Trace number 1719721

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) 1200.14 1200.58

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
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 variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  154309                                               |
0.00/0.00	c |  Number of clauses:    3230738                                              |
4.59/4.60	c |  Parsing time:         4.02         s                                       |
4.59/4.60	c |  Timeout:              43200 s
4.59/4.60	c |  Random Seed:          1915024467.000000
4.59/4.60	c |  Heuristic:            EMSP-G, threshold 0.750                              |
4.59/4.60	c |  Branching Rule:       default (solution-guided)                            |
4.59/4.60	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
4.59/4.60	c |                                                                             |
123.14/123.25	c ============================[ Search Statistics ]==============================
123.14/123.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
123.14/123.25	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
123.14/123.25	c ===============================================================================
123.14/123.26	c |         0 |  134636  3176928 10056713 |  1058976        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-1719721-1240648896/watcher-1719721-1240648896 -o /tmp/evaluation-result-1719721-1240648896/solver-1719721-1240648896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1915024467 HOME/instance-1719721-1240648896.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: 0.92 0.99 0.99 2/64 19476
/proc/meminfo: memFree=1885952/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=4564 CPUtime=0
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 764 0 0 0 0 0 0 0 18 0 1 0 92923266 4673536 749 1992294400 4194304 5102416 548682068800 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 1141 754 83 221 0 917 0

[startup+0.0184389 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 19476
/proc/meminfo: memFree=1885952/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=10992 CPUtime=0.01
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 2601 0 0 0 0 1 0 0 18 0 1 0 92923266 11255808 2586 1992294400 4194304 5102416 548682068800 18446744073709551615 4515863 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 2748 2587 88 221 0 2524 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10992

[startup+0.101455 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 19476
/proc/meminfo: memFree=1885952/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=20804 CPUtime=0.09
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 4885 0 0 0 7 2 0 0 18 0 1 0 92923266 21303296 4870 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 5201 4871 88 221 0 4977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20804

[startup+0.301488 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 19476
/proc/meminfo: memFree=1885952/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=41592 CPUtime=0.29
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 9947 0 0 0 24 5 0 0 19 0 1 0 92923266 42590208 9932 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 10398 9932 88 221 0 10174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41592

[startup+0.701559 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 19476
/proc/meminfo: memFree=1885952/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=84520 CPUtime=0.69
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 19577 0 0 0 59 10 0 0 23 0 1 0 92923266 86548480 19562 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 21130 19563 88 221 0 20906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84520

[startup+1.5017 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1780280/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=156432 CPUtime=1.49
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 38208 0 0 0 128 21 0 0 25 0 1 0 92923266 160186368 38193 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 39108 38193 88 221 0 38884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156432

[startup+3.10298 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1683064/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=306136 CPUtime=3.09
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 72608 0 0 0 269 40 0 0 25 0 1 0 92923266 313483264 72593 1992294400 4194304 5102416 548682068800 18446744073709551615 4229954 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 76534 72593 88 221 0 76310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 306136

[startup+6.30155 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1450168/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=452620 CPUtime=6.29
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 109192 0 0 0 571 58 0 0 25 0 1 0 92923266 463482880 109177 1992294400 4194304 5102416 548682068800 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 113155 109177 98 221 0 112931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 452620

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1450232/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=452620 CPUtime=12.69
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 109192 0 0 0 1211 58 0 0 25 0 1 0 92923266 463482880 109177 1992294400 4194304 5102416 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 113155 109177 98 221 0 112931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 452620

[startup+25.5019 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1406392/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=495612 CPUtime=25.48
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 120178 0 0 0 2485 63 0 0 25 0 1 0 92923266 507506688 120163 1992294400 4194304 5102416 548682068800 18446744073709551615 4283349 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 123903 120163 99 221 0 123679 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 495612

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1380792/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=530340 CPUtime=51.06
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 128102 0 0 0 5040 66 0 0 25 0 1 0 92923266 543068160 126587 1992294400 4194304 5102416 548682068800 18446744073709551615 4273844 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 132585 126587 99 221 0 132361 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 530340

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1343224/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=565836 CPUtime=102.25
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 141999 0 0 0 10152 73 0 0 25 0 1 0 92923266 579416064 136295 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 141459 136295 99 221 0 141235 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 565836

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1439736/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=162.23
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 16143 80 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 457580

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19477
/proc/meminfo: memFree=1439736/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=222.21
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 22141 80 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 457580

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19477
/proc/meminfo: memFree=1439736/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=282.18
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 28138 80 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 457580

[startup+342.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19477
/proc/meminfo: memFree=1439736/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=342.16
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 34136 80 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 457580

[startup+402.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 19477
/proc/meminfo: memFree=1439736/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=402.14
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 40134 80 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 457580

[startup+462.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 19477
/proc/meminfo: memFree=1439672/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=462.11
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 46131 80 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 457580

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19477
/proc/meminfo: memFree=1439672/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=522.1
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 52129 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 457580

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19477
/proc/meminfo: memFree=1439608/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=582.08
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 58127 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 457580

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19477
/proc/meminfo: memFree=1439608/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=642.06
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 64125 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 457580

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19477
/proc/meminfo: memFree=1439544/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=702.04
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 70123 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 457580

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19477
/proc/meminfo: memFree=1439544/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=762.02
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 76121 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 457580

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19477
/proc/meminfo: memFree=1439608/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=821.99
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 82118 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 457580

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19477
/proc/meminfo: memFree=1439672/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=881.97
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 88116 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 457580

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19477
/proc/meminfo: memFree=1439608/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=941.94
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 94113 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 457580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19477
/proc/meminfo: memFree=1439608/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=1001.92
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 100111 81 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 457580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19477
/proc/meminfo: memFree=1439608/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=1061.91
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 106109 82 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 457580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19477
/proc/meminfo: memFree=1439544/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=1121.89
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 112107 82 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 457580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19483
/proc/meminfo: memFree=1439280/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=1181.85
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 118103 82 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 457580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19483
/proc/meminfo: memFree=1439280/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=1200.05
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 119923 82 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220338 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 457580

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: 1.00 1.00 1.00 2/65 19483
/proc/meminfo: memFree=1439280/2055920 swapFree=4181888/4192956
[pid=19476] ppid=19474 vsize=457580 CPUtime=1200.05
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 19385 0 -1 4194304 151332 0 0 0 119923 82 0 0 25 0 1 0 92923266 468561920 111792 1992294400 4194304 5102416 548682068800 18446744073709551615 4220338 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 114395 111792 102 221 0 114171 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 457580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.14
CPU user time (s): 1199.24
CPU system time (s): 0.900863
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 615224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.900863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151332
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= 2862

runsolver used 1.08483 second user time and 2.22666 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-25 10:41:40
IDJOB=1719721
IDBENCH=69571
IDSOLVER=539
FILE ID=node18/1719721-1240648896
PBS_JOBID= 9186509
Free space on /tmp= 66080 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719721-1240648896/watcher-1719721-1240648896 -o /tmp/evaluation-result-1719721-1240648896/solver-1719721-1240648896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1915024467 HOME/instance-1719721-1240648896.cnf

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=1915024467

node18.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		: 3000.280
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		: 3000.280
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:       1886368 kB
Buffers:          2952 kB
Cached:         107616 kB
SwapCached:       5168 kB
Active:          99896 kB
Inactive:        18752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886368 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:           70036 kB
Writeback:           0 kB
Mapped:          13780 kB
Slab:            36924 kB
Committed_AS:   342740 kB
PageTables:       1372 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= 66080 MiB
End job on node18 at 2009-04-25 11:01:43