Trace number 1580143

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) 1200.07 1200.74

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
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 variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  224569                                               |
0.00/0.00	c |  Number of clauses:    1190619                                              |
2.68/2.78	c |  Parsing time:         2.54         s                                       |
2.68/2.78	c |  Timeout:              43200 s
2.68/2.78	c |  Random Seed:          1618204907.000000
2.68/2.78	c |  Heuristic:            EMSP-G, threshold 0.750                              |
2.68/2.78	c |  Branching Rule:       default (solution-guided)                            |
2.68/2.78	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.68/2.78	c |                                                                             |
6.67/6.77	c ============================[ Search Statistics ]==============================
6.67/6.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.67/6.77	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.67/6.77	c ===============================================================================
6.67/6.77	c |         0 |  120292   802152  2223133 |   267384        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-1580143-1238916132/watcher-1580143-1238916132 -o /tmp/evaluation-result-1580143-1238916132/solver-1580143-1238916132 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1618204907 HOME/instance-1580143-1238916132.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 1.05 1.00 3/81 13793
/proc/meminfo: memFree=1428512/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=5660 CPUtime=0
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 1028 0 0 0 0 0 0 0 18 0 1 0 768508388 5795840 1013 1992294400 4194304 5102416 548682068800 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 1415 1019 83 221 0 1191 0

[startup+0.0558011 s]
/proc/loadavg: 1.00 1.05 1.00 3/81 13793
/proc/meminfo: memFree=1428512/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=26544 CPUtime=0.05
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 6157 0 0 0 2 3 0 0 18 0 1 0 768508388 27181056 6118 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 6636 6124 88 221 0 6412 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26544

[startup+0.10181 s]
/proc/loadavg: 1.00 1.05 1.00 3/81 13793
/proc/meminfo: memFree=1428512/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=41256 CPUtime=0.09
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 9389 0 0 0 5 4 0 0 18 0 1 0 768508388 42246144 9341 1992294400 4194304 5102416 548682068800 18446744073709551615 4515871 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 10314 9348 88 221 0 10090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41256

[startup+0.301849 s]
/proc/loadavg: 1.00 1.05 1.00 3/81 13793
/proc/meminfo: memFree=1428512/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=61988 CPUtime=0.29
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 14349 0 0 0 22 7 0 0 19 0 1 0 768508388 63475712 14300 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 15497 14301 88 221 0 15273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61988

[startup+0.701926 s]
/proc/loadavg: 1.00 1.05 1.00 3/81 13793
/proc/meminfo: memFree=1428512/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=86100 CPUtime=0.69
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 20103 0 0 0 60 9 0 0 23 0 1 0 768508388 88166400 20054 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 21525 20054 88 221 0 21301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86100

[startup+1.50109 s]
/proc/loadavg: 1.00 1.05 1.00 2/82 13794
/proc/meminfo: memFree=1336728/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=115620 CPUtime=1.49
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 27524 0 0 0 136 13 0 0 25 0 1 0 768508388 118394880 27475 1992294400 4194304 5102416 548682068800 18446744073709551615 4279491 0 0 4096 3 0 0 0 17 1 0 0
/proc/13793/statm: 28905 27475 88 221 0 28681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115620

[startup+3.10139 s]
/proc/loadavg: 1.08 1.07 1.00 2/82 13794
/proc/meminfo: memFree=1295704/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=201676 CPUtime=3.08
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 47046 0 0 0 284 24 0 0 25 0 1 0 768508388 206516224 46997 1992294400 4194304 5102416 548682068800 18446744073709551615 4272644 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 50419 46997 98 221 0 50195 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 201676

[startup+6.30201 s]
/proc/loadavg: 1.08 1.07 1.00 2/82 13794
/proc/meminfo: memFree=1203352/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=240036 CPUtime=6.28
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 57713 0 0 0 599 29 0 0 25 0 1 0 768508388 245796864 57664 1992294400 4194304 5102416 548682068800 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 60009 57664 99 221 0 59785 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 240036

[startup+12.7013 s]
/proc/loadavg: 1.15 1.08 1.01 2/82 13794
/proc/meminfo: memFree=1221848/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=12.68
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58119 0 0 0 1238 30 0 0 25 0 1 0 768508388 218898432 51564 1992294400 4194304 5102416 548682068800 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51564 102 221 0 53218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 213768

[startup+25.5017 s]
/proc/loadavg: 1.12 1.08 1.01 2/82 13794
/proc/meminfo: memFree=1222104/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=25.47
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58119 0 0 0 2517 30 0 0 25 0 1 0 768508388 218898432 51564 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51564 102 221 0 53218 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 213768

[startup+51.1017 s]
/proc/loadavg: 1.08 1.07 1.00 2/82 13794
/proc/meminfo: memFree=1222040/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=51.05
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58119 0 0 0 5075 30 0 0 25 0 1 0 768508388 218898432 51564 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51564 102 221 0 53218 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 213768

[startup+102.307 s]
/proc/loadavg: 1.03 1.06 1.00 2/82 13794
/proc/meminfo: memFree=1222104/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=102.23
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58119 0 0 0 10193 30 0 0 25 0 1 0 768508388 218898432 51564 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51564 102 221 0 53218 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 213768

[startup+162.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/82 13794
/proc/meminfo: memFree=1222040/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=162.19
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58119 0 0 0 16189 30 0 0 25 0 1 0 768508388 218898432 51564 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51564 102 221 0 53218 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 213768

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 13794
/proc/meminfo: memFree=1222040/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=222.16
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 22186 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 213768

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 13794
/proc/meminfo: memFree=1222040/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=282.13
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 28183 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 213768

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 13794
/proc/meminfo: memFree=1221976/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=342.1
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 34180 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 213768

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 13794
/proc/meminfo: memFree=1221976/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=402.07
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 40177 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 213768

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 13794
/proc/meminfo: memFree=1222040/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=462.03
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 46173 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4242016 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 213768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221976/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=521.99
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 52169 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 213768

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221976/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=581.96
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 58166 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 213768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221912/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=641.93
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 64163 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 213768

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221848/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=701.89
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58120 0 0 0 70159 30 0 0 25 0 1 0 768508388 218898432 51565 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51565 102 221 0 53218 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 213768

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221912/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=761.87
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58121 0 0 0 76157 30 0 0 25 0 1 0 768508388 218898432 51566 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51566 102 221 0 53218 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 213768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221976/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=821.83
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58121 0 0 0 82152 31 0 0 25 0 1 0 768508388 218898432 51566 1992294400 4194304 5102416 548682068800 18446744073709551615 4221888 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51566 102 221 0 53218 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 213768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221976/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=881.8
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58121 0 0 0 88149 31 0 0 25 0 1 0 768508388 218898432 51566 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51566 102 221 0 53218 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 213768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221912/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=941.77
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58122 0 0 0 94146 31 0 0 25 0 1 0 768508388 218898432 51567 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51567 102 221 0 53218 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 213768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221976/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=1001.73
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58122 0 0 0 100142 31 0 0 25 0 1 0 768508388 218898432 51567 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51567 102 221 0 53218 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 213768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221976/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=1061.7
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58122 0 0 0 106139 31 0 0 25 0 1 0 768508388 218898432 51567 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51567 102 221 0 53218 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 213768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221912/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=1121.67
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58122 0 0 0 112136 31 0 0 25 0 1 0 768508388 218898432 51567 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51567 102 221 0 53218 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 213768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221848/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=1181.63
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58122 0 0 0 118132 31 0 0 25 0 1 0 768508388 218898432 51567 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51567 102 221 0 53218 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 213768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221848/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=1200.03
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58122 0 0 0 119972 31 0 0 25 0 1 0 768508388 218898432 51567 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51567 102 221 0 53218 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 213768

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13794
/proc/meminfo: memFree=1221848/2055920 swapFree=4174556/4192956
[pid=13793] ppid=13791 vsize=213768 CPUtime=1200.03
/proc/13793/stat : 13793 (varsat-random_s) R 13791 13793 13728 0 -1 4194304 58122 0 0 0 119972 31 0 0 25 0 1 0 768508388 218898432 51567 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/13793/statm: 53442 51567 102 221 0 53218 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 213768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.347947
CPU usage (%): 99.9444
Max. virtual memory (cumulated for all children) (KiB): 250472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58122
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= 4559

runsolver used 1.35079 second user time and 4.12137 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-05 09:22:14
IDJOB=1580143
IDBENCH=71011
IDSOLVER=539
FILE ID=node88/1580143-1238916132
PBS_JOBID= 9101406
Free space on /tmp= 66512 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580143-1238916132/watcher-1580143-1238916132 -o /tmp/evaluation-result-1580143-1238916132/solver-1580143-1238916132 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1618204907 HOME/instance-1580143-1238916132.cnf

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=1618204907

node88.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		: 3000.281
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		: 3000.281
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:       1428928 kB
Buffers:         60736 kB
Cached:         476724 kB
SwapCached:       7356 kB
Active:         217772 kB
Inactive:       328656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428928 kB
SwapTotal:     4192956 kB
SwapFree:      4174556 kB
Dirty:           23384 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            64748 kB
Committed_AS:  2100444 kB
PageTables:       2664 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= 66508 MiB
End job on node88 at 2009-04-05 09:42:16