Trace number 315853

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, and are wall clock time (not CPU 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
UnitMarch 2007-02-08? (TO) 1200.1 1200.51

General information on the benchmark

Nameindustrial/palacios/medium/
emptyroom-4-h22-sat.cnf
MD5SUM57983904769950327e8e3faac0586d7b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.2109
Satisfiable
(Un)Satisfiability was proved
Number of variables73770
Number of clauses222560
Sum of the clauses size519804
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2148710
Number of clauses of size 373346
Number of clauses of size 4106
Number of clauses of size 514
Number of clauses of size over 5128

Solver Data (download as text)

0.69/0.71	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315853-1172660356/instance-315853-1172660356.cnf
0.79/0.86	c found 256 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-315853-1172660356 -o ROOT/results/node67/solver-315853-1172660356 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315853-1172660356/UnitMarch_32_bits /tmp/evaluation/315853-1172660356/instance-315853-1172660356.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.91 0.95 0.96 3/64 4484
/proc/meminfo: memFree=1758768/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=3020 CPUtime=0
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 285993216 3092480 387 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 788 390 91 214 0 571 0

[startup+0.068589 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4484
/proc/meminfo: memFree=1758768/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=7676 CPUtime=0.06
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 1784 0 0 0 6 0 0 0 18 0 1 0 285993216 7860224 1767 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 1919 1767 92 214 0 1702 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7676

[startup+0.10159 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4484
/proc/meminfo: memFree=1758768/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=8204 CPUtime=0.09
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 1909 0 0 0 9 0 0 0 18 0 1 0 285993216 8400896 1892 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 2051 1892 92 214 0 1834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8204

[startup+0.301612 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4484
/proc/meminfo: memFree=1758768/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=11228 CPUtime=0.29
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 2738 0 0 0 28 1 0 0 19 0 1 0 285993216 11497472 2623 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 2807 2623 92 214 0 2590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11228

[startup+0.701653 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4484
/proc/meminfo: memFree=1758768/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=17020 CPUtime=0.69
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 4329 0 0 0 68 1 0 0 22 0 1 0 285993216 17428480 4085 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 4255 4086 92 214 0 4038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17020

[startup+1.50174 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 4485
/proc/meminfo: memFree=1733352/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=1.49
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 6884 0 0 0 147 2 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26200

[startup+3.1019 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 4485
/proc/meminfo: memFree=1733224/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=3.09
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 8309 0 0 0 306 3 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26200

[startup+6.30124 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 4485
/proc/meminfo: memFree=1733096/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=27124 CPUtime=6.29
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 10556 0 0 0 625 4 0 0 25 0 1 0 285993216 27774976 6512 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6781 6513 97 214 0 6564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27124

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 4485
/proc/meminfo: memFree=1733096/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=25900 CPUtime=12.69
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 15035 0 0 0 1264 5 0 0 25 0 1 0 285993216 26521600 6241 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134517123 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6475 6241 97 214 0 6258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25900

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 4485
/proc/meminfo: memFree=1733288/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=25.48
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 24459 0 0 0 2540 8 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26200

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 4485
/proc/meminfo: memFree=1733288/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=51.08
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 42509 0 0 0 5091 17 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26200

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 4485
/proc/meminfo: memFree=1733288/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=102.27
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 78134 0 0 0 10196 31 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26200

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 4607
/proc/meminfo: memFree=1731888/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=162.19
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 121834 0 0 0 16167 52 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 26200

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732904/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=222.13
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 164584 0 0 0 22143 70 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 26200

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732904/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=27256 CPUtime=282.12
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 206785 0 0 0 28125 87 0 0 25 0 1 0 285993216 27910144 6566 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134532434 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6814 6566 97 214 0 6597 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 27256

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1733160/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=342.1
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 248659 0 0 0 34105 105 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 26200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732968/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=402.08
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 291884 0 0 0 40084 124 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 26200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1733032/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=462.07
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 335109 0 0 0 46064 143 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 26200

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732968/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=522.06
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 378334 0 0 0 52045 161 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 26200

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732456/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=582.04
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 421559 0 0 0 58024 180 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 26200

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732968/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=642.03
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 464309 0 0 0 64006 197 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 26200

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732968/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=702.01
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 507059 0 0 0 69988 213 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 26200

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732968/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=761.99
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 550759 0 0 0 75969 230 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 26200

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732904/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=821.98
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 594934 0 0 0 81951 247 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 26200

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732904/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=881.97
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 639584 0 0 0 87929 268 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 26200

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732904/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=27256 CPUtime=941.95
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 682735 0 0 0 93909 286 0 0 25 0 1 0 285993216 27910144 6566 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6814 6566 97 214 0 6597 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 27256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732904/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=1001.94
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 725084 0 0 0 99889 305 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 26200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732904/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=1061.92
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 767834 0 0 0 105868 324 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 26200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4683
/proc/meminfo: memFree=1732840/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=1121.9
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 810584 0 0 0 111849 341 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 26200

[startup+1182.3 s]
/proc/loadavg: 1.06 0.99 0.96 2/65 4683
/proc/meminfo: memFree=1732840/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=1181.89
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 854284 0 0 0 117828 361 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 26200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 0.99 0.96 2/65 4683
/proc/meminfo: memFree=1732840/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=1200.09
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 867109 0 0 0 119643 366 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529788 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26200

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

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

[startup+1200.5 s]
/proc/loadavg: 1.04 0.99 0.96 2/65 4683
/proc/meminfo: memFree=1732840/2055920 swapFree=4183844/4192956
[pid=4484] ppid=4482 vsize=26200 CPUtime=1200.09
/proc/4484/stat : 4484 (UnitMarch_32_bi) R 4482 4484 2833 0 -1 4194304 867109 0 0 0 119643 366 0 0 25 0 1 0 285993216 26828800 6390 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529788 0 0 4096 0 0 0 0 17 1 0 0
/proc/4484/statm: 6550 6390 97 214 0 6333 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1196.43
CPU system time (s): 3.66944
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 27308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.43
system time used= 3.66944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 867109
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2601

runsolver used 0.827874 second user time and 2.55061 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 28 10:59:16 UTC 2007

IDJOB= 315853
IDBENCH= 20427
IDSOLVER= 97
FILE ID= node67/315853-1172660356

PBS_JOBID= 3981187

Free space on /tmp= 66540 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h22-sat.cnf
COMMAND LINE= /tmp/evaluation/315853-1172660356/UnitMarch_32_bits /tmp/evaluation/315853-1172660356/instance-315853-1172660356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-315853-1172660356 -o ROOT/results/node67/solver-315853-1172660356 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315853-1172660356/UnitMarch_32_bits /tmp/evaluation/315853-1172660356/instance-315853-1172660356.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  57983904769950327e8e3faac0586d7b

RANDOM SEED= 151955919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1759176 kB
Buffers:          6268 kB
Cached:         240724 kB
SwapCached:       2840 kB
Active:          42896 kB
Inactive:       213944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759176 kB
SwapTotal:     4192956 kB
SwapFree:      4183844 kB
Dirty:            5896 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            25796 kB
Committed_AS:   815196 kB
PageTables:       1452 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= 66540 MiB

End job on node67 on Wed Feb 28 11:19:19 UTC 2007