Trace number 1720761

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) 1200.1 1200.45

General information on the benchmark

Namemanol-pipe-c10nid_i.cnf
MD5SUM5845608382cee59cce4973c50f16416c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark443.688
Satisfiable
(Un)Satisfiability was proved
Number of variables252516
Number of clauses750877
Sum of the clauses size1752045
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500584
Number of clauses of size 3250292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  252516                                               |
0.00/0.00	c |  Number of clauses:    750877                                               |
1.19/1.27	c |  Parsing time:         1.10         s                                       |
1.19/1.27	c |  Timeout:              43200 s
1.19/1.27	c |  Random Seed:          741047166.000000
1.19/1.27	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.19/1.27	c |  Branching Rule:       default (solution-guided)                            |
1.19/1.27	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.19/1.27	c |                                                                             |
8.29/8.39	c ============================[ Search Statistics ]==============================
8.29/8.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.29/8.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.29/8.39	c ===============================================================================
8.29/8.39	c |         0 |   55124   337811  1556658 |   112603        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-1720761-1240659536/watcher-1720761-1240659536 -o /tmp/evaluation-result-1720761-1240659536/solver-1720761-1240659536 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=741047166 HOME/instance-1720761-1240659536.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 2/64 18894
/proc/meminfo: memFree=1833840/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=4124 CPUtime=0
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 812 0 0 0 0 0 0 0 18 0 1 0 93986604 4222976 797 1992294400 4194304 5102416 548682068800 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 1031 804 83 221 0 807 0

[startup+0.102894 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 18894
/proc/meminfo: memFree=1833840/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=26124 CPUtime=0.09
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 6227 0 0 0 6 3 0 0 18 0 1 0 93986604 26750976 6212 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 6531 6213 88 221 0 6307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26124

[startup+0.201903 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 18894
/proc/meminfo: memFree=1833840/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=38492 CPUtime=0.19
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 8966 0 0 0 15 4 0 0 19 0 1 0 93986604 39415808 8951 1992294400 4194304 5102416 548682068800 18446744073709551615 4269681 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 9623 8951 88 221 0 9399 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38492

[startup+0.301913 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 18894
/proc/meminfo: memFree=1833840/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=49596 CPUtime=0.29
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 11547 0 0 0 24 5 0 0 20 0 1 0 93986604 50786304 11532 1992294400 4194304 5102416 548682068800 18446744073709551615 4269667 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 12399 11533 88 221 0 12175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49596

[startup+0.701954 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 18894
/proc/meminfo: memFree=1833840/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=92408 CPUtime=0.69
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 21404 0 0 0 59 10 0 0 24 0 1 0 93986604 94625792 21389 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 23102 21391 88 221 0 22878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92408

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1710760/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=156076 CPUtime=1.49
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 35662 0 0 0 132 17 0 0 25 0 1 0 93986604 159821824 35647 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 39019 35647 99 221 0 38795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156076

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1666344/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=207528 CPUtime=3.08
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 49535 0 0 0 285 23 0 0 25 0 1 0 93986604 212508672 49520 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 51882 49521 99 221 0 51658 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 207528

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1583784/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=277156 CPUtime=6.29
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 66355 0 0 0 596 33 0 0 25 0 1 0 93986604 283807744 66340 1992294400 4194304 5102416 548682068800 18446744073709551615 4229377 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 69289 66340 99 221 0 69065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 277156

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582512/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=12.68
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 1234 34 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220516 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 259068

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582576/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=25.48
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 2514 34 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4219987 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 259068

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582768/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=51.06
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 5072 34 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 259068

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582832/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=102.25
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 10191 34 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 259068

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582832/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=162.23
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 16188 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220824 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 259068

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582768/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=222.22
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 22187 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 259068

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582768/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=282.2
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 28185 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 259068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582704/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=342.18
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 34183 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 259068

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582640/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=402.16
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 40181 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 259068

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582640/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=462.14
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 46179 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 259068

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582640/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=522.13
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 52178 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 259068

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582640/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=582.11
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 58176 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220195 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 259068

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582576/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=642.09
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 64174 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4221888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 259068

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582576/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=702.08
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 70173 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 259068

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582512/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=762.06
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 76171 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 259068

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582448/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=822.04
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 82169 35 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220627 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 259068

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582448/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=882.04
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 88168 36 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 259068

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582384/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=942.01
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 94165 36 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 259068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582384/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=1002
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 100164 36 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 259068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582320/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=1061.98
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 106162 36 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 259068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582320/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=1121.96
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 112160 36 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 259068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582320/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=1181.95
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 118159 36 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220217 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 259068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582320/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=1200.04
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 119968 36 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 259068

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18895
/proc/meminfo: memFree=1582320/2055920 swapFree=4180920/4192956
[pid=18894] ppid=18892 vsize=259068 CPUtime=1200.04
/proc/18894/stat : 18894 (varsat-random_s) R 18892 18894 18477 0 -1 4194304 68362 0 0 0 119968 36 0 0 25 0 1 0 93986604 265285632 62695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/18894/statm: 64767 62695 102 221 0 64543 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 259068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.69
CPU system time (s): 0.407937
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 287860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68362
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= 2822

runsolver used 1.09383 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 13:38:57
IDJOB=1720761
IDBENCH=69630
IDSOLVER=539
FILE ID=node27/1720761-1240659536
PBS_JOBID= 9186488
Free space on /tmp= 66184 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nid_i.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720761-1240659536/watcher-1720761-1240659536 -o /tmp/evaluation-result-1720761-1240659536/solver-1720761-1240659536 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=741047166 HOME/instance-1720761-1240659536.cnf

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

MD5SUM BENCH= 5845608382cee59cce4973c50f16416c
RANDOM SEED=741047166

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1834320 kB
Buffers:         15528 kB
Cached:         140172 kB
SwapCached:       4848 kB
Active:          53560 kB
Inactive:       110080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834320 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:           14428 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            43888 kB
Committed_AS:   308772 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66184 MiB
End job on node27 at 2009-04-25 13:58:59