Trace number 1082121

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 1808.81

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-16.xml
MD5SUM17d5a229380d5fbf34b59ff6e8d706d0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables48
Number of constraints1160
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1160
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.36/1.48	c start processing
1.36/1.48	c start relation processing
1.36/1.49	c start cnf exporting
3.85/3.92	c parsing time : 1.368
3.85/3.92	c preprocessing time : 3.806
3.85/3.92	
3.85/3.92	c Nary constraints - conflicts : 0 supports : 0
3.85/3.92	c Binary constraints - conflicts : 1128 supports :32
3.85/3.92	c max arity constraint : 2
3.85/3.92	c Max Tuples generated 2304
3.85/3.92	c relations : 17
3.85/3.92	c relations BDD: 0
3.85/3.92	c sampling 0/0
3.85/3.92	c vars : 2305 - clauses :  110800
3.85/3.92	
3.85/3.95	 
3.85/3.95	c --- SAT Solver Stats ---
3.85/3.95	 
3.85/3.95	c eSAT 0.1 : minisat core with additionnal features
3.85/3.95	c ============================[ Problem Statistics ]=============================
3.85/3.95	c |                                                                             |
3.85/3.95	c |  Number of variables:  2304                                                 |
3.85/3.95	c |  Number of clauses:    110800                                               |
3.89/4.01	c |  Parsing time:         0.05         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-1082121-1215220814/watcher-1082121-1215220814 -o /tmp/evaluation-result-1082121-1215220814/solver-1082121-1215220814 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1082121-1215220814.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: 1.91 1.95 1.98 4/82 32526
/proc/meminfo: memFree=1685248/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=8652 CPUtime=0
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 634337087 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 2163 280 208 79 0 156 0
[pid=32527] ppid=32526 vsize=8688 CPUtime=0
/proc/32527/stat : 32527 (galacE.sh) R 32526 32526 31061 0 -1 4194368 47 243 0 0 0 0 0 0 16 0 1 0 634337087 8896512 288 996147200 4194304 4520092 548682068832 18446744073709551615 254613711519 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/32527/statm: 2172 288 210 79 0 165 0
[pid=32529] ppid=32527 vsize=128 CPUtime=0
/proc/32529/stat : 32529 (id) R 32527 32526 31061 0 -1 4194304 47 0 0 0 0 0 0 0 16 0 1 0 634337088 131072 22 996147200 4194304 4211724 548682068832 18446744073709551615 254611092873 0 0 3674112 0 0 0 0 17 1 0 0
/proc/32529/statm: 32 22 16 4 0 3 0

[startup+0.0160129 s]
/proc/loadavg: 1.91 1.95 1.98 4/82 32526
/proc/meminfo: memFree=1685248/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=8748 CPUtime=0
/proc/32526/stat : 32526 (galacE.sh) R 32524 32526 31061 0 -1 4194304 470 1063 0 0 0 0 0 0 17 0 1 0 634337087 8957952 312 996147200 4194304 4520092 548682068832 18446744073709551615 4317166 0 2 4096 73728 0 0 0 17 1 0 0
/proc/32526/statm: 2190 312 217 79 0 183 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8748

[startup+0.100922 s]
/proc/loadavg: 1.91 1.95 1.98 4/82 32526
/proc/meminfo: memFree=1685248/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=0.01
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.30194 s]
/proc/loadavg: 1.91 1.95 1.98 4/82 32526
/proc/meminfo: memFree=1685248/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=0.01
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.701986 s]
/proc/loadavg: 1.91 1.95 1.98 4/82 32526
/proc/meminfo: memFree=1685248/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=0.01
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.50207 s]
/proc/loadavg: 1.91 1.95 1.98 4/92 32548
/proc/meminfo: memFree=1644144/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=0.01
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32540] ppid=32526 vsize=813684 CPUtime=1.45
/proc/32540/stat : 32540 (java) S 32526 32526 31061 0 -1 0 13500 0 1 0 137 8 0 0 18 0 9 0 634337090 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32540/statm: 203421 12699 2584 9 0 197402 0
[pid=32540/tid=32541] ppid=32526 vsize=813684 CPUtime=0.65
/proc/32540/task/32541/stat : 32541 (java) R 32526 32526 31061 0 -1 64 7472 0 1 0 60 5 0 0 25 0 9 0 634337091 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4125960279 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32542] ppid=32526 vsize=813684 CPUtime=0.49
/proc/32540/task/32542/stat : 32542 (java) S 32526 32526 31061 0 -1 64 4452 0 0 0 48 1 0 0 17 0 9 0 634337093 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32543] ppid=32526 vsize=813684 CPUtime=0
/proc/32540/task/32543/stat : 32543 (java) S 32526 32526 31061 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 634337093 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32544] ppid=32526 vsize=813684 CPUtime=0
/proc/32540/task/32544/stat : 32544 (java) S 32526 32526 31061 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 634337093 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32545] ppid=32526 vsize=813684 CPUtime=0
/proc/32540/task/32545/stat : 32545 (java) S 32526 32526 31061 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 634337095 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32546] ppid=32526 vsize=813684 CPUtime=0.28
/proc/32540/task/32546/stat : 32546 (java) S 32526 32526 31061 0 -1 64 877 0 0 0 28 0 0 0 15 0 9 0 634337095 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32547] ppid=32526 vsize=813684 CPUtime=0
/proc/32540/task/32547/stat : 32547 (java) S 32526 32526 31061 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 634337095 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32548] ppid=32526 vsize=813684 CPUtime=0
/proc/32540/task/32548/stat : 32548 (java) S 32526 32526 31061 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 634337095 833212416 12699 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 861264

[startup+3.10226 s]
/proc/loadavg: 1.91 1.95 1.98 3/92 32548
/proc/meminfo: memFree=1614000/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=0.01
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32540] ppid=32526 vsize=813816 CPUtime=3.05
/proc/32540/stat : 32540 (java) S 32526 32526 31061 0 -1 0 20853 0 1 0 292 13 0 0 18 0 9 0 634337090 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32540/statm: 203454 20050 2590 9 0 197435 0
[pid=32540/tid=32541] ppid=32526 vsize=813816 CPUtime=2.17
/proc/32540/task/32541/stat : 32541 (java) R 32526 32526 31061 0 -1 64 14647 0 1 0 207 10 0 0 25 0 9 0 634337091 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4126774042 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32542] ppid=32526 vsize=813816 CPUtime=0.5
/proc/32540/task/32542/stat : 32542 (java) S 32526 32526 31061 0 -1 64 4580 0 0 0 49 1 0 0 16 0 9 0 634337093 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32543] ppid=32526 vsize=813816 CPUtime=0
/proc/32540/task/32543/stat : 32543 (java) S 32526 32526 31061 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 634337093 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32544] ppid=32526 vsize=813816 CPUtime=0
/proc/32540/task/32544/stat : 32544 (java) S 32526 32526 31061 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 634337093 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32545] ppid=32526 vsize=813816 CPUtime=0
/proc/32540/task/32545/stat : 32545 (java) S 32526 32526 31061 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 634337095 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32546] ppid=32526 vsize=813816 CPUtime=0.34
/proc/32540/task/32546/stat : 32546 (java) S 32526 32526 31061 0 -1 64 927 0 0 0 34 0 0 0 15 0 9 0 634337095 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32547] ppid=32526 vsize=813816 CPUtime=0
/proc/32540/task/32547/stat : 32547 (java) S 32526 32526 31061 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 634337095 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32540/tid=32548] ppid=32526 vsize=813816 CPUtime=0
/proc/32540/task/32548/stat : 32548 (java) S 32526 32526 31061 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 634337095 833347584 20050 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 861396

[startup+6.30261 s]
/proc/loadavg: 1.92 1.95 1.98 3/84 32549
/proc/meminfo: memFree=1675568/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=8768 CPUtime=2.33
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 2222 0 0 0 232 1 0 0 25 0 1 0 634337482 8978432 2062 996147200 134512640 135177480 4294955968 18446744073709551615 134745114 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 2192 2062 81 162 0 2027 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 56348

[startup+12.7013 s]
/proc/loadavg: 1.93 1.95 1.98 3/84 32549
/proc/meminfo: memFree=1670640/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=12840 CPUtime=8.7
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 3240 0 0 0 868 2 0 0 25 0 1 0 634337482 13148160 3080 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 3210 3080 81 162 0 3045 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 60420

[startup+25.5018 s]
/proc/loadavg: 1.94 1.96 1.98 3/84 32549
/proc/meminfo: memFree=1666416/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=17172 CPUtime=21.44
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 4310 0 0 0 2140 4 0 0 25 0 1 0 634337482 17584128 4150 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 4293 4150 81 162 0 4128 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 64752

[startup+51.1016 s]
/proc/loadavg: 1.96 1.96 1.98 3/84 32549
/proc/meminfo: memFree=1658480/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=25056 CPUtime=46.91
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 6288 0 0 0 4685 6 0 0 25 0 1 0 634337482 25657344 6128 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 6264 6128 81 162 0 6099 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 72636

[startup+102.305 s]
/proc/loadavg: 1.98 1.96 1.98 3/84 32549
/proc/meminfo: memFree=1651120/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=32540 CPUtime=97.87
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 8145 0 0 0 9779 8 0 0 25 0 1 0 634337482 33320960 7985 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 8135 7985 81 162 0 7970 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 80120

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/84 32549
/proc/meminfo: memFree=1641072/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=42576 CPUtime=157.57
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 10606 0 0 0 15746 11 0 0 25 0 1 0 634337482 43597824 10446 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 10644 10446 81 162 0 10479 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 90156

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/84 32549
/proc/meminfo: memFree=1634416/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=49212 CPUtime=217.29
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 12265 0 0 0 21716 13 0 0 25 0 1 0 634337482 50393088 12105 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 12303 12105 81 162 0 12138 0
Current children cumulated CPU time (s) 221.18

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

/proc/32549/statm: 21432 20999 81 162 0 21267 0
Current children cumulated CPU time (s) 1116.8
Current children cumulated vsize (KiB) 133308

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1571200/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=91548 CPUtime=1172.62
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 22600 0 0 0 117237 25 0 0 25 0 1 0 634337482 93745152 22440 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 22887 22440 81 162 0 22722 0
Current children cumulated CPU time (s) 1176.51
Current children cumulated vsize (KiB) 139128

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1571136/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=91548 CPUtime=1232.33
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 22600 0 0 0 123208 25 0 0 25 0 1 0 634337482 93745152 22440 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 22887 22440 81 162 0 22722 0
Current children cumulated CPU time (s) 1236.22
Current children cumulated vsize (KiB) 139128

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1571072/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=91548 CPUtime=1292.05
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 22603 0 0 0 129180 25 0 0 25 0 1 0 634337482 93745152 22443 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 22887 22443 81 162 0 22722 0
Current children cumulated CPU time (s) 1295.94
Current children cumulated vsize (KiB) 139128

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1570880/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=91696 CPUtime=1351.75
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 22644 0 0 0 135150 25 0 0 25 0 1 0 634337482 93896704 22484 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 22924 22484 81 162 0 22759 0
Current children cumulated CPU time (s) 1355.64
Current children cumulated vsize (KiB) 139276

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1570624/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=91980 CPUtime=1411.47
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 22701 0 0 0 141122 25 0 0 25 0 1 0 634337482 94187520 22541 996147200 134512640 135177480 4294955968 18446744073709551615 134565260 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 22995 22541 81 162 0 22830 0
Current children cumulated CPU time (s) 1415.36
Current children cumulated vsize (KiB) 139560

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1570304/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=92336 CPUtime=1471.17
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 22783 0 0 0 147092 25 0 0 25 0 1 0 634337482 94552064 22623 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 23084 22623 81 162 0 22919 0
Current children cumulated CPU time (s) 1475.06
Current children cumulated vsize (KiB) 139916

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1569664/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=92832 CPUtime=1530.89
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 22915 0 0 0 153064 25 0 0 25 0 1 0 634337482 95059968 22755 996147200 134512640 135177480 4294955968 18446744073709551615 134565292 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 23208 22755 81 162 0 23043 0
Current children cumulated CPU time (s) 1534.78
Current children cumulated vsize (KiB) 140412

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1566656/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=96108 CPUtime=1590.59
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 23688 0 0 0 159033 26 0 0 25 0 1 0 634337482 98414592 23528 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 24027 23528 81 162 0 23862 0
Current children cumulated CPU time (s) 1594.48
Current children cumulated vsize (KiB) 143688

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1561408/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=101592 CPUtime=1650.32
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 24969 0 0 0 165004 28 0 0 25 0 1 0 634337482 104030208 24809 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 25398 24809 81 162 0 25233 0
Current children cumulated CPU time (s) 1654.21
Current children cumulated vsize (KiB) 149172

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1557056/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=106088 CPUtime=1710.02
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 26063 0 0 0 170973 29 0 0 25 0 1 0 634337482 108634112 25903 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 26522 25903 81 162 0 26357 0
Current children cumulated CPU time (s) 1713.91
Current children cumulated vsize (KiB) 153668

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1551488/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=111480 CPUtime=1769.74
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 27442 0 0 0 176943 31 0 0 25 0 1 0 634337482 114155520 27282 996147200 134512640 135177480 4294955968 18446744073709551615 134565379 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 27870 27282 81 162 0 27705 0
Current children cumulated CPU time (s) 1773.63
Current children cumulated vsize (KiB) 159060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 32593
/proc/meminfo: memFree=1548928/2055920 swapFree=4179368/4192956
[pid=32526] ppid=32524 vsize=47580 CPUtime=3.89
/proc/32526/stat : 32526 (galacE.sh) S 32524 32526 31061 0 -1 4194304 799 22585 0 1 0 0 373 16 17 0 1 0 634337087 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32526/statm: 11895 364 245 79 0 219 0
[pid=32549] ppid=32526 vsize=114024 CPUtime=1796.11
/proc/32549/stat : 32549 (eSAT_static) R 32526 32526 31061 0 -1 4194304 28071 0 0 0 179579 32 0 0 25 0 1 0 634337482 116760576 27911 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32549/statm: 28506 27911 81 162 0 28341 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 161604

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 32526 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=744430
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=171973
# CPU time returned by wait4() is 3.9164
# 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): 1808.81
CPU time (s): 1800
CPU user time (s): 1799.52
CPU system time (s): 0.48
CPU usage (%): 99.5128
Max. virtual memory (cumulated for all children) (KiB): 861396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.74443
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23384
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1720
involuntary context switches= 1688

runsolver used 1.73673 second user time and 4.85726 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 03:20:14
IDJOB=1082121
IDBENCH=57184
IDSOLVER=351
FILE ID=node87/1082121-1215220814
PBS_JOBID= 7881747
Free space on /tmp= 66484 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-16.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082121-1215220814/watcher-1082121-1215220814 -o /tmp/evaluation-result-1082121-1215220814/solver-1082121-1215220814 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1082121-1215220814.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17d5a229380d5fbf34b59ff6e8d706d0
RANDOM SEED=1412302482

node87.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		: 3000.232
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		: 3000.232
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:       1685664 kB
Buffers:         57712 kB
Cached:         234876 kB
SwapCached:       7632 kB
Active:         165036 kB
Inactive:       154360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685664 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          42892 kB
Slab:            35908 kB
Committed_AS:  1668588 kB
PageTables:       1972 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66476 MiB
End job on node87 at 2008-07-05 03:50:25