Trace number 1516097

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S400162545-095.cnf
MD5SUM310ed6d0d077472e2fa695d41b2a7009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.09/0.11	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c |  Timeout:              43200 s
0.09/0.11	c |  Random Seed:          1467429373.000000
0.09/0.11	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.11	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.11	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.11	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.20	c |       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.19/0.24	c |       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.19/0.28	c |       476 |      75     6675    46725 |     2961      476     27 |  0.018 % |
0.29/0.33	c |       814 |      75     6675    46725 |     3257      814     26 |  0.018 % |
0.29/0.39	c |      1321 |      75     6675    46725 |     3583     1321     26 |  0.018 % |
0.39/0.46	c |      2080 |      75     6675    46725 |     3941     2080     27 |  0.018 % |
0.49/0.55	c |      3219 |      75     6675    46725 |     4335     3219     27 |  0.018 % |
0.59/0.69	c |      4927 |      75     6675    46725 |     4769     2740     26 |  0.018 % |
0.79/0.89	c |      7491 |      75     6675    46725 |     5246     2901     25 |  0.018 % |
1.10/1.16	c |     11335 |      75     6675    46725 |     5771     4106     25 |  0.018 % |
1.49/1.57	c |     17102 |      75     6675    46725 |     6348     4069     25 |  0.018 % |
2.10/2.20	c |     25753 |      75     6675    46725 |     6983     6337     25 |  0.018 % |
3.09/3.15	c |     38727 |      75     6675    46725 |     7681     5279     25 |  0.018 % |
4.59/4.60	c |     58190 |      75     6675    46725 |     8449     5469     25 |  0.018 % |
6.89/6.95	c |     87382 |      75     6675    46725 |     9294     4981     24 |  0.018 % |
10.49/10.55	c |    131172 |      75     6675    46725 |    10223     6812     24 |  0.018 % |
16.19/16.28	c |    196857 |      75     6675    46725 |    11246     5842     24 |  0.018 % |
25.29/25.39	c |    295383 |      75     6675    46725 |    12370     8515     24 |  0.018 % |
39.67/39.75	c |    443172 |      75     6675    46725 |    13607     7470     25 |  0.018 % |
62.57/62.69	c |    664855 |      75     6675    46725 |    14968    10957     24 |  0.018 % |
100.44/100.57	c |    997380 |      75     6675    46725 |    16465    13484     24 |  0.018 % |
161.90/162.05	c |   1496169 |      75     6675    46725 |    18112     9170     24 |  0.018 % |
260.67/260.89	c |   2244351 |      75     6675    46725 |    19923    13562     24 |  0.018 % |
423.69/423.94	c |   3366625 |      75     6675    46725 |    21915    18520     24 |  0.018 % |
692.46/692.88	c |   5050037 |      75     6675    46725 |    24107    12185     25 |  0.018 % |
1137.75/1138.31	c |   7575153 |      75     6675    46725 |    26517    20884     24 |  0.018 % |

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-1516097-1238264358/watcher-1516097-1238264358 -o /tmp/evaluation-result-1516097-1238264358/solver-1516097-1238264358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1467429373 HOME/instance-1516097-1238264358.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: 2.00 2.00 2.00 4/86 18595
/proc/meminfo: memFree=1755408/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=2808 CPUtime=0
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 341 0 0 0 0 0 0 0 19 0 1 0 452766199 2875392 326 1992294400 4194304 5102416 548682068800 18446744073709551615 4198392 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 702 326 88 221 0 478 0

[startup+0.084393 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 18595
/proc/meminfo: memFree=1755408/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=3788 CPUtime=0.08
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 585 0 0 0 8 0 0 0 19 0 1 0 452766199 3878912 570 1992294400 4194304 5102416 548682068800 18446744073709551615 4282699 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 947 570 98 221 0 723 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3788

[startup+0.101395 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 18595
/proc/meminfo: memFree=1755408/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=3928 CPUtime=0.09
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 614 0 0 0 9 0 0 0 19 0 1 0 452766199 4022272 599 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 982 599 98 221 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.301432 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 18595
/proc/meminfo: memFree=1755408/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=3832 CPUtime=0.29
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 628 0 0 0 29 0 0 0 21 0 1 0 452766199 3923968 612 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 958 612 112 221 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701505 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 18595
/proc/meminfo: memFree=1755408/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=3968 CPUtime=0.69
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 655 0 0 0 69 0 0 0 25 0 1 0 452766199 4063232 639 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 992 639 112 221 0 768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3968

[startup+1.50165 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1753032/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=4500 CPUtime=1.49
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 766 0 0 0 149 0 0 0 25 0 1 0 452766199 4608000 750 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 1125 750 112 221 0 901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4500

[startup+3.10195 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1752392/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=4916 CPUtime=3.09
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 898 0 0 0 309 0 0 0 25 0 1 0 452766199 5033984 882 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 1229 882 112 221 0 1005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4916

[startup+6.30154 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1751688/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=5512 CPUtime=6.29
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 1026 0 0 0 629 0 0 0 25 0 1 0 452766199 5644288 1010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 1378 1010 112 221 0 1154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5512

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1750728/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=6344 CPUtime=12.69
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 1212 0 0 0 1269 0 0 0 25 0 1 0 452766199 6496256 1196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 1586 1196 112 221 0 1362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6344

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1749960/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=7116 CPUtime=25.48
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 1390 0 0 0 2548 0 0 0 25 0 1 0 452766199 7286784 1374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 1779 1374 112 221 0 1555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7116

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1748808/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=8440 CPUtime=51.07
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 1682 0 0 0 5107 0 0 0 25 0 1 0 452766199 8642560 1666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 2110 1666 112 221 0 1886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8440

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1747400/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=9740 CPUtime=102.24
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 1989 0 0 0 10224 0 0 0 25 0 1 0 452766199 9973760 1973 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 2435 1973 112 221 0 2211 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9740

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1746568/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=10500 CPUtime=162.2
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 2186 0 0 0 16220 0 0 0 25 0 1 0 452766199 10752000 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 2625 2170 112 221 0 2401 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10500

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1745800/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=11384 CPUtime=222.19
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 2384 0 0 0 22218 1 0 0 25 0 1 0 452766199 11657216 2368 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 2846 2368 112 221 0 2622 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11384

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1745288/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=12028 CPUtime=282.16
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 2499 0 0 0 28215 1 0 0 25 0 1 0 452766199 12316672 2483 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3007 2483 112 221 0 2783 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 12028

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1744584/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=12784 CPUtime=342.13
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 2688 0 0 0 34212 1 0 0 25 0 1 0 452766199 13090816 2672 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3196 2672 112 221 0 2972 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 12784

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1744008/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=13544 CPUtime=402.1
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 2821 0 0 0 40209 1 0 0 25 0 1 0 452766199 13869056 2805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3386 2805 112 221 0 3162 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 13544

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1743752/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=13732 CPUtime=462.07
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 2871 0 0 0 46206 1 0 0 25 0 1 0 452766199 14061568 2855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3433 2855 112 221 0 3209 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13732

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1743176/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=14304 CPUtime=522.04
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3023 0 0 0 52203 1 0 0 25 0 1 0 452766199 14647296 3007 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3576 3007 112 221 0 3352 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 14304

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1743112/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=14304 CPUtime=582.01
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3035 0 0 0 58200 1 0 0 25 0 1 0 452766199 14647296 3019 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3576 3019 112 221 0 3352 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 14304

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1742856/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=14680 CPUtime=641.99
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3107 0 0 0 64198 1 0 0 25 0 1 0 452766199 15032320 3091 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3670 3091 112 221 0 3446 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 14680

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1742472/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=14872 CPUtime=701.95
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3185 0 0 0 70194 1 0 0 25 0 1 0 452766199 15228928 3169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3718 3169 112 221 0 3494 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 14872

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1742280/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15016 CPUtime=761.93
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3232 0 0 0 76192 1 0 0 25 0 1 0 452766199 15376384 3216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3754 3216 112 221 0 3530 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 15016

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1742216/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15204 CPUtime=821.91
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3257 0 0 0 82189 2 0 0 25 0 1 0 452766199 15568896 3241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3801 3241 112 221 0 3577 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 15204

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1742152/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15204 CPUtime=881.87
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3271 0 0 0 88185 2 0 0 25 0 1 0 452766199 15568896 3255 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3801 3255 112 221 0 3577 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 15204

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1741960/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15348 CPUtime=941.84
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3320 0 0 0 94182 2 0 0 25 0 1 0 452766199 15716352 3304 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3837 3304 112 221 0 3613 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 15348

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1741832/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15540 CPUtime=1001.82
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3340 0 0 0 100180 2 0 0 25 0 1 0 452766199 15912960 3324 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3885 3324 112 221 0 3661 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 15540

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1741832/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15540 CPUtime=1061.79
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3343 0 0 0 106177 2 0 0 25 0 1 0 452766199 15912960 3327 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3885 3327 112 221 0 3661 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 15540

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1741768/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15540 CPUtime=1121.76
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3369 0 0 0 112174 2 0 0 25 0 1 0 452766199 15912960 3353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3885 3353 112 221 0 3661 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 15540

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1741512/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15684 CPUtime=1181.73
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3415 0 0 0 118171 2 0 0 25 0 1 0 452766199 16060416 3399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3921 3399 112 221 0 3697 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 15684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18596
/proc/meminfo: memFree=1741384/2055924 swapFree=4179676/4192956
[pid=18595] ppid=18593 vsize=15828 CPUtime=1200.03
/proc/18595/stat : 18595 (varsat-random_s) R 18593 18595 18165 0 -1 4194304 3442 0 0 0 120001 2 0 0 25 0 1 0 452766199 16207872 3426 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18595/statm: 3957 3426 112 221 0 3733 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15828

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.025996
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 15828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3442
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= 4541

runsolver used 1.34479 second user time and 4.12737 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 19:19:18
IDJOB=1516097
IDBENCH=70484
IDSOLVER=539
FILE ID=node83/1516097-1238264358
PBS_JOBID= 9060783
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S400162545-095.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516097-1238264358/watcher-1516097-1238264358 -o /tmp/evaluation-result-1516097-1238264358/solver-1516097-1238264358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1467429373 HOME/instance-1516097-1238264358.cnf

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

MD5SUM BENCH= 310ed6d0d077472e2fa695d41b2a7009
RANDOM SEED=1467429373

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1755896 kB
Buffers:         54960 kB
Cached:         156716 kB
SwapCached:       7488 kB
Active:         106436 kB
Inactive:       123744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1755896 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          25976 kB
Slab:            53864 kB
Committed_AS:  1001872 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 19:39:20