Trace number 1514681

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.11 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          922692320.000000
0.09/0.15	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11628    49765   151238 |    16588        0    nan |  0.000 % |
8.39/8.49	c |       100 |   11628    49765   151238 |    18247      100    154 |  0.000 % |
16.78/16.82	c |       251 |   11628    49765   151238 |    20071      251    145 |  0.000 % |
25.19/25.26	c |       479 |   11628    49765   151238 |    22079      479    144 |  0.000 % |
33.68/33.72	c |       817 |   11628    49765   151238 |    24286      817    151 |  0.000 % |
42.17/42.27	c |      1324 |   11628    49765   151238 |    26715     1324    161 |  0.000 % |
50.88/50.99	c |      2084 |   11628    49765   151238 |    29387     2084    183 |  0.000 % |
59.67/59.78	c |      3223 |   11628    49765   151238 |    32325     3223    189 |  0.000 % |
68.87/68.95	c |      4931 |   11628    49765   151238 |    35558     4931    220 |  0.000 % |
78.37/78.45	c |      7493 |   11628    49765   151238 |    39114     7493    213 |  0.000 % |
88.86/88.91	c |     11337 |   11628    49765   151238 |    43025    11337    245 |  0.000 % |
100.56/100.66	c |     17103 |   11628    49765   151238 |    47328    17103    241 |  0.000 % |
114.46/114.55	c |     25753 |   11628    49765   151238 |    52061    25753    240 |  0.000 % |
133.96/134.05	c |     38727 |   11628    49765   151238 |    57267    38727    254 |  0.000 % |
162.65/162.80	c |     58191 |   11628    49765   151238 |    62994    58191    264 |  0.000 % |
202.53/202.61	c |     87383 |   11628    49765   151238 |    69293    35858    265 |  0.000 % |
257.52/257.65	c |    131173 |   11628    49765   151238 |    76222    21555    286 |  0.000 % |
374.90/375.06	c |    196857 |   11628    49765   151238 |    83845    24139    266 |  0.000 % |
538.65/538.85	c |    295383 |   11628    49765   151238 |    92229    52914    287 |  0.000 % |
802.69/802.92	c |    443172 |   11628    49765   151238 |   101452    47486    311 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514681-1238242682/watcher-1514681-1238242682 -o /tmp/evaluation-result-1514681-1238242682/solver-1514681-1238242682 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=922692320 HOME/instance-1514681-1238242682.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: 0.91 0.97 0.99 2/81 27841
/proc/meminfo: memFree=1565712/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=3784 CPUtime=0
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 801 0 0 0 0 0 0 0 18 0 1 0 1096932522 3874816 756 1992294400 4194304 5102416 548682068800 18446744073709551615 4532506 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 970 756 85 221 0 746 0

[startup+0.0816989 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 27841
/proc/meminfo: memFree=1565712/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=8508 CPUtime=0.07
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 1921 0 0 0 6 1 0 0 18 0 1 0 1096932522 8712192 1876 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2127 1877 88 221 0 1903 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8508

[startup+0.102701 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 27841
/proc/meminfo: memFree=1565712/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=9300 CPUtime=0.09
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 2132 0 0 0 8 1 0 0 18 0 1 0 1096932522 9523200 2087 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2325 2087 88 221 0 2101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9300

[startup+0.302723 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 27841
/proc/meminfo: memFree=1565712/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=10920 CPUtime=0.29
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 2831 0 0 0 28 1 0 0 19 0 1 0 1096932522 11182080 2539 1992294400 4194304 5102416 548682068800 18446744073709551615 4220706 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2730 2539 102 221 0 2506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10920

[startup+0.702767 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 27841
/proc/meminfo: memFree=1565712/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=10920 CPUtime=0.69
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 2831 0 0 0 68 1 0 0 23 0 1 0 1096932522 11182080 2539 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2730 2539 102 221 0 2506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10920

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1555592/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=10920 CPUtime=1.49
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 2831 0 0 0 148 1 0 0 25 0 1 0 1096932522 11182080 2539 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2730 2539 102 221 0 2506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10920

[startup+3.10104 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1555464/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=10920 CPUtime=3.09
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 2831 0 0 0 308 1 0 0 25 0 1 0 1096932522 11182080 2539 1992294400 4194304 5102416 548682068800 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2730 2539 102 221 0 2506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10920

[startup+6.30139 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1555408/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=10920 CPUtime=6.29
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 2831 0 0 0 628 1 0 0 25 0 1 0 1096932522 11182080 2539 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2730 2539 102 221 0 2506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10920

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1555280/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=10920 CPUtime=12.69
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 2844 0 0 0 1268 1 0 0 25 0 1 0 1096932522 11182080 2552 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2730 2552 115 221 0 2506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10920

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1555280/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=10920 CPUtime=25.48
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 2844 0 0 0 2547 1 0 0 25 0 1 0 1096932522 11182080 2552 1992294400 4194304 5102416 548682068800 18446744073709551615 4241971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2730 2552 115 221 0 2506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10920

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1555280/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=11580 CPUtime=51.08
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 3007 0 0 0 5106 2 0 0 25 0 1 0 1096932522 11857920 2715 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 2895 2715 115 221 0 2671 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11580

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1538832/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=27568 CPUtime=102.26
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 6973 0 0 0 10222 4 0 0 25 0 1 0 1096932522 28229632 6681 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 6892 6681 115 221 0 6668 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1492432/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=74548 CPUtime=162.24
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 18723 0 0 0 16208 16 0 0 25 0 1 0 1096932522 76337152 18431 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 18637 18431 115 221 0 18413 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1484688/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=81720 CPUtime=222.23
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 20473 0 0 0 22206 17 0 0 25 0 1 0 1096932522 83681280 20181 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 20430 20181 115 221 0 20206 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81720

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1474896/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=91372 CPUtime=282.21
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 22909 0 0 0 28202 19 0 0 25 0 1 0 1096932522 93564928 22617 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 22843 22617 115 221 0 22619 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1469328/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=97056 CPUtime=342.2
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 24333 0 0 0 34200 20 0 0 25 0 1 0 1096932522 99385344 24041 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 24264 24041 115 221 0 24040 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 97056

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1459984/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=106268 CPUtime=402.18
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 26635 0 0 0 40196 22 0 0 25 0 1 0 1096932522 108818432 26343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 26567 26343 115 221 0 26343 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 106268

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1459920/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=106268 CPUtime=462.17
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 26635 0 0 0 46195 22 0 0 25 0 1 0 1096932522 108818432 26343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 26567 26343 115 221 0 26343 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 106268

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1451664/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=114500 CPUtime=522.16
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 28700 0 0 0 52192 24 0 0 25 0 1 0 1096932522 117248000 28408 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 28625 28408 115 221 0 28401 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 114500

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1446352/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=120340 CPUtime=582.13
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 30147 0 0 0 58188 25 0 0 25 0 1 0 1096932522 123228160 29855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 30085 29855 115 221 0 29861 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 120340

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1427600/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=138792 CPUtime=642.13
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 34698 0 0 0 64183 30 0 0 25 0 1 0 1096932522 142123008 34406 1992294400 4194304 5102416 548682068800 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 34698 34406 115 221 0 34474 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 138792

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1427600/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=138792 CPUtime=702.11
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 34699 0 0 0 70181 30 0 0 25 0 1 0 1096932522 142123008 34407 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 34698 34407 115 221 0 34474 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 138792

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401424/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=762.1
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41216 0 0 0 76174 36 0 0 25 0 1 0 1096932522 168886272 40924 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40924 115 221 0 41008 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 164928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401424/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=822.08
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41216 0 0 0 82172 36 0 0 25 0 1 0 1096932522 168886272 40924 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40924 115 221 0 41008 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 164928

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401360/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=882.06
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41232 0 0 0 88170 36 0 0 25 0 1 0 1096932522 168886272 40940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40940 115 221 0 41008 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 164928

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401296/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=942.04
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41234 0 0 0 94168 36 0 0 25 0 1 0 1096932522 168886272 40942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40942 115 221 0 41008 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 164928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401296/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=1002.03
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41234 0 0 0 100167 36 0 0 25 0 1 0 1096932522 168886272 40942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40942 115 221 0 41008 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 164928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401296/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=1062.01
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41234 0 0 0 106165 36 0 0 25 0 1 0 1096932522 168886272 40942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40942 115 221 0 41008 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 164928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401296/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=1122
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41234 0 0 0 112164 36 0 0 25 0 1 0 1096932522 168886272 40942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40942 115 221 0 41008 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 164928

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401296/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=1181.98
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41234 0 0 0 118162 36 0 0 25 0 1 0 1096932522 168886272 40942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40942 115 221 0 41008 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 164928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27842
/proc/meminfo: memFree=1401296/2055920 swapFree=4176448/4192956
[pid=27841] ppid=27839 vsize=164928 CPUtime=1200.08
/proc/27841/stat : 27841 (varsat-random_s) R 27839 27841 27632 0 -1 4194304 41234 0 0 0 119972 36 0 0 25 0 1 0 1096932522 168886272 40942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27841/statm: 41232 40942 115 221 0 41008 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 164928

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.387941
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 164928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41234
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= 2018

runsolver used 1.49277 second user time and 3.97939 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 13:18:02
IDJOB=1514681
IDBENCH=70366
IDSOLVER=539
FILE ID=node86/1514681-1238242682
PBS_JOBID= 9060693
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514681-1238242682/watcher-1514681-1238242682 -o /tmp/evaluation-result-1514681-1238242682/solver-1514681-1238242682 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=922692320 HOME/instance-1514681-1238242682.cnf

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=922692320

node86.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		: 3000.238
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		: 3000.238
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:       1566128 kB
Buffers:         54644 kB
Cached:         342164 kB
SwapCached:       8880 kB
Active:         163096 kB
Inactive:       247800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566128 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          19176 kB
Slab:            63132 kB
Committed_AS:  2724960 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 13:38:05