Trace number 1516109

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2073320038-053.cnf
MD5SUM300c8ae729fc4cfef7dfe1b29765ac92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77273
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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1318769740.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.20	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.19/0.26	c |       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.29/0.30	c |       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.29/0.35	c |       814 |      75     6675    46725 |     3257      814     26 |  0.018 % |
0.39/0.41	c |      1320 |      75     6675    46725 |     3583     1320     26 |  0.018 % |
0.39/0.49	c |      2080 |      75     6675    46725 |     3941     2080     26 |  0.018 % |
0.49/0.59	c |      3220 |      75     6675    46725 |     4335     3220     26 |  0.018 % |
0.69/0.74	c |      4929 |      75     6675    46725 |     4769     2745     26 |  0.018 % |
0.89/0.94	c |      7492 |      75     6675    46725 |     5246     2911     25 |  0.018 % |
1.19/1.24	c |     11336 |      75     6675    46725 |     5771     4116     25 |  0.018 % |
1.59/1.67	c |     17103 |      75     6675    46725 |     6348     4078     25 |  0.018 % |
2.29/2.32	c |     25754 |      75     6675    46725 |     6983     6345     26 |  0.018 % |
3.29/3.34	c |     38728 |      75     6675    46725 |     7681     5287     25 |  0.018 % |
4.89/4.91	c |     58189 |      75     6675    46725 |     8449     5462     25 |  0.018 % |
7.29/7.38	c |     87381 |      75     6675    46725 |     9294     4965     25 |  0.018 % |
11.29/11.33	c |    131171 |      75     6675    46725 |    10223     6785     24 |  0.018 % |
17.18/17.22	c |    196855 |      75     6675    46725 |    11246     5807     25 |  0.018 % |
26.78/26.83	c |    295384 |      75     6675    46725 |    12370     8477     24 |  0.018 % |
42.08/42.12	c |    443174 |      75     6675    46725 |    13607     7438     25 |  0.018 % |
66.57/66.70	c |    664857 |      75     6675    46725 |    14968    10884     25 |  0.018 % |
106.67/106.72	c |    997383 |      75     6675    46725 |    16465    13427     24 |  0.018 % |
171.24/171.33	c |   1496172 |      75     6675    46725 |    18112     9128     23 |  0.018 % |
276.51/276.64	c |   2244355 |      75     6675    46725 |    19923    13511     23 |  0.018 % |
450.16/450.31	c |   3366629 |      75     6675    46725 |    21915    18484     23 |  0.018 % |
737.99/738.25	c |   5050042 |      75     6675    46725 |    24107    12178     25 |  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-1516109-1238264530/watcher-1516109-1238264530 -o /tmp/evaluation-result-1516109-1238264530/solver-1516109-1238264530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1318769740 HOME/instance-1516109-1238264530.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 3/69 5566
/proc/meminfo: memFree=900968/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=2544 CPUtime=0
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1099116169 2605056 272 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 669 274 88 221 0 445 0

[startup+0.05464 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5566
/proc/meminfo: memFree=900968/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=3792 CPUtime=0.05
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 584 0 0 0 5 0 0 0 18 0 1 0 1099116169 3883008 569 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 948 569 97 221 0 724 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3792

[startup+0.101643 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5566
/proc/meminfo: memFree=900968/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=3928 CPUtime=0.09
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 1099116169 4022272 600 1992294400 4194304 5102416 548682068800 18446744073709551615 4272648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 982 600 98 221 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.301664 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5566
/proc/meminfo: memFree=900968/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=3832 CPUtime=0.29
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 629 0 0 0 29 0 0 0 19 0 1 0 1099116169 3923968 613 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 958 613 112 221 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701705 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5566
/proc/meminfo: memFree=900968/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=3964 CPUtime=0.69
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 642 0 0 0 69 0 0 0 22 0 1 0 1099116169 4059136 626 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 991 626 112 221 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3964

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=898656/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=4420 CPUtime=1.49
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 757 0 0 0 149 0 0 0 25 0 1 0 1099116169 4526080 741 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 1105 741 112 221 0 881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4420

[startup+3.10195 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=898016/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=4820 CPUtime=3.09
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 878 0 0 0 309 0 0 0 25 0 1 0 1099116169 4935680 862 1992294400 4194304 5102416 548682068800 18446744073709551615 4244037 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 1205 862 112 221 0 981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4820

[startup+6.30128 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=897120/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=5680 CPUtime=6.29
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 1050 0 0 0 629 0 0 0 25 0 1 0 1099116169 5816320 1034 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 1420 1034 112 221 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5680

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=896288/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=6236 CPUtime=12.69
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 1210 0 0 0 1269 0 0 0 25 0 1 0 1099116169 6385664 1194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 1559 1194 112 221 0 1335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6236

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=895584/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=6980 CPUtime=25.48
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 1377 0 0 0 2548 0 0 0 25 0 1 0 1099116169 7147520 1361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 1745 1361 112 221 0 1521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6980

[startup+51.1029 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=894432/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=8296 CPUtime=51.08
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 1653 0 0 0 5107 1 0 0 25 0 1 0 1099116169 8495104 1637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 2074 1637 112 221 0 1850 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8296

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=893280/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=9660 CPUtime=102.27
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 1955 0 0 0 10226 1 0 0 25 0 1 0 1099116169 9891840 1939 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 2415 1939 112 221 0 2191 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9660

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=892384/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=10588 CPUtime=162.24
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 2171 0 0 0 16223 1 0 0 25 0 1 0 1099116169 10842112 2155 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 2647 2155 112 221 0 2423 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10588

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=891488/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=11536 CPUtime=222.23
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 2376 0 0 0 22221 2 0 0 25 0 1 0 1099116169 11812864 2360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 2884 2360 112 221 0 2660 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11536

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=891104/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=11988 CPUtime=282.21
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 2489 0 0 0 28219 2 0 0 25 0 1 0 1099116169 12275712 2473 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 2997 2473 112 221 0 2773 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=890592/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=12556 CPUtime=342.2
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 2584 0 0 0 34217 3 0 0 25 0 1 0 1099116169 12857344 2568 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3139 2568 112 221 0 2915 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12556

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=890016/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=13128 CPUtime=402.18
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 2708 0 0 0 40215 3 0 0 25 0 1 0 1099116169 13443072 2692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3282 2692 112 221 0 3058 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13128

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=889760/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=13504 CPUtime=462.16
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 2813 0 0 0 46213 3 0 0 25 0 1 0 1099116169 13828096 2797 1992294400 4194304 5102416 548682068800 18446744073709551615 4255423 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3376 2797 112 221 0 3152 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13504

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=889504/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=13696 CPUtime=522.15
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 2879 0 0 0 52211 4 0 0 25 0 1 0 1099116169 14024704 2863 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3424 2863 112 221 0 3200 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13696

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=889120/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=14076 CPUtime=582.13
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 2973 0 0 0 58209 4 0 0 25 0 1 0 1099116169 14413824 2957 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3519 2957 112 221 0 3295 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14076

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=888864/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=14264 CPUtime=642.11
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3033 0 0 0 64207 4 0 0 25 0 1 0 1099116169 14606336 3017 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3566 3017 112 221 0 3342 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14264

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=888672/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=14456 CPUtime=702.09
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3077 0 0 0 70205 4 0 0 25 0 1 0 1099116169 14802944 3061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3614 3061 112 221 0 3390 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 14456

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=888288/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=14788 CPUtime=762.08
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3176 0 0 0 76203 5 0 0 25 0 1 0 1099116169 15142912 3160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3697 3160 112 221 0 3473 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 14788

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=888096/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=14976 CPUtime=822.06
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3222 0 0 0 82201 5 0 0 25 0 1 0 1099116169 15335424 3206 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3744 3206 112 221 0 3520 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 14976

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=887904/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=15120 CPUtime=882.04
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3264 0 0 0 88199 5 0 0 25 0 1 0 1099116169 15482880 3248 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3780 3248 112 221 0 3556 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 15120

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5567
/proc/meminfo: memFree=887840/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=15120 CPUtime=942.03
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3274 0 0 0 94197 6 0 0 25 0 1 0 1099116169 15482880 3258 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3780 3258 112 221 0 3556 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15120

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 5567
/proc/meminfo: memFree=887712/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=15264 CPUtime=1002.01
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3314 0 0 0 100195 6 0 0 25 0 1 0 1099116169 15630336 3298 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3816 3298 112 221 0 3592 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15264

[startup+1062.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/70 5567
/proc/meminfo: memFree=887584/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=15408 CPUtime=1061.99
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3345 0 0 0 106193 6 0 0 25 0 1 0 1099116169 15777792 3329 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3852 3329 112 221 0 3628 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 15408

[startup+1122.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/70 5567
/proc/meminfo: memFree=887456/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=15552 CPUtime=1121.98
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3375 0 0 0 112192 6 0 0 25 0 1 0 1099116169 15925248 3359 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3888 3359 112 221 0 3664 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15552

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/70 5567
/proc/meminfo: memFree=887456/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=15552 CPUtime=1181.95
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3383 0 0 0 118189 6 0 0 25 0 1 0 1099116169 15925248 3367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3888 3367 112 221 0 3664 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 15552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.16 1.06 1.01 2/70 5567
/proc/meminfo: memFree=887456/2055920 swapFree=4169124/4192956
[pid=5566] ppid=5564 vsize=15552 CPUtime=1200.06
/proc/5566/stat : 5566 (varsat-random_s) R 5564 5566 5166 0 -1 4194304 3383 0 0 0 119999 7 0 0 25 0 1 0 1099116169 15925248 3367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5566/statm: 3888 3367 112 221 0 3664 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15552

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.072988
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 15552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3383
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= 1424

runsolver used 1.03384 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 19:22:10
IDJOB=1516109
IDBENCH=70485
IDSOLVER=539
FILE ID=node44/1516109-1238264530
PBS_JOBID= 9060747
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2073320038-053.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516109-1238264530/watcher-1516109-1238264530 -o /tmp/evaluation-result-1516109-1238264530/solver-1516109-1238264530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1318769740 HOME/instance-1516109-1238264530.cnf

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

MD5SUM BENCH= 300c8ae729fc4cfef7dfe1b29765ac92
RANDOM SEED=1318769740

node44.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		: 3000.241
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		: 3000.241
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:        901384 kB
Buffers:        105392 kB
Cached:         938856 kB
SwapCached:      13220 kB
Active:         309448 kB
Inactive:       749464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        901384 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          18156 kB
Slab:            81044 kB
Committed_AS:  2541424 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 19:42:13