Trace number 1048662

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) 1800.09 1813.82

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-18-3.xml
MD5SUM14ec6612041bf1bae6341e725eab1bfc
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.1691
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of constraints816
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension816
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.06/1.11	c start processing
1.06/1.11	c start relation processing
1.06/1.11	c start cnf exporting
1.26/1.35	c parsing time : 0.991
1.26/1.35	c preprocessing time : 1.234
1.26/1.35	
1.26/1.35	c Nary constraints - conflicts : 816 supports : 0
1.26/1.35	c Binary constraints - conflicts : 0 supports :0
1.26/1.35	c max arity constraint : 3
1.26/1.35	c Max Tuples generated 27
1.26/1.35	c relations : 1
1.26/1.35	c relations BDD: 0
1.26/1.35	c sampling 0/0
1.26/1.35	c vars : 460 - clauses :  3060
1.26/1.35	
1.26/1.39	 
1.26/1.39	c --- SAT Solver Stats ---
1.26/1.39	 
1.26/1.39	c eSAT 0.1 : minisat core with additionnal features
1.26/1.39	c ============================[ Problem Statistics ]=============================
1.26/1.39	c |                                                                             |
1.26/1.39	c |  Number of variables:  459                                                  |
1.26/1.39	c |  Number of clauses:    3060                                                 |
1.26/1.39	c |  Parsing time:         0.00         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-1048662-1215043580/watcher-1048662-1215043580 -o /tmp/evaluation-result-1048662-1215043580/solver-1048662-1215043580 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1048662-1215043580.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 1.96 4/75 10245
/proc/meminfo: memFree=1795528/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=8652 CPUtime=0
/proc/10245/stat : 10245 (galacE.sh) R 10243 10245 8924 0 -1 4194304 334 0 0 0 0 0 0 0 16 0 1 0 627278126 8859648 279 996147200 4194304 4520092 548682068832 18446744073709551615 243665529503 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/10245/statm: 2163 279 207 79 0 156 0
[pid=10246] ppid=10245 vsize=8688 CPUtime=0
/proc/10246/stat : 10246 (galacE.sh) R 10245 10245 8924 0 -1 4194368 26 0 0 0 0 0 0 0 16 0 1 0 627278127 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 243665529503 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/10246/statm: 2172 286 209 79 0 165 0
[pid=10247] ppid=10246 vsize=8728 CPUtime=0
/proc/10247/stat : 10247 (galacE.sh) R 10246 10245 8924 0 -1 4194368 25 0 0 0 0 0 0 0 16 0 1 0 627278127 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 243665530151 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/10247/statm: 2182 290 209 79 0 175 0

[startup+0.0792421 s]
/proc/loadavg: 2.00 2.00 1.96 4/75 10245
/proc/meminfo: memFree=1795528/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=0.01
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.101243 s]
/proc/loadavg: 2.00 2.00 1.96 4/75 10245
/proc/meminfo: memFree=1795528/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=0.01
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.301265 s]
/proc/loadavg: 2.00 2.00 1.96 4/75 10245
/proc/meminfo: memFree=1795528/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=0.01
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.701304 s]
/proc/loadavg: 2.00 2.00 1.96 4/75 10245
/proc/meminfo: memFree=1795528/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=0.01
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50139 s]
/proc/loadavg: 2.00 2.00 1.96 4/85 10267
/proc/meminfo: memFree=1754528/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 47560

[startup+3.10155 s]
/proc/loadavg: 2.00 2.00 1.96 3/77 10268
/proc/meminfo: memFree=1792480/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=4660 CPUtime=1.69
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 850 0 0 0 169 0 0 0 25 0 1 0 627278266 4771840 832 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/10268/statm: 1165 832 80 162 0 1000 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 52220

[startup+6.30288 s]
/proc/loadavg: 2.00 2.00 1.96 3/77 10268
/proc/meminfo: memFree=1789536/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=7084 CPUtime=4.88
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 1444 0 0 0 487 1 0 0 25 0 1 0 627278266 7254016 1426 996147200 134512640 135177480 4294955984 18446744073709551615 134565331 0 0 4096 3 0 0 0 17 1 0 0
/proc/10268/statm: 1771 1426 80 162 0 1606 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 54644

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 1.96 3/77 10268
/proc/meminfo: memFree=1787240/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=9188 CPUtime=11.25
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 1983 0 0 0 1124 1 0 0 25 0 1 0 627278266 9408512 1965 996147200 134512640 135177480 4294955984 18446744073709551615 134565460 0 0 4096 3 0 0 0 17 1 0 0
/proc/10268/statm: 2297 1965 80 162 0 2132 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 56748

[startup+25.5018 s]
/proc/loadavg: 2.08 2.02 1.97 3/77 10268
/proc/meminfo: memFree=1784424/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=11748 CPUtime=23.99
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 2603 0 0 0 2397 2 0 0 25 0 1 0 627278266 12029952 2585 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/10268/statm: 2937 2585 80 162 0 2772 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 59308

[startup+51.1015 s]
/proc/loadavg: 2.05 2.02 1.97 3/77 10268
/proc/meminfo: memFree=1778920/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=17224 CPUtime=49.48
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 3962 0 0 0 4944 4 0 0 25 0 1 0 627278266 17637376 3944 996147200 134512640 135177480 4294955984 18446744073709551615 134565292 0 0 4096 3 0 0 0 17 1 0 0
/proc/10268/statm: 4306 3944 80 162 0 4141 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 64784

[startup+102.306 s]
/proc/loadavg: 2.22 2.06 1.98 3/75 10361
/proc/meminfo: memFree=1778168/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=25036 CPUtime=100.33
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 5913 0 0 0 10026 7 0 0 25 0 1 0 627278266 25636864 5895 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 6259 5895 80 162 0 6094 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 72596

[startup+162.302 s]
/proc/loadavg: 2.13 2.06 1.99 3/75 10361
/proc/meminfo: memFree=1771768/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=31648 CPUtime=159.87
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 7520 0 0 0 15979 8 0 0 25 0 1 0 627278266 32407552 7502 996147200 134512640 135177480 4294955984 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 7912 7502 80 162 0 7747 0
Current children cumulated CPU time (s) 161.21
Current children cumulated vsize (KiB) 79208

[startup+222.302 s]
/proc/loadavg: 2.13 2.08 2.00 3/75 10361
/proc/meminfo: memFree=1767416/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=35864 CPUtime=219.4
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 8601 0 0 0 21931 9 0 0 25 0 1 0 627278266 36724736 8583 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 8966 8583 80 162 0 8801 0
Current children cumulated CPU time (s) 220.74
Current children cumulated vsize (KiB) 83424

[startup+282.301 s]
/proc/loadavg: 2.09 2.08 2.00 3/75 10361
/proc/meminfo: memFree=1764536/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=38496 CPUtime=278.95
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 9254 0 0 0 27885 10 0 0 25 0 1 0 627278266 39419904 9236 996147200 134512640 135177480 4294955984 18446744073709551615 134565518 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 9624 9236 80 162 0 9459 0
Current children cumulated CPU time (s) 280.29
Current children cumulated vsize (KiB) 86056

[startup+342.301 s]
/proc/loadavg: 2.03 2.06 2.00 3/75 10361
/proc/meminfo: memFree=1761016/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=42376 CPUtime=338.5
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 10123 0 0 0 33839 11 0 0 25 0 1 0 627278266 43393024 10105 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 10594 10105 80 162 0 10429 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 89936

[startup+402.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/75 10361
/proc/meminfo: memFree=1755832/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=47400 CPUtime=398.04
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 11409 0 0 0 39792 12 0 0 25 0 1 0 627278266 48537600 11391 996147200 134512640 135177480 4294955984 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 11850 11391 80 162 0 11685 0

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

/proc/10268/statm: 18572 17981 80 162 0 18407 0
Current children cumulated CPU time (s) 1113.87
Current children cumulated vsize (KiB) 121848

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1729208/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=74288 CPUtime=1172.08
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 18000 0 0 0 117189 19 0 0 25 0 1 0 627278266 76070912 17982 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 18572 17982 80 162 0 18407 0
Current children cumulated CPU time (s) 1173.42
Current children cumulated vsize (KiB) 121848

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1729080/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=74288 CPUtime=1231.62
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 18002 0 0 0 123143 19 0 0 25 0 1 0 627278266 76070912 17984 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 18572 17984 80 162 0 18407 0
Current children cumulated CPU time (s) 1232.96
Current children cumulated vsize (KiB) 121848

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1728952/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=74288 CPUtime=1291.16
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 18004 0 0 0 129097 19 0 0 25 0 1 0 627278266 76070912 17986 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 18572 17986 80 162 0 18407 0
Current children cumulated CPU time (s) 1292.5
Current children cumulated vsize (KiB) 121848

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1725176/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=78228 CPUtime=1350.7
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 19002 0 0 0 135050 20 0 0 25 0 1 0 627278266 80105472 18984 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 19557 18984 80 162 0 19392 0
Current children cumulated CPU time (s) 1352.04
Current children cumulated vsize (KiB) 125788

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1719352/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=84020 CPUtime=1410.24
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 20433 0 0 0 141003 21 0 0 25 0 1 0 627278266 86036480 20415 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 21005 20415 80 162 0 20840 0
Current children cumulated CPU time (s) 1411.58
Current children cumulated vsize (KiB) 131580

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1714936/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=88340 CPUtime=1469.77
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 21545 0 0 0 146955 22 0 0 25 0 1 0 627278266 90460160 21527 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 22085 21527 80 162 0 21920 0
Current children cumulated CPU time (s) 1471.11
Current children cumulated vsize (KiB) 135900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1714232/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=88992 CPUtime=1529.32
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 21701 0 0 0 152909 23 0 0 25 0 1 0 627278266 91127808 21683 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 22248 21683 80 162 0 22083 0
Current children cumulated CPU time (s) 1530.66
Current children cumulated vsize (KiB) 136552

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1714168/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=88992 CPUtime=1588.87
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 21701 0 0 0 158864 23 0 0 25 0 1 0 627278266 91127808 21683 996147200 134512640 135177480 4294955984 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 22248 21683 80 162 0 22083 0
Current children cumulated CPU time (s) 1590.21
Current children cumulated vsize (KiB) 136552

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1714104/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=88992 CPUtime=1648.4
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 21703 0 0 0 164817 23 0 0 25 0 1 0 627278266 91127808 21685 996147200 134512640 135177480 4294955984 18446744073709551615 134565321 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 22248 21685 80 162 0 22083 0
Current children cumulated CPU time (s) 1649.74
Current children cumulated vsize (KiB) 136552

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1714040/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=88992 CPUtime=1707.95
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 21704 0 0 0 170772 23 0 0 25 0 1 0 627278266 91127808 21686 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 22248 21686 80 162 0 22083 0
Current children cumulated CPU time (s) 1709.29
Current children cumulated vsize (KiB) 136552

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1713912/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=88992 CPUtime=1767.49
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 21708 0 0 0 176726 23 0 0 25 0 1 0 627278266 91127808 21690 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 22248 21690 80 162 0 22083 0
Current children cumulated CPU time (s) 1768.83
Current children cumulated vsize (KiB) 136552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10361
/proc/meminfo: memFree=1713976/2055920 swapFree=4177412/4192956
[pid=10245] ppid=10243 vsize=47560 CPUtime=1.34
/proc/10245/stat : 10245 (galacE.sh) S 10243 10245 8924 0 -1 4194304 798 17270 0 1 0 0 121 13 17 0 1 0 627278126 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10245/statm: 11890 363 244 79 0 219 0
[pid=10268] ppid=10245 vsize=88992 CPUtime=1798.75
/proc/10268/stat : 10268 (eSAT_static) R 10245 10245 8924 0 -1 4194304 21710 0 0 0 179852 23 0 0 25 0 1 0 627278266 91127808 21692 996147200 134512640 135177480 4294955984 18446744073709551615 134565518 0 0 4096 3 0 0 0 17 0 0 0
/proc/10268/statm: 22248 21692 80 162 0 22083 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 136552

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10245 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=216815
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=138978
# CPU time returned by wait4() is 1.35579
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1813.82
CPU time (s): 1800.09
CPU user time (s): 1799.73
CPU system time (s): 0.36
CPU usage (%): 99.2432
Max. virtual memory (cumulated for all children) (KiB): 860452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.21681
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18068
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= 1446
involuntary context switches= 1418

runsolver used 1.64675 second user time and 5.02923 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-03 02:06:20
IDJOB=1048662
IDBENCH=54434
IDSOLVER=351
FILE ID=node84/1048662-1215043580
PBS_JOBID= 7875010
Free space on /tmp= 66552 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-18-3.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048662-1215043580/watcher-1048662-1215043580 -o /tmp/evaluation-result-1048662-1215043580/solver-1048662-1215043580 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1048662-1215043580.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 14ec6612041bf1bae6341e725eab1bfc
RANDOM SEED=1949211386

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1795944 kB
Buffers:         27768 kB
Cached:         138720 kB
SwapCached:       9700 kB
Active:         145164 kB
Inactive:        45296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795944 kB
SwapTotal:     4192956 kB
SwapFree:      4177412 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            54720 kB
Committed_AS:  1025224 kB
PageTables:       1828 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= 66548 MiB
End job on node84 at 2008-07-03 02:36:36