Trace number 1582431

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
VARSAT-random 2009-03-22? (TO) 1200.11 1200.44

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
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 variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  259234                                               |
0.00/0.00	c |  Number of clauses:    1387934                                              |
3.30/3.36	c |  Parsing time:         3.10         s                                       |
3.30/3.36	c |  Timeout:              43200 s
3.30/3.36	c |  Random Seed:          724428118.000000
3.30/3.36	c |  Heuristic:            EMSP-G, threshold 0.750                              |
3.30/3.36	c |  Branching Rule:       default (solution-guided)                            |
3.30/3.36	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
3.30/3.36	c |                                                                             |
7.99/8.04	c ============================[ Search Statistics ]==============================
7.99/8.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.99/8.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.99/8.04	c ===============================================================================
7.99/8.04	c |         0 |  137235   931250  2580421 |   310416        0    nan |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1582431-1238939788/watcher-1582431-1238939788 -o /tmp/evaluation-result-1582431-1238939788/solver-1582431-1238939788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=724428118 HOME/instance-1582431-1238939788.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): 1800 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: 1.00 1.00 1.00 3/73 7217
/proc/meminfo: memFree=1339640/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=6204 CPUtime=0
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 952 0 0 0 0 0 0 0 20 0 1 0 950367665 6352896 937 1992294400 4194304 5102416 548682068800 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 1551 943 83 221 0 1327 0

[startup+0.0381079 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7217
/proc/meminfo: memFree=1339640/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=21800 CPUtime=0.02
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 5141 0 0 0 1 1 0 0 20 0 1 0 950367665 22323200 5105 1992294400 4194304 5102416 548682068800 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 5450 5107 88 221 0 5226 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21800

[startup+0.101098 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7217
/proc/meminfo: memFree=1339640/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=43028 CPUtime=0.08
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 9845 0 0 0 5 3 0 0 20 0 1 0 950367665 44060672 9804 1992294400 4194304 5102416 548682068800 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 10757 9806 88 221 0 10533 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43028

[startup+0.301119 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7217
/proc/meminfo: memFree=1339640/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=71596 CPUtime=0.29
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 15565 0 0 0 23 6 0 0 22 0 1 0 950367665 73314304 15490 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 17899 15491 88 221 0 17675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 71596

[startup+0.70116 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7217
/proc/meminfo: memFree=1339640/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=97952 CPUtime=0.69
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 21812 0 0 0 61 8 0 0 25 0 1 0 950367665 100302848 21737 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 24488 21738 88 221 0 24264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97952

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7218
/proc/meminfo: memFree=1241456/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=127208 CPUtime=1.49
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 29143 0 0 0 138 11 0 0 25 0 1 0 950367665 130260992 29068 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 31802 29068 88 221 0 31578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127208

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7218
/proc/meminfo: memFree=1205424/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=205276 CPUtime=3.09
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 47368 0 0 0 286 23 0 0 25 0 1 0 950367665 210202624 47293 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 51319 47294 88 221 0 51095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 205276

[startup+6.30175 s]
/proc/loadavg: 1.16 1.03 1.01 2/74 7218
/proc/meminfo: memFree=1105136/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=278560 CPUtime=6.29
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 65073 0 0 0 597 32 0 0 25 0 1 0 950367665 285245440 64998 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 69640 64998 99 221 0 69416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 278560

[startup+12.7014 s]
/proc/loadavg: 1.15 1.03 1.01 2/74 7218
/proc/meminfo: memFree=1099960/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=12.69
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 1236 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 251684

[startup+25.5018 s]
/proc/loadavg: 1.11 1.03 1.01 2/74 7218
/proc/meminfo: memFree=1100024/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=25.49
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 2516 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 251684

[startup+51.1015 s]
/proc/loadavg: 1.07 1.03 1.01 2/74 7218
/proc/meminfo: memFree=1100280/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=51.07
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 5074 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 251684

[startup+102.307 s]
/proc/loadavg: 1.03 1.02 1.00 2/74 7218
/proc/meminfo: memFree=1100280/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=102.26
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 10193 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 251684

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/74 7218
/proc/meminfo: memFree=1100216/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=162.24
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 16191 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4220272 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 251684

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 7218
/proc/meminfo: memFree=1100152/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=222.23
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 22190 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 251684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100016/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=282.2
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 28187 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 251684

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100016/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=342.18
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 34185 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 251684

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100016/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=402.17
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 40184 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 251684

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1099952/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=462.15
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67491 0 0 0 46182 33 0 0 25 0 1 0 950367665 257724416 59836 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59836 102 221 0 62697 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 251684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100144/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=522.14
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 52181 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 251684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100088/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=582.12
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 58179 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4220179 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 251684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100088/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=642.11
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 64178 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 251684

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100088/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=702.09
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 70176 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 251684

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100088/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=762.08
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 76175 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 251684

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100088/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=822.06
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 82173 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 251684

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100024/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=882.04
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 88171 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 251684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100024/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=942.02
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 94169 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 251684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100024/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=1002.01
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 100168 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4221155 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 251684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100024/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=1061.99
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 106166 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 251684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1099960/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=1121.98
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67492 0 0 0 112165 33 0 0 25 0 1 0 950367665 257724416 59837 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59837 102 221 0 62697 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 251684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100024/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=1181.96
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67493 0 0 0 118163 33 0 0 25 0 1 0 950367665 257724416 59838 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59838 102 221 0 62697 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 251684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7224
/proc/meminfo: memFree=1100024/2055920 swapFree=4176776/4192956
[pid=7217] ppid=7215 vsize=251684 CPUtime=1200.06
/proc/7217/stat : 7217 (varsat-random_s) R 7215 7217 6945 0 -1 4194304 67493 0 0 0 119973 33 0 0 25 0 1 0 950367665 257724416 59838 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/7217/statm: 62921 59838 102 221 0 62697 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 251684

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)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.374943
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 289704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67493
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= 2
involuntary context switches= 1691

runsolver used 1.26181 second user time and 3.11753 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-05 15:56:30
IDJOB=1582431
IDBENCH=71055
IDSOLVER=539
FILE ID=node82/1582431-1238939788
PBS_JOBID= 9101480
Free space on /tmp= 66536 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582431-1238939788/watcher-1582431-1238939788 -o /tmp/evaluation-result-1582431-1238939788/solver-1582431-1238939788 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=724428118 HOME/instance-1582431-1238939788.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=724428118

node82.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:       1340056 kB
Buffers:         67252 kB
Cached:         574904 kB
SwapCached:       7244 kB
Active:         256008 kB
Inactive:       395552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340056 kB
SwapTotal:     4192956 kB
SwapFree:      4176776 kB
Dirty:           27336 kB
Writeback:           0 kB
Mapped:          14852 kB
Slab:            49396 kB
Committed_AS:  2765200 kB
PageTables:       2012 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= 66532 MiB
End job on node82 at 2009-04-05 16:16:33