Trace number 1519083

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-crafted 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
MD5SUM23914e10b601e89075d5cbe23a039c20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1807622922.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     448     1928     5846 |      642        0    nan |  0.000 % |
0.00/0.01	c |       100 |     448     1928     5846 |      706      100     21 |  0.000 % |
0.00/0.01	c |       251 |     448     1928     5846 |      777      251     21 |  0.000 % |
0.00/0.02	c |       476 |     448     1928     5846 |      855      476     21 |  0.000 % |
0.03/0.04	c |       813 |     448     1928     5846 |      940      813     21 |  0.000 % |
0.03/0.06	c |      1319 |     448     1928     5846 |     1035      820     21 |  0.000 % |
0.03/0.09	c |      2080 |     448     1928     5846 |     1138     1031     20 |  0.000 % |
0.09/0.13	c |      3220 |     448     1928     5846 |     1252      990     18 |  0.000 % |
0.19/0.20	c |      4929 |     448     1928     5846 |     1377      764     18 |  0.000 % |
0.29/0.31	c |      7491 |     448     1928     5846 |     1515     1184     20 |  0.000 % |
0.39/0.49	c |     11336 |     448     1928     5846 |     1666     1116     20 |  0.000 % |
0.69/0.74	c |     17104 |     448     1928     5846 |     1833      900     18 |  0.000 % |
1.10/1.15	c |     25753 |     448     1928     5846 |     2016     1087     18 |  0.000 % |
1.69/1.76	c |     38728 |     448     1928     5846 |     2218     1694     20 |  0.000 % |
2.69/2.70	c |     58190 |     448     1928     5846 |     2440     1957     21 |  0.000 % |
4.09/4.15	c |     87382 |     448     1928     5846 |     2684     1326     18 |  0.000 % |
6.39/6.43	c |    131171 |     448     1928     5846 |     2953     2709     20 |  0.000 % |
9.89/9.95	c |    196855 |     448     1928     5846 |     3248     2259     22 |  0.000 % |
15.59/15.62	c |    295382 |     448     1928     5846 |     3573     1712     21 |  0.000 % |
24.28/24.39	c |    443172 |     448     1928     5846 |     3930     2782     21 |  0.000 % |
37.68/37.79	c |    664855 |     448     1928     5846 |     4323     3553     24 |  0.000 % |
58.87/58.95	c |    997380 |     448     1928     5846 |     4755     3436     23 |  0.000 % |
91.77/91.88	c |   1496168 |     448     1928     5846 |     5231     4515     22 |  0.000 % |
142.86/142.95	c |   2244352 |     448     1928     5846 |     5754     3080     21 |  0.000 % |
224.43/224.57	c |   3366626 |     448     1928     5846 |     6330     4921     23 |  0.000 % |
352.00/352.15	c |   5050037 |     448     1928     5846 |     6963     4333     23 |  0.000 % |
552.24/552.45	c |   7575153 |     448     1928     5846 |     7659     4092     24 |  0.000 % |
864.36/864.69	c |  11362828 |     448     1928     5846 |     8425     5192     21 |  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-1519083-1238308120/watcher-1519083-1238308120 -o /tmp/evaluation-result-1519083-1238308120/solver-1519083-1238308120 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1807622922 HOME/instance-1519083-1238308120.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: 0.99 0.98 0.99 3/64 20210
/proc/meminfo: memFree=656520/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=2420 CPUtime=0
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1103477954 2478080 214 1992294400 4194304 5102648 548682068800 18446744073709551615 4283609 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 605 214 99 221 0 381 0

[startup+0.0354929 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20210
/proc/meminfo: memFree=656520/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=2532 CPUtime=0.03
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 250 0 0 0 3 0 0 0 18 0 1 0 1103477954 2592768 235 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 633 235 111 221 0 409 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2532

[startup+0.101498 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20210
/proc/meminfo: memFree=656520/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=2532 CPUtime=0.09
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 1103477954 2592768 257 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 633 257 111 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301517 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20210
/proc/meminfo: memFree=656520/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=2664 CPUtime=0.29
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 301 0 0 0 29 0 0 0 19 0 1 0 1103477954 2727936 286 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 666 286 111 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701555 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20210
/proc/meminfo: memFree=656520/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=2796 CPUtime=0.69
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 335 0 0 0 69 0 0 0 22 0 1 0 1103477954 2863104 320 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 699 320 111 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=655552/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=3060 CPUtime=1.49
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 1103477954 3133440 367 1992294400 4194304 5102648 548682068800 18446744073709551615 4255030 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 765 367 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=655168/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=3324 CPUtime=3.09
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 440 0 0 0 309 0 0 0 25 0 1 0 1103477954 3403776 425 1992294400 4194304 5102648 548682068800 18446744073709551615 4250343 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 831 425 111 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.3011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=654848/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=3588 CPUtime=6.29
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 506 0 0 0 629 0 0 0 25 0 1 0 1103477954 3674112 491 1992294400 4194304 5102648 548682068800 18446744073709551615 4249035 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 897 491 111 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=654272/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=3984 CPUtime=12.69
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 614 0 0 0 1269 0 0 0 25 0 1 0 1103477954 4079616 599 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 996 599 111 221 0 772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3984

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=653760/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=4512 CPUtime=25.48
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 742 0 0 0 2548 0 0 0 25 0 1 0 1103477954 4620288 727 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1128 727 111 221 0 904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4512

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=652992/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=5184 CPUtime=51.07
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 931 0 0 0 5107 0 0 0 25 0 1 0 1103477954 5308416 916 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1296 916 111 221 0 1072 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5184

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=651968/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=6260 CPUtime=102.27
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 1173 0 0 0 10226 1 0 0 25 0 1 0 1103477954 6410240 1158 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1565 1158 111 221 0 1341 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6260

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=651200/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=6984 CPUtime=162.25
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 1352 0 0 0 16224 1 0 0 25 0 1 0 1103477954 7151616 1337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1746 1337 111 221 0 1522 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6984

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=650752/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=7388 CPUtime=222.23
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 1464 0 0 0 22222 1 0 0 25 0 1 0 1103477954 7565312 1449 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1847 1449 111 221 0 1623 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7388

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=650240/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=7924 CPUtime=282.21
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 1593 0 0 0 28220 1 0 0 25 0 1 0 1103477954 8114176 1578 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1981 1578 111 221 0 1757 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7924

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=649856/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=8332 CPUtime=342.2
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 1676 0 0 0 34218 2 0 0 25 0 1 0 1103477954 8531968 1661 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2083 1661 111 221 0 1859 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8332

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=649344/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=8752 CPUtime=402.18
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 1793 0 0 0 40216 2 0 0 25 0 1 0 1103477954 8962048 1778 1992294400 4194304 5102648 548682068800 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2188 1778 111 221 0 1964 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20211
/proc/meminfo: memFree=649152/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=9020 CPUtime=462.16
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 1849 0 0 0 46214 2 0 0 25 0 1 0 1103477954 9236480 1834 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2255 1834 111 221 0 2031 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9020

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 20211
/proc/meminfo: memFree=648768/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=9460 CPUtime=522.14
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 1949 0 0 0 52212 2 0 0 25 0 1 0 1103477954 9687040 1934 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2365 1934 111 221 0 2141 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9460

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 20211
/proc/meminfo: memFree=648512/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=9600 CPUtime=582.14
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2002 0 0 0 58211 3 0 0 25 0 1 0 1103477954 9830400 1987 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2400 1987 111 221 0 2176 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9600

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20211
/proc/meminfo: memFree=648320/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=9872 CPUtime=642.12
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2056 0 0 0 64209 3 0 0 25 0 1 0 1103477954 10108928 2041 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2468 2041 111 221 0 2244 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20211
/proc/meminfo: memFree=648128/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=10020 CPUtime=702.1
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2111 0 0 0 70207 3 0 0 25 0 1 0 1103477954 10260480 2096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2505 2096 111 221 0 2281 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=647680/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=10428 CPUtime=762.08
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2184 0 0 0 76205 3 0 0 25 0 1 0 1103477954 10678272 2169 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2607 2169 111 221 0 2383 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 10428

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=647552/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=10708 CPUtime=822.06
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2250 0 0 0 82203 3 0 0 25 0 1 0 1103477954 10964992 2235 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2677 2235 111 221 0 2453 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10708

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=647296/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=10924 CPUtime=882.05
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2313 0 0 0 88201 4 0 0 25 0 1 0 1103477954 11186176 2298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2731 2298 111 221 0 2507 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=647104/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=11080 CPUtime=942.03
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2346 0 0 0 94199 4 0 0 25 0 1 0 1103477954 11345920 2331 1992294400 4194304 5102648 548682068800 18446744073709551615 4488009 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2770 2331 111 221 0 2546 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=647040/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=11216 CPUtime=1002.01
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2372 0 0 0 100197 4 0 0 25 0 1 0 1103477954 11485184 2357 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2804 2357 111 221 0 2580 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 11216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=646784/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=11504 CPUtime=1062
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2442 0 0 0 106196 4 0 0 25 0 1 0 1103477954 11780096 2427 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2876 2427 111 221 0 2652 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=646656/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=11644 CPUtime=1121.98
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2466 0 0 0 112194 4 0 0 25 0 1 0 1103477954 11923456 2451 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2911 2451 111 221 0 2687 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=646528/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=11776 CPUtime=1181.96
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2497 0 0 0 118192 4 0 0 25 0 1 0 1103477954 12058624 2482 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2944 2482 111 221 0 2720 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 11776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20213
/proc/meminfo: memFree=646400/2055920 swapFree=4178100/4192956
[pid=20210] ppid=20208 vsize=11776 CPUtime=1200.06
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 19916 0 -1 4194304 2524 0 0 0 120002 4 0 0 25 0 1 0 1103477954 12058624 2509 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2944 2509 111 221 0 2720 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11776

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.051992
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 11776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2524
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= 2664

runsolver used 0.910861 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-29 08:28:41
IDJOB=1519083
IDBENCH=70733
IDSOLVER=537
FILE ID=node18/1519083-1238308120
PBS_JOBID= 9061082
Free space on /tmp= 66200 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519083-1238308120/watcher-1519083-1238308120 -o /tmp/evaluation-result-1519083-1238308120/solver-1519083-1238308120 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1807622922 HOME/instance-1519083-1238308120.cnf

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

MD5SUM BENCH= 23914e10b601e89075d5cbe23a039c20
RANDOM SEED=1807622922

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		: 3000.214
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		: 3000.214
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:        656936 kB
Buffers:        100688 kB
Cached:        1192092 kB
SwapCached:       8808 kB
Active:         187364 kB
Inactive:      1117976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        656936 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            79652 kB
Committed_AS:  2952192 kB
PageTables:       1376 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= 66200 MiB
End job on node18 at 2009-03-29 08:48:43