Trace number 1514093

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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:  6000                                                 |
0.00/0.00	c |  Number of clauses:    25200                                                |
0.01/0.05	c |  Parsing time:         0.05         s                                       |
0.01/0.05	c |  Timeout:              43200 s
0.01/0.05	c |  Random Seed:          1327702362.000000
0.01/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.05	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    5805    24926    75898 |     8308        0    nan |  0.000 % |
1.59/1.67	c |       100 |    5805    24926    75898 |     9139      100    118 |  0.000 % |
3.29/3.31	c |       251 |    5805    24926    75898 |    10053      251    119 |  0.000 % |
4.89/4.97	c |       477 |    5805    24926    75898 |    11058      477    118 |  0.000 % |
6.59/6.65	c |       814 |    5805    24926    75898 |    12164      814    119 |  0.000 % |
8.29/8.37	c |      1320 |    5805    24926    75898 |    13381     1320    122 |  0.000 % |
10.09/10.15	c |      2079 |    5805    24926    75898 |    14719     2079    120 |  0.000 % |
11.99/12.04	c |      3218 |    5805    24926    75898 |    16191     3218    125 |  0.000 % |
13.98/14.05	c |      4926 |    5805    24926    75898 |    17810     4926    130 |  0.000 % |
16.29/16.38	c |      7489 |    5805    24926    75898 |    19591     7489    140 |  0.000 % |
18.98/19.09	c |     11335 |    5805    24926    75898 |    21550    11335    142 |  0.000 % |
22.49/22.56	c |     17101 |    5805    24926    75898 |    23705    17101    141 |  0.000 % |
27.49/27.52	c |     25750 |    5805    24926    75898 |    26076    12257    148 |  0.000 % |
34.88/34.90	c |     38724 |    5805    24926    75898 |    28683    25231    154 |  0.000 % |
47.08/47.13	c |     58185 |    5805    24926    75898 |    31552    26884    173 |  0.000 % |
66.47/66.55	c |     87377 |    5805    24926    75898 |    34707    16385    164 |  0.000 % |
98.36/98.40	c |    131166 |    5805    24926    75898 |    38178    14928    172 |  0.000 % |
148.46/148.59	c |    196851 |    5805    24926    75898 |    41995    28576    184 |  0.000 % |
229.93/230.09	c |    295379 |    5805    24926    75898 |    46195    40104    172 |  0.000 % |
367.89/368.07	c |    443172 |    5805    24926    75898 |    50815    22378    156 |  0.000 % |
576.14/576.33	c |    664855 |    5805    24926    75898 |    55896    18807    156 |  0.000 % |
942.54/942.83	c |    997381 |    5805    24926    75898 |    61486    17344    159 |  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-1514093-1238226971/watcher-1514093-1238226971 -o /tmp/evaluation-result-1514093-1238226971/solver-1514093-1238226971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1327702362 HOME/instance-1514093-1238226971.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 0.98 0.99 3/81 27364
/proc/meminfo: memFree=1578144/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=3592 CPUtime=0
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 610 0 0 0 0 0 0 0 20 0 1 0 1095361396 3678208 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 898 567 88 221 0 674 0

[startup+0.01638 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 27364
/proc/meminfo: memFree=1578144/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=4552 CPUtime=0.01
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 845 0 0 0 1 0 0 0 20 0 1 0 1095361396 4661248 800 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 1138 800 88 221 0 914 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4552

[startup+0.101389 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 27364
/proc/meminfo: memFree=1578144/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=7288 CPUtime=0.09
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 1518 0 0 0 9 0 0 0 20 0 1 0 1095361396 7462912 1473 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 1822 1473 98 221 0 1598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7288

[startup+0.301411 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 27364
/proc/meminfo: memFree=1578144/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=6804 CPUtime=0.29
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 1524 0 0 0 29 0 0 0 22 0 1 0 1095361396 6967296 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4221026 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 1701 1378 102 221 0 1477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6804

[startup+0.701455 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 27364
/proc/meminfo: memFree=1578144/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=6804 CPUtime=0.69
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 1524 0 0 0 69 0 0 0 25 0 1 0 1095361396 6967296 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 1701 1378 102 221 0 1477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6804

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1572760/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=6804 CPUtime=1.49
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 1524 0 0 0 149 0 0 0 25 0 1 0 1095361396 6967296 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 1701 1378 102 221 0 1477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6804

[startup+3.10273 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1572568/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=6804 CPUtime=3.09
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 1537 0 0 0 309 0 0 0 25 0 1 0 1095361396 6967296 1391 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 1701 1391 115 221 0 1477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6804

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1572568/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=6804 CPUtime=6.28
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 1537 0 0 0 628 0 0 0 25 0 1 0 1095361396 6967296 1391 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 1701 1391 115 221 0 1477 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6804

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1571608/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=7872 CPUtime=12.69
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 1822 0 0 0 1268 1 0 0 25 0 1 0 1095361396 8060928 1676 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 1968 1676 115 221 0 1744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7872

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1560408/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=19480 CPUtime=25.48
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 4708 0 0 0 2545 3 0 0 25 0 1 0 1095361396 19947520 4562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 4870 4562 115 221 0 4646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19480

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1548504/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=31844 CPUtime=51.08
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 7803 0 0 0 5102 6 0 0 25 0 1 0 1095361396 32608256 7657 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 7961 7657 115 221 0 7737 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31844

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1542104/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=37132 CPUtime=102.27
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 9114 0 0 0 10220 7 0 0 25 0 1 0 1095361396 38023168 8968 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 9283 8968 115 221 0 9059 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37132

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1534040/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=45328 CPUtime=162.25
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 11128 0 0 0 16215 10 0 0 25 0 1 0 1095361396 46415872 10982 1992294400 4194304 5102416 548682068800 18446744073709551615 4254343 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 11332 10982 115 221 0 11108 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45328

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1531160/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=48124 CPUtime=222.23
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 11843 0 0 0 22212 11 0 0 25 0 1 0 1095361396 49278976 11697 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 12031 11697 115 221 0 11807 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27365
/proc/meminfo: memFree=1528024/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=51292 CPUtime=282.21
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 12624 0 0 0 28209 12 0 0 25 0 1 0 1095361396 52523008 12478 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 12823 12478 115 221 0 12599 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51292

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1526424/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=52660 CPUtime=342.19
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 12968 0 0 0 34207 12 0 0 25 0 1 0 1095361396 53923840 12822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 13165 12822 115 221 0 12941 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52660

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1522264/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=56760 CPUtime=402.18
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 14010 0 0 0 40205 13 0 0 25 0 1 0 1095361396 58122240 13864 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 14190 13864 115 221 0 13966 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56760

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1520664/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=58344 CPUtime=462.16
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 14405 0 0 0 46203 13 0 0 25 0 1 0 1095361396 59744256 14259 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 14586 14259 115 221 0 14362 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 58344

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1519640/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=59400 CPUtime=522.15
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 14653 0 0 0 52201 14 0 0 25 0 1 0 1095361396 60825600 14507 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 14850 14507 115 221 0 14626 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59400

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1519064/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=59928 CPUtime=582.14
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 14794 0 0 0 58200 14 0 0 25 0 1 0 1095361396 61366272 14648 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 14982 14648 115 221 0 14758 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 59928

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1517144/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=61776 CPUtime=642.12
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 15266 0 0 0 64198 14 0 0 25 0 1 0 1095361396 63258624 15120 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 15444 15120 115 221 0 15220 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61776

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1512472/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=66552 CPUtime=702.1
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 16470 0 0 0 70195 15 0 0 25 0 1 0 1095361396 68149248 16324 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 16638 16324 115 221 0 16414 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 66552

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1510040/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=68912 CPUtime=762.09
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 17041 0 0 0 76193 16 0 0 25 0 1 0 1095361396 70565888 16895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 17228 16895 115 221 0 17004 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 68912

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1510040/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=68912 CPUtime=822.07
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 17041 0 0 0 82191 16 0 0 25 0 1 0 1095361396 70565888 16895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 17228 16895 115 221 0 17004 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 68912

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1510040/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=68912 CPUtime=882.06
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 17041 0 0 0 88190 16 0 0 25 0 1 0 1095361396 70565888 16895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 17228 16895 115 221 0 17004 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 68912

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1510040/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=68912 CPUtime=942.04
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 17041 0 0 0 94188 16 0 0 25 0 1 0 1095361396 70565888 16895 1992294400 4194304 5102416 548682068800 18446744073709551615 4248881 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 17228 16895 115 221 0 17004 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 68912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1508312/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=70824 CPUtime=1002.02
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 17455 0 0 0 100186 16 0 0 25 0 1 0 1095361396 72523776 17309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 17706 17309 115 221 0 17482 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 70824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1502872/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=76236 CPUtime=1062.01
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 18817 0 0 0 106183 18 0 0 25 0 1 0 1095361396 78065664 18671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 19059 18671 115 221 0 18835 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 76236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1502872/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=76236 CPUtime=1122
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 18817 0 0 0 112182 18 0 0 25 0 1 0 1095361396 78065664 18671 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 19059 18671 115 221 0 18835 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 76236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1502040/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=77040 CPUtime=1181.98
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 19019 0 0 0 118180 18 0 0 25 0 1 0 1095361396 78888960 18873 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 19260 18873 115 221 0 19036 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 77040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27371
/proc/meminfo: memFree=1502040/2055920 swapFree=4176448/4192956
[pid=27364] ppid=27362 vsize=77040 CPUtime=1200.08
/proc/27364/stat : 27364 (varsat-random_s) R 27362 27364 27175 0 -1 4194304 19019 0 0 0 119990 18 0 0 25 0 1 0 1095361396 78888960 18873 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27364/statm: 19260 18873 115 221 0 19036 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 77040

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.19597
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 77040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19019
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= 2078

runsolver used 1.54676 second user time and 3.9254 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 08:56:11
IDJOB=1514093
IDBENCH=70317
IDSOLVER=539
FILE ID=node86/1514093-1238226971
PBS_JOBID= 9060566
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514093-1238226971/watcher-1514093-1238226971 -o /tmp/evaluation-result-1514093-1238226971/solver-1514093-1238226971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1327702362 HOME/instance-1514093-1238226971.cnf

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=1327702362

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:       1578624 kB
Buffers:         48828 kB
Cached:         335876 kB
SwapCached:       8880 kB
Active:         152812 kB
Inactive:       245848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578624 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            62924 kB
Committed_AS:  2723496 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 09:16:14