Trace number 1516551

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S709270457-007.cnf
MD5SUM7d0170c2c90b6be41806d4509f495e21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.457929
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          397135626.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.16	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.19	c |       251 |      65     5785    40495 |     2333      251     23 |  0.024 % |
0.19/0.22	c |       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.19/0.25	c |       813 |      65     5785    40495 |     2823      813     23 |  0.024 % |
0.19/0.29	c |      1319 |      65     5785    40495 |     3105     1319     23 |  0.024 % |
0.29/0.35	c |      2078 |      65     5785    40495 |     3416     2078     23 |  0.024 % |
0.39/0.43	c |      3219 |      65     5785    40495 |     3757     3219     23 |  0.024 % |
0.49/0.55	c |      4928 |      65     5785    40495 |     4133     3037     22 |  0.024 % |
0.69/0.72	c |      7490 |      65     5785    40495 |     4546     3519     22 |  0.024 % |
0.89/0.97	c |     11334 |      65     5785    40495 |     5001     2783     22 |  0.024 % |
1.29/1.34	c |     17101 |      65     5785    40495 |     5501     3519     22 |  0.024 % |
1.79/1.89	c |     25750 |      65     5785    40495 |     6051     3878     23 |  0.024 % |
2.69/2.75	c |     38724 |      65     5785    40495 |     6657     4692     21 |  0.024 % |
3.99/4.08	c |     58186 |      65     5785    40495 |     7322     4096     21 |  0.024 % |
6.09/6.18	c |     87378 |      65     5785    40495 |     8055     3881     22 |  0.024 % |
9.39/9.40	c |    131168 |      65     5785    40495 |     8860     7267     22 |  0.024 % |
14.39/14.46	c |    196852 |      65     5785    40495 |     9746     6292     21 |  0.024 % |
22.38/22.46	c |    295379 |      65     5785    40495 |    10721     7073     22 |  0.024 % |
35.18/35.28	c |    443169 |      65     5785    40495 |    11793     9773     21 |  0.024 % |
55.57/55.69	c |    664852 |      65     5785    40495 |    12972     6884     21 |  0.024 % |
88.26/88.30	c |    997377 |      65     5785    40495 |    14270     7948     21 |  0.024 % |
140.65/140.73	c |   1496165 |      65     5785    40495 |    15697    13566     20 |  0.024 % |
226.11/226.23	c |   2244347 |      65     5785    40495 |    17266    14988     20 |  0.024 % |
364.18/364.33	c |   3366622 |      65     5785    40495 |    18993    13416     21 |  0.024 % |
591.10/591.34	c |   5050033 |      65     5785    40495 |    20892    13808     20 |  0.024 % |
961.58/961.91	c |   7575150 |      65     5785    40495 |    22982    18573     20 |  0.024 % |

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-1516551-1238271329/watcher-1516551-1238271329 -o /tmp/evaluation-result-1516551-1238271329/solver-1516551-1238271329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=397135626 HOME/instance-1516551-1238271329.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 6780
/proc/meminfo: memFree=1038200/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=2544 CPUtime=0
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1099794810 2605056 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4280333 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 636 250 87 221 0 412 0

[startup+0.0606299 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 6780
/proc/meminfo: memFree=1038200/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=3644 CPUtime=0.05
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 529 0 0 0 5 0 0 0 18 0 1 0 1099794810 3731456 514 1992294400 4194304 5102648 548682068800 18446744073709551615 4273091 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 911 514 98 221 0 687 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3644

[startup+0.102681 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 6780
/proc/meminfo: memFree=1038200/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=3644 CPUtime=0.09
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 1099794810 3731456 525 1992294400 4194304 5102648 548682068800 18446744073709551615 4272894 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 911 525 98 221 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.301671 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 6780
/proc/meminfo: memFree=1038200/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=3580 CPUtime=0.29
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 553 0 0 0 29 0 0 0 19 0 1 0 1099794810 3665920 538 1992294400 4194304 5102648 548682068800 18446744073709551615 4213869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 895 538 110 221 0 671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.702785 s]
/proc/loadavg: 0.92 0.99 0.99 2/64 6780
/proc/meminfo: memFree=1038200/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=3732 CPUtime=0.69
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 594 0 0 0 69 0 0 0 23 0 1 0 1099794810 3821568 579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 933 579 110 221 0 709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50188 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1036080/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=4288 CPUtime=1.49
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 700 0 0 0 149 0 0 0 25 0 1 0 1099794810 4390912 685 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 1072 685 110 221 0 848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4288

[startup+3.10115 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1035568/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=4556 CPUtime=3.09
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 797 0 0 0 309 0 0 0 25 0 1 0 1099794810 4665344 782 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 1139 782 110 221 0 915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4556

[startup+6.30169 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1034928/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=5104 CPUtime=6.29
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 910 0 0 0 629 0 0 0 25 0 1 0 1099794810 5226496 895 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 1276 895 110 221 0 1052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5104

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1034032/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=5796 CPUtime=12.69
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 1081 0 0 0 1269 0 0 0 25 0 1 0 1099794810 5935104 1066 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 1449 1066 110 221 0 1225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5796

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1033328/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=6544 CPUtime=25.48
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 1258 0 0 0 2548 0 0 0 25 0 1 0 1099794810 6701056 1243 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 1636 1243 110 221 0 1412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6544

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1032496/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=7504 CPUtime=51.07
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 1466 0 0 0 5107 0 0 0 25 0 1 0 1099794810 7684096 1451 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 1876 1451 110 221 0 1652 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7504

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1031344/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=8912 CPUtime=102.26
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 1774 0 0 0 10225 1 0 0 25 0 1 0 1099794810 9125888 1759 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 2228 1759 110 221 0 2004 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8912

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1030448/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=9672 CPUtime=162.24
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 1972 0 0 0 16223 1 0 0 25 0 1 0 1099794810 9904128 1957 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 2418 1957 110 221 0 2194 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9672

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1030064/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=10020 CPUtime=222.22
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2054 0 0 0 22221 1 0 0 25 0 1 0 1099794810 10260480 2039 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 2505 2039 110 221 0 2281 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10020

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1029296/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=10780 CPUtime=282.2
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2238 0 0 0 28218 2 0 0 25 0 1 0 1099794810 11038720 2223 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 2695 2223 110 221 0 2471 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10780

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1029104/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=10968 CPUtime=342.18
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2286 0 0 0 34216 2 0 0 25 0 1 0 1099794810 11231232 2271 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 2742 2271 110 221 0 2518 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10968

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1028720/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=11420 CPUtime=402.16
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2377 0 0 0 40214 2 0 0 25 0 1 0 1099794810 11694080 2362 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 2855 2362 110 221 0 2631 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11420

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1028208/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=11988 CPUtime=462.14
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2486 0 0 0 46212 2 0 0 25 0 1 0 1099794810 12275712 2471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 2997 2471 110 221 0 2773 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11988

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1028016/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=12368 CPUtime=522.13
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2567 0 0 0 52210 3 0 0 25 0 1 0 1099794810 12664832 2552 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3092 2552 110 221 0 2868 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12368

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1027760/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=12748 CPUtime=582.11
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2642 0 0 0 58208 3 0 0 25 0 1 0 1099794810 13053952 2627 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3187 2627 110 221 0 2963 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12748

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1027248/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13128 CPUtime=642.09
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2749 0 0 0 64206 3 0 0 25 0 1 0 1099794810 13443072 2734 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3282 2734 110 221 0 3058 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13128

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1027056/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13316 CPUtime=702.06
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2808 0 0 0 70203 3 0 0 25 0 1 0 1099794810 13635584 2793 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3329 2793 110 221 0 3105 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 13316

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026992/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13316 CPUtime=762.05
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2820 0 0 0 76201 4 0 0 25 0 1 0 1099794810 13635584 2805 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3329 2805 110 221 0 3105 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 13316

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026928/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13504 CPUtime=822.03
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2843 0 0 0 82199 4 0 0 25 0 1 0 1099794810 13828096 2828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3376 2828 110 221 0 3152 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 13504

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026864/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13504 CPUtime=882.01
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2849 0 0 0 88197 4 0 0 25 0 1 0 1099794810 13828096 2834 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3376 2834 110 221 0 3152 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 13504

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026800/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13504 CPUtime=941.98
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2878 0 0 0 94194 4 0 0 25 0 1 0 1099794810 13828096 2863 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3376 2863 110 221 0 3152 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 13504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026608/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13696 CPUtime=1001.97
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2915 0 0 0 100193 4 0 0 25 0 1 0 1099794810 14024704 2900 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3424 2900 110 221 0 3200 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 13696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026480/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13840 CPUtime=1061.95
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2948 0 0 0 106191 4 0 0 25 0 1 0 1099794810 14172160 2933 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3460 2933 110 221 0 3236 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 13840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026352/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=13984 CPUtime=1121.92
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 2976 0 0 0 112188 4 0 0 25 0 1 0 1099794810 14319616 2961 1992294400 4194304 5102648 548682068800 18446744073709551615 4255669 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3496 2961 110 221 0 3272 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 13984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026160/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=14128 CPUtime=1181.91
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 3013 0 0 0 118186 5 0 0 25 0 1 0 1099794810 14467072 2998 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3532 2998 110 221 0 3308 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 14128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6781
/proc/meminfo: memFree=1026160/2055920 swapFree=4175308/4192956
[pid=6780] ppid=6778 vsize=14128 CPUtime=1200.01
/proc/6780/stat : 6780 (varsat-crafted_) R 6778 6780 6651 0 -1 4194304 3013 0 0 0 119996 5 0 0 25 0 1 0 1099794810 14467072 2998 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6780/statm: 3532 2998 110 221 0 3308 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14128

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): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.054991
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 14128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3013
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= 2993

runsolver used 1.14083 second user time and 2.17667 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 21:15:29
IDJOB=1516551
IDBENCH=70522
IDSOLVER=537
FILE ID=node55/1516551-1238271329
PBS_JOBID= 9060866
Free space on /tmp= 66212 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S709270457-007.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516551-1238271329/watcher-1516551-1238271329 -o /tmp/evaluation-result-1516551-1238271329/solver-1516551-1238271329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=397135626 HOME/instance-1516551-1238271329.cnf

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

MD5SUM BENCH= 7d0170c2c90b6be41806d4509f495e21
RANDOM SEED=397135626

node55.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		: 3000.259
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		: 3000.259
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:       1038616 kB
Buffers:         89108 kB
Cached:         832632 kB
SwapCached:      11560 kB
Active:         116540 kB
Inactive:       818340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1038616 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          18824 kB
Slab:            68372 kB
Committed_AS:  2692156 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= 66212 MiB
End job on node55 at 2009-03-28 21:35:32