/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=33056 CPUtime=159.03
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 7940 0 0 0 15896 7 0 0 25 0 1 0 2002081712 33849344 7922 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 8264 7922 81 162 0 8099 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 80620

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 1233
/proc/meminfo: memFree=1721576/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=40124 CPUtime=218.47
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 9696 0 0 0 21838 9 0 0 25 0 1 0 2002081712 41086976 9678 996147200 134512640 135177480 4294955968 18446744073709551615 134565399 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 10031 9678 81 162 0 9866 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 87688

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 1233
/proc/meminfo: memFree=1721448/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=40268 CPUtime=277.91
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 9709 0 0 0 27782 9 0 0 25 0 1 0 2002081712 41234432 9691 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 10067 9691 81 162 0 9902 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 87832

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 1233

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

/proc/1233/statm: 19523 18963 81 162 0 19358 0
Current children cumulated CPU time (s) 1170.53
Current children cumulated vsize (KiB) 125656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.09 2.05 3/75 1327
/proc/meminfo: memFree=1362216/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=78232 CPUtime=1228.6
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 19012 0 0 0 122829 31 0 0 25 0 1 0 2002081712 80109568 18994 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 19558 18994 81 162 0 19393 0
Current children cumulated CPU time (s) 1230.27
Current children cumulated vsize (KiB) 125796

[startup+1302.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/75 1327
/proc/meminfo: memFree=1360488/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=78552 CPUtime=1288.34
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 19110 0 0 0 128802 32 0 0 25 0 1 0 2002081712 80437248 19092 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 19638 19092 81 162 0 19473 0
Current children cumulated CPU time (s) 1290.01
Current children cumulated vsize (KiB) 126116

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/75 1327
/proc/meminfo: memFree=1358632/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=79128 CPUtime=1348.06
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 19253 0 0 0 134774 32 0 0 25 0 1 0 2002081712 81027072 19235 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 19782 19235 81 162 0 19617 0
Current children cumulated CPU time (s) 1349.73
Current children cumulated vsize (KiB) 126692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.03 3/75 1327
/proc/meminfo: memFree=1352616/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=83816 CPUtime=1407.8
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 20393 0 0 0 140746 34 0 0 25 0 1 0 2002081712 85827584 20375 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 20954 20375 81 162 0 20789 0
Current children cumulated CPU time (s) 1409.47
Current children cumulated vsize (KiB) 131380

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/75 1327
/proc/meminfo: memFree=1347048/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=88272 CPUtime=1467.54
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 21462 0 0 0 146719 35 0 0 25 0 1 0 2002081712 90390528 21444 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 22068 21444 81 162 0 21903 0
Current children cumulated CPU time (s) 1469.21
Current children cumulated vsize (KiB) 135836

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/75 1329
/proc/meminfo: memFree=1341608/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=92392 CPUtime=1527.29
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 22483 0 0 0 152692 37 0 0 25 0 1 0 2002081712 94609408 22465 996147200 134512640 135177480 4294955968 18446744073709551615 134565435 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 23098 22465 81 162 0 22933 0
Current children cumulated CPU time (s) 1528.96
Current children cumulated vsize (KiB) 139956

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/75 1329
/proc/meminfo: memFree=1336936/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=95988 CPUtime=1587.02
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 23357 0 0 0 158665 37 0 0 25 0 1 0 2002081712 98291712 23339 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 23997 23339 81 162 0 23832 0
Current children cumulated CPU time (s) 1588.69
Current children cumulated vsize (KiB) 143552

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/75 1329
/proc/meminfo: memFree=1332008/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=99024 CPUtime=1646.77
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 24086 0 0 0 164638 39 0 0 25 0 1 0 2002081712 101400576 24068 996147200 134512640 135177480 4294955968 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 24756 24068 81 162 0 24591 0
Current children cumulated CPU time (s) 1648.44
Current children cumulated vsize (KiB) 146588

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 1329
/proc/meminfo: memFree=1330472/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=99024 CPUtime=1706.52
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 24086 0 0 0 170613 39 0 0 25 0 1 0 2002081712 101400576 24068 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 24756 24068 81 162 0 24591 0
Current children cumulated CPU time (s) 1708.19
Current children cumulated vsize (KiB) 146588

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1329
/proc/meminfo: memFree=1329000/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=99024 CPUtime=1766.26
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 24086 0 0 0 176587 39 0 0 25 0 1 0 2002081712 101400576 24068 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 24756 24068 81 162 0 24591 0
Current children cumulated CPU time (s) 1767.93
Current children cumulated vsize (KiB) 146588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1329
/proc/meminfo: memFree=1328296/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=99024 CPUtime=1798.33
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 24090 0 0 0 179794 39 0 0 25 0 1 0 2002081712 101400576 24072 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 24756 24072 81 162 0 24591 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146588

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

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

[startup+1814.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1329
/proc/meminfo: memFree=1328296/2055920 swapFree=4180972/4192956
[pid=1210] ppid=1208 vsize=47564 CPUtime=1.67
/proc/1210/stat : 1210 (galacE.sh) S 1208 1210 30823 0 -1 4194304 801 18842 0 1 0 1 155 11 17 0 1 0 2002081537 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1210/statm: 11891 366 247 79 0 219 0
[pid=1233] ppid=1210 vsize=99024 CPUtime=1798.33
/proc/1233/stat : 1233 (eSAT_static) R 1210 1210 30823 0 -1 4194304 24090 0 0 0 179794 39 0 0 25 0 1 0 2002081712 101400576 24072 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/1233/statm: 24756 24072 81 162 0 24591 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1210 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=558763
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=128980
# CPU time returned by wait4() is 1.68774
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.51
CPU time (s): 1800
CPU user time (s): 1799.49
CPU system time (s): 0.51
CPU usage (%): 99.2002
Max. virtual memory (cumulated for all children) (KiB): 860116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.55876
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19643
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= 1193
involuntary context switches= 1150

runsolver used 2.04469 second user time and 5.69913 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-05 06:11:09
IDJOB=1084596
IDBENCH=57573
IDSOLVER=351
FILE ID=node15/1084596-1215231069
PBS_JOBID= 7881813
Free space on /tmp= 66496 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-13.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084596-1215231069/watcher-1084596-1215231069 -o /tmp/evaluation-result-1084596-1215231069/solver-1084596-1215231069 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1084596-1215231069.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ff00458be29b09ed6326f7909245998b
RANDOM SEED=173947576

node15.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		: 3000.229
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		: 3000.229
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:       1761752 kB
Buffers:         43768 kB
Cached:         167132 kB
SwapCached:       6020 kB
Active:         168476 kB
Inactive:        65552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761752 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            3112 kB
Writeback:           0 kB
Mapped:          39328 kB
Slab:            45116 kB
Committed_AS:  3685220 kB
PageTables:       2020 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= 66416 MiB
End job on node15 at 2008-07-05 06:41:26