Trace number 1092839

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac M? (TO) 1800.01 1813.21

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-17.xml
MD5SUM3fe3aa089f1f308c838f4e4f77a704e4
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 benchmark759.747
Satisfiable
(Un)Satisfiability was proved
Number of variables68
Number of constraints2329
Maximum constraint arity2
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2329
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.85/1.96	c start processing
1.85/1.96	c start relation processing
1.85/1.97	c start cnf exporting
8.88/9.03	c parsing time : 1.835
8.88/9.03	c preprocessing time : 8.905
8.88/9.03	
8.88/9.03	c Nary constraints - conflicts : 0 supports : 0
8.88/9.03	c Binary constraints - conflicts : 2278 supports :51
8.88/9.03	c max arity constraint : 2
8.88/9.03	c Max Tuples generated 4624
8.88/9.03	c relations : 18
8.88/9.03	c relations BDD: 0
8.88/9.03	c sampling 0/0
8.88/9.03	c vars : 4625 - clauses :  315792
8.88/9.03	
8.88/9.07	 
8.88/9.07	c --- SAT Solver Stats ---
8.88/9.07

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-1092839-1215277782/watcher-1092839-1215277782 -o /tmp/evaluation-result-1092839-1215277782/solver-1092839-1215277782 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1092839-1215277782.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 1.97 1.98 4/74 9130
/proc/meminfo: memFree=1363376/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=5224 CPUtime=0
/proc/9130/stat : 9130 (galacM.sh) R 9128 9130 9021 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 1557450416 5349376 41 996147200 4194304 4520092 548682068832 18446744073709551615 268211124268 0 0 4096 0 0 0 0 17 1 0 0
/proc/9130/statm: 1306 41 31 79 0 100 0

[startup+0.04019 s]
/proc/loadavg: 2.00 1.97 1.98 4/74 9130
/proc/meminfo: memFree=1363376/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=0.01
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.100987 s]
/proc/loadavg: 2.00 1.97 1.98 4/74 9130
/proc/meminfo: memFree=1363376/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=0.01
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.302013 s]
/proc/loadavg: 2.00 1.97 1.98 4/74 9130
/proc/meminfo: memFree=1363376/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=0.01
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.701058 s]
/proc/loadavg: 2.00 1.97 1.98 4/74 9130
/proc/meminfo: memFree=1363376/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=0.01
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.50215 s]
/proc/loadavg: 2.00 1.97 1.98 4/84 9152
/proc/meminfo: memFree=1322592/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=0.01
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9144] ppid=9130 vsize=812872 CPUtime=1.43
/proc/9144/stat : 9144 (java) S 9130 9130 9021 0 -1 0 13459 0 1 0 136 7 0 0 18 0 9 0 1557450420 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9144/statm: 203218 12662 2583 9 0 197199 0
[pid=9144/tid=9145] ppid=9130 vsize=812872 CPUtime=0.74
/proc/9144/task/9145/stat : 9145 (java) R 9130 9130 9021 0 -1 64 7439 0 1 0 70 4 0 0 24 0 9 0 1557450421 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9146] ppid=9130 vsize=812872 CPUtime=0.4
/proc/9144/task/9146/stat : 9146 (java) R 9130 9130 9021 0 -1 64 4469 0 0 0 39 1 0 0 16 0 9 0 1557450423 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 103737199 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9147] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9147/stat : 9147 (java) S 9130 9130 9021 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1557450423 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9148] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9148/stat : 9148 (java) S 9130 9130 9021 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1557450423 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9149] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9149/stat : 9149 (java) S 9130 9130 9021 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1557450425 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9150] ppid=9130 vsize=812872 CPUtime=0.26
/proc/9144/task/9150/stat : 9150 (java) S 9130 9130 9021 0 -1 64 850 0 0 0 26 0 0 0 16 0 9 0 1557450425 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9151] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9151/stat : 9151 (java) S 9130 9130 9021 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1557450425 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9152] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9152/stat : 9152 (java) S 9130 9130 9021 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1557450425 832380928 12662 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860424

[startup+3.10233 s]
/proc/loadavg: 2.00 1.97 1.98 3/84 9152
/proc/meminfo: memFree=1321504/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=0.01
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9144] ppid=9130 vsize=812872 CPUtime=3.02
/proc/9144/stat : 9144 (java) S 9130 9130 9021 0 -1 0 20945 0 1 0 290 12 0 0 18 0 9 0 1557450420 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9144/statm: 203218 20141 2589 9 0 197199 0
[pid=9144/tid=9145] ppid=9130 vsize=812872 CPUtime=2.05
/proc/9144/task/9145/stat : 9145 (java) R 9130 9130 9021 0 -1 64 14625 0 1 0 197 8 0 0 25 0 9 0 1557450421 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4126530054 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9146] ppid=9130 vsize=812872 CPUtime=0.57
/proc/9144/task/9146/stat : 9146 (java) S 9130 9130 9021 0 -1 64 4704 0 0 0 56 1 0 0 16 0 9 0 1557450423 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9147] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9147/stat : 9147 (java) S 9130 9130 9021 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1557450423 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9148] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9148/stat : 9148 (java) S 9130 9130 9021 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1557450423 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9149] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9149/stat : 9149 (java) S 9130 9130 9021 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1557450425 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9150] ppid=9130 vsize=812872 CPUtime=0.36
/proc/9144/task/9150/stat : 9150 (java) S 9130 9130 9021 0 -1 64 915 0 0 0 36 0 0 0 15 0 9 0 1557450425 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9151] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9151/stat : 9151 (java) S 9130 9130 9021 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1557450425 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9152] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9152/stat : 9152 (java) S 9130 9130 9021 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1557450425 832380928 20141 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860424

[startup+6.30169 s]
/proc/loadavg: 2.00 1.97 1.98 3/84 9152
/proc/meminfo: memFree=1289440/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=0.01
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9144] ppid=9130 vsize=812872 CPUtime=6.19
/proc/9144/stat : 9144 (java) S 9130 9130 9021 0 -1 0 20973 0 1 0 606 13 0 0 18 0 9 0 1557450420 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9144/statm: 203218 20163 2589 9 0 197199 0
[pid=9144/tid=9145] ppid=9130 vsize=812872 CPUtime=5.18
/proc/9144/task/9145/stat : 9145 (java) R 9130 9130 9021 0 -1 64 14631 0 1 0 509 9 0 0 25 0 9 0 1557450421 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4127402151 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9146] ppid=9130 vsize=812872 CPUtime=0.58
/proc/9144/task/9146/stat : 9146 (java) S 9130 9130 9021 0 -1 64 4716 0 0 0 57 1 0 0 16 0 9 0 1557450423 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9147] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9147/stat : 9147 (java) S 9130 9130 9021 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1557450423 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9148] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9148/stat : 9148 (java) S 9130 9130 9021 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1557450423 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9149] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9149/stat : 9149 (java) S 9130 9130 9021 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1557450425 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9150] ppid=9130 vsize=812872 CPUtime=0.39
/proc/9144/task/9150/stat : 9150 (java) S 9130 9130 9021 0 -1 64 925 0 0 0 38 1 0 0 15 0 9 0 1557450425 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9151] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9151/stat : 9151 (java) S 9130 9130 9021 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1557450425 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9144/tid=9152] ppid=9130 vsize=812872 CPUtime=0
/proc/9144/task/9152/stat : 9152 (java) S 9130 9130 9021 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1557450425 832380928 20163 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860424

[startup+12.7014 s]
/proc/loadavg: 2.08 1.99 1.98 3/76 9153
/proc/meminfo: memFree=1344672/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=14904 CPUtime=3.59
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 3579 0 0 0 357 2 0 0 25 0 1 0 1557451324 15261696 3560 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/9153/statm: 3726 3560 57 152 0 3571 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 62456

[startup+25.5019 s]
/proc/loadavg: 2.15 2.00 1.99 3/76 9153
/proc/meminfo: memFree=1335904/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=23268 CPUtime=16.26
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 5669 0 0 0 1622 4 0 0 25 0 1 0 1557451324 23826432 5650 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/9153/statm: 5817 5650 57 152 0 5662 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 70820

[startup+51.1018 s]
/proc/loadavg: 2.10 2.00 1.99 3/76 9153
/proc/meminfo: memFree=1325344/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=33916 CPUtime=41.62
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 8344 0 0 0 4155 7 0 0 25 0 1 0 1557451324 34729984 8325 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/9153/statm: 8479 8325 57 152 0 8324 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 81468

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 1.99 3/76 9153
/proc/meminfo: memFree=1308960/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=50052 CPUtime=92.34
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 12363 0 0 0 9223 11 0 0 25 0 1 0 1557451324 51253248 12344 996147200 134512640 135136200 4294955968 18446744073709551615 134525895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9153/statm: 12513 12344 57 152 0 12358 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 97604

[startup+162.301 s]
/proc/loadavg: 2.06 2.01 1.99 3/76 9153
/proc/meminfo: memFree=1295008/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=64156 CPUtime=151.78
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 15871 0 0 0 15163 15 0 0 25 0 1 0 1557451324 65695744 15852 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/9153/statm: 16039 15852 57 152 0 15884 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 111708


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

/proc/9153/statm: 35799 35361 57 152 0 35644 0
Current children cumulated CPU time (s) 1111.73
Current children cumulated vsize (KiB) 190748

[startup+1182.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/76 9153
/proc/meminfo: memFree=1216608/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=143276 CPUtime=1162.24
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 35390 0 0 0 116183 41 0 0 25 0 1 0 1557451324 146714624 35371 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/9153/statm: 35819 35371 57 152 0 35664 0
Current children cumulated CPU time (s) 1171.17
Current children cumulated vsize (KiB) 190828

[startup+1242.3 s]
/proc/loadavg: 2.20 2.10 2.02 3/76 9153
/proc/meminfo: memFree=1216608/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=143276 CPUtime=1221.67
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 35395 0 0 0 122126 41 0 0 25 0 1 0 1557451324 146714624 35376 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/9153/statm: 35819 35376 57 152 0 35664 0
Current children cumulated CPU time (s) 1230.6
Current children cumulated vsize (KiB) 190828

[startup+1302.3 s]
/proc/loadavg: 2.16 2.11 2.02 3/76 9153
/proc/meminfo: memFree=1216352/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=143440 CPUtime=1281.11
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 35436 0 0 0 128070 41 0 0 25 0 1 0 1557451324 146882560 35417 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/9153/statm: 35860 35417 57 152 0 35705 0
Current children cumulated CPU time (s) 1290.04
Current children cumulated vsize (KiB) 190992

[startup+1362.3 s]
/proc/loadavg: 2.21 2.13 2.03 3/77 9204
/proc/meminfo: memFree=1197912/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=145056 CPUtime=1340.61
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 35763 0 0 0 134017 44 0 0 25 0 1 0 1557451324 148537344 35744 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 36264 35744 57 152 0 36109 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 192608

[startup+1422.31 s]
/proc/loadavg: 2.22 2.15 2.04 3/75 9277
/proc/meminfo: memFree=1232552/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=145696 CPUtime=1400.56
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 35935 0 0 0 140011 45 0 0 25 0 1 0 1557451324 149192704 35916 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 36424 35916 57 152 0 36269 0
Current children cumulated CPU time (s) 1409.49
Current children cumulated vsize (KiB) 193248

[startup+1482.3 s]
/proc/loadavg: 2.11 2.14 2.04 3/75 9277
/proc/meminfo: memFree=1230696/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=146124 CPUtime=1460.49
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 36045 0 0 0 146004 45 0 0 25 0 1 0 1557451324 149630976 36026 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 36531 36026 57 152 0 36376 0
Current children cumulated CPU time (s) 1469.42
Current children cumulated vsize (KiB) 193676

[startup+1542.3 s]
/proc/loadavg: 2.08 2.12 2.04 3/75 9279
/proc/meminfo: memFree=1230312/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=146336 CPUtime=1520.44
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 36080 0 0 0 151998 46 0 0 25 0 1 0 1557451324 149848064 36061 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 36584 36061 57 152 0 36429 0
Current children cumulated CPU time (s) 1529.37
Current children cumulated vsize (KiB) 193888

[startup+1602.3 s]
/proc/loadavg: 2.03 2.10 2.03 3/75 9279
/proc/meminfo: memFree=1228776/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=148112 CPUtime=1580.38
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 36476 0 0 0 157992 46 0 0 25 0 1 0 1557451324 151666688 36457 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 37028 36457 57 152 0 36873 0
Current children cumulated CPU time (s) 1589.31
Current children cumulated vsize (KiB) 195664

[startup+1662.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/75 9279
/proc/meminfo: memFree=1227048/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=149988 CPUtime=1640.31
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 36913 0 0 0 163985 46 0 0 25 0 1 0 1557451324 153587712 36894 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 37497 36894 57 152 0 37342 0
Current children cumulated CPU time (s) 1649.24
Current children cumulated vsize (KiB) 197540

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/75 9279
/proc/meminfo: memFree=1224296/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=152972 CPUtime=1700.27
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 37607 0 0 0 169980 47 0 0 25 0 1 0 1557451324 156643328 37588 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 38243 37588 57 152 0 38088 0
Current children cumulated CPU time (s) 1709.2
Current children cumulated vsize (KiB) 200524

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/75 9279
/proc/meminfo: memFree=1221288/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=155880 CPUtime=1760.2
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 38333 0 0 0 175973 47 0 0 25 0 1 0 1557451324 159621120 38314 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 38970 38314 57 152 0 38815 0
Current children cumulated CPU time (s) 1769.13
Current children cumulated vsize (KiB) 203432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 2.00 2.04 2.01 3/75 9279
/proc/meminfo: memFree=1219688/2055920 swapFree=4098108/4192956
[pid=9130] ppid=9128 vsize=47552 CPUtime=8.93
/proc/9130/stat : 9130 (galacM.sh) S 9128 9130 9021 0 -1 4194304 798 22712 0 1 0 0 875 18 17 0 1 0 1557450416 48693248 363 996147200 4194304 4520092 548682068832 18446744073709551615 268213349210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9130/statm: 11888 363 244 79 0 219 0
[pid=9153] ppid=9130 vsize=157516 CPUtime=1791.08
/proc/9153/stat : 9153 (minisat) R 9130 9130 9021 0 -1 4194304 38722 0 0 0 179060 48 0 0 25 0 1 0 1557451324 161296384 38703 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/9153/statm: 39379 38703 57 152 0 39224 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 205068

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 9130 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=760668
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=188971
# CPU time returned by wait4() is 8.94964
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1813.21
CPU time (s): 1800.01
CPU user time (s): 1799.35
CPU system time (s): 0.66
CPU usage (%): 99.2719
Max. virtual memory (cumulated for all children) (KiB): 860424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.76067
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23510
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= 1966
involuntary context switches= 1910

runsolver used 1.90171 second user time and 6.30804 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 19:09:42
IDJOB=1092839
IDBENCH=58659
IDSOLVER=350
FILE ID=node32/1092839-1215277782
PBS_JOBID= 7882280
Free space on /tmp= 66416 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-17.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092839-1215277782/watcher-1092839-1215277782 -o /tmp/evaluation-result-1092839-1215277782/solver-1092839-1215277782 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1092839-1215277782.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3fe3aa089f1f308c838f4e4f77a704e4
RANDOM SEED=1484438017

node32.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		: 3000.218
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		: 3000.218
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:       1363856 kB
Buffers:         94088 kB
Cached:         407404 kB
SwapCached:      88204 kB
Active:         389948 kB
Inactive:       238408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363856 kB
SwapTotal:     4192956 kB
SwapFree:      4098108 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:         133980 kB
Slab:            48460 kB
Committed_AS:  3376360 kB
PageTables:       2152 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node32 at 2008-07-05 19:39:58