Trace number 1715873

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) 1200.09 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  234673                                               |
0.00/0.00	c |  Number of clauses:    1071339                                              |
1.68/1.75	c |  Parsing time:         1.54         s                                       |
1.68/1.75	c |  Timeout:              43200 s
1.68/1.75	c |  Random Seed:          682313017.000000
1.68/1.75	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.68/1.75	c |  Branching Rule:       default (solution-guided)                            |
1.68/1.75	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.68/1.75	c |                                                                             |
5.49/5.51	c ============================[ Search Statistics ]==============================
5.49/5.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.49/5.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.49/5.51	c ===============================================================================
5.49/5.51	c |         0 |  110779   609126  1622021 |   203042        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-1715873-1240608175/watcher-1715873-1240608175 -o /tmp/evaluation-result-1715873-1240608175/solver-1715873-1240608175 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=682313017 HOME/instance-1715873-1240608175.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 0.97 0.88 3/64 15396
/proc/meminfo: memFree=1503672/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=3984 CPUtime=0
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 798 0 0 0 0 0 0 0 18 0 1 0 88851765 4079616 783 1992294400 4194304 5102416 548682068800 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 996 790 83 221 0 772 0

[startup+0.061779 s]
/proc/loadavg: 1.00 0.97 0.88 3/64 15396
/proc/meminfo: memFree=1503672/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=23860 CPUtime=0.05
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 5598 0 0 0 3 2 0 0 18 0 1 0 88851765 24432640 5583 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 5965 5586 88 221 0 5741 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23860

[startup+0.101786 s]
/proc/loadavg: 1.00 0.97 0.88 3/64 15396
/proc/meminfo: memFree=1503672/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=28572 CPUtime=0.09
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 6691 0 0 0 7 2 0 0 18 0 1 0 88851765 29257728 6676 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 7143 6677 88 221 0 6919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28572

[startup+0.301822 s]
/proc/loadavg: 1.00 0.97 0.88 3/64 15396
/proc/meminfo: memFree=1503672/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=67544 CPUtime=0.29
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 16163 0 0 0 22 7 0 0 19 0 1 0 88851765 69165056 16148 1992294400 4194304 5102416 548682068800 18446744073709551615 4269667 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 16886 16149 88 221 0 16662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67544

[startup+0.701895 s]
/proc/loadavg: 1.00 0.97 0.88 3/64 15396
/proc/meminfo: memFree=1503672/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=112960 CPUtime=0.69
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 25007 0 0 0 57 12 0 0 22 0 1 0 88851765 115671040 24992 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 28240 24993 88 221 0 28016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112960

[startup+1.50104 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 15397
/proc/meminfo: memFree=1384944/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=171672 CPUtime=1.49
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 39597 0 0 0 130 19 0 0 25 0 1 0 88851765 175792128 39582 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 42918 39582 88 221 0 42694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 171672

[startup+3.10133 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 15397
/proc/meminfo: memFree=1328304/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=209832 CPUtime=3.09
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 48308 0 0 0 285 24 0 0 25 0 1 0 88851765 214867968 48293 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52458 48294 99 221 0 52234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 209832

[startup+6.30192 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 15397
/proc/meminfo: memFree=1279280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=6.29
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56263 0 0 0 601 28 0 0 25 0 1 0 88851765 216129536 50031 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50031 102 221 0 52542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 211064

[startup+12.7011 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 15397
/proc/meminfo: memFree=1303216/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=12.68
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56263 0 0 0 1240 28 0 0 25 0 1 0 88851765 216129536 50031 1992294400 4194304 5102416 548682068800 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50031 102 221 0 52542 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 211064

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 15397
/proc/meminfo: memFree=1303280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=25.48
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56263 0 0 0 2520 28 0 0 25 0 1 0 88851765 216129536 50031 1992294400 4194304 5102416 548682068800 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50031 102 221 0 52542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 211064

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 15397
/proc/meminfo: memFree=1303472/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=51.05
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56263 0 0 0 5077 28 0 0 25 0 1 0 88851765 216129536 50031 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50031 102 221 0 52542 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 211064

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 15397
/proc/meminfo: memFree=1303600/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=102.25
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56264 0 0 0 10196 29 0 0 25 0 1 0 88851765 216129536 50032 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50032 102 221 0 52542 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 211064

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 15397
/proc/meminfo: memFree=1303536/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=162.22
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56264 0 0 0 16193 29 0 0 25 0 1 0 88851765 216129536 50032 1992294400 4194304 5102416 548682068800 18446744073709551615 4220833 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50032 102 221 0 52542 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 211064

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 15397
/proc/meminfo: memFree=1303472/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=222.2
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56265 0 0 0 22191 29 0 0 25 0 1 0 88851765 216129536 50033 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50033 102 221 0 52542 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 211064

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 15397
/proc/meminfo: memFree=1303408/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=282.18
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56265 0 0 0 28189 29 0 0 25 0 1 0 88851765 216129536 50033 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50033 102 221 0 52542 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 211064

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 15397
/proc/meminfo: memFree=1303408/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=342.16
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56265 0 0 0 34187 29 0 0 25 0 1 0 88851765 216129536 50033 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50033 102 221 0 52542 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 211064

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 15397
/proc/meminfo: memFree=1303408/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=402.13
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56266 0 0 0 40184 29 0 0 25 0 1 0 88851765 216129536 50034 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50034 102 221 0 52542 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 211064

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 15397
/proc/meminfo: memFree=1303408/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=462.11
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56266 0 0 0 46182 29 0 0 25 0 1 0 88851765 216129536 50034 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50034 102 221 0 52542 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 211064

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 15397
/proc/meminfo: memFree=1303408/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=522.09
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56266 0 0 0 52180 29 0 0 25 0 1 0 88851765 216129536 50034 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50034 102 221 0 52542 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 211064

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 15397
/proc/meminfo: memFree=1303344/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=582.07
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56266 0 0 0 58178 29 0 0 25 0 1 0 88851765 216129536 50034 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50034 102 221 0 52542 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 211064

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 15397
/proc/meminfo: memFree=1303344/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=642.05
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56267 0 0 0 64176 29 0 0 25 0 1 0 88851765 216129536 50035 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50035 102 221 0 52542 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 211064

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 15397
/proc/meminfo: memFree=1303280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=702.02
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56267 0 0 0 70173 29 0 0 25 0 1 0 88851765 216129536 50035 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50035 102 221 0 52542 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 211064

[startup+762.306 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 15397
/proc/meminfo: memFree=1303344/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=762.01
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56267 0 0 0 76172 29 0 0 25 0 1 0 88851765 216129536 50035 1992294400 4194304 5102416 548682068800 18446744073709551615 4220945 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50035 102 221 0 52542 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 211064

[startup+822.302 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 15397
/proc/meminfo: memFree=1303344/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=821.98
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56268 0 0 0 82169 29 0 0 25 0 1 0 88851765 216129536 50036 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50036 102 221 0 52542 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 211064

[startup+882.302 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 15399
/proc/meminfo: memFree=1303280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=881.96
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56268 0 0 0 88167 29 0 0 25 0 1 0 88851765 216129536 50036 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50036 102 221 0 52542 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 211064

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 15399
/proc/meminfo: memFree=1303280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=941.94
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56268 0 0 0 94165 29 0 0 25 0 1 0 88851765 216129536 50036 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50036 102 221 0 52542 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 211064

[startup+1002.3 s]
/proc/loadavg: 1.17 1.07 0.95 2/65 15399
/proc/meminfo: memFree=1303280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=1001.92
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56269 0 0 0 100163 29 0 0 25 0 1 0 88851765 216129536 50037 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50037 102 221 0 52542 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 211064

[startup+1062.3 s]
/proc/loadavg: 1.09 1.07 0.96 2/65 15399
/proc/meminfo: memFree=1303280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=1061.89
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56269 0 0 0 106160 29 0 0 25 0 1 0 88851765 216129536 50037 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50037 102 221 0 52542 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 211064

[startup+1122.3 s]
/proc/loadavg: 1.03 1.06 0.96 2/65 15399
/proc/meminfo: memFree=1303344/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=1121.87
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56269 0 0 0 112158 29 0 0 25 0 1 0 88851765 216129536 50037 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50037 102 221 0 52542 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 211064

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 0.96 2/65 15399
/proc/meminfo: memFree=1303216/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=1181.85
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56269 0 0 0 118156 29 0 0 25 0 1 0 88851765 216129536 50037 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50037 102 221 0 52542 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 211064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.04 0.96 2/65 15399
/proc/meminfo: memFree=1303280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=1200.05
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56269 0 0 0 119976 29 0 0 25 0 1 0 88851765 216129536 50037 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50037 102 221 0 52542 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 211064

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: 1.01 1.04 0.96 2/65 15399
/proc/meminfo: memFree=1303280/2055920 swapFree=4124000/4192956
[pid=15396] ppid=15394 vsize=211064 CPUtime=1200.05
/proc/15396/stat : 15396 (varsat-random_s) R 15394 15396 15268 0 -1 4194304 56269 0 0 0 119976 29 0 0 25 0 1 0 88851765 216129536 50037 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/15396/statm: 52766 50037 102 221 0 52542 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 211064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.76
CPU system time (s): 0.330949
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 239856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56269
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= 2915

runsolver used 0.910861 second user time and 2.50262 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-24 23:22:57
IDJOB=1715873
IDBENCH=20353
IDSOLVER=539
FILE ID=node2/1715873-1240608175
PBS_JOBID= 9186312
Free space on /tmp= 66332 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715873-1240608175/watcher-1715873-1240608175 -o /tmp/evaluation-result-1715873-1240608175/solver-1715873-1240608175 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=682313017 HOME/instance-1715873-1240608175.cnf

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=682313017

node2.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		: 3000.265
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		: 3000.265
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:       1504152 kB
Buffers:         58080 kB
Cached:         355464 kB
SwapCached:      63068 kB
Active:         175812 kB
Inactive:       303228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504152 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:           20144 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            58700 kB
Committed_AS:   315540 kB
PageTables:       1468 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= 66332 MiB
End job on node2 at 2009-04-24 23:42:59