Trace number 1517417

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          1107816757.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     527     2268     6863 |      756        0    nan |  0.000 % |
0.00/0.02	c |       100 |     527     2268     6863 |      831      100     28 |  0.000 % |
0.00/0.03	c |       250 |     527     2268     6863 |      914      250     25 |  0.000 % |
0.00/0.05	c |       475 |     527     2268     6863 |     1006      475     26 |  0.000 % |
0.00/0.07	c |       813 |     527     2268     6863 |     1106      813     25 |  0.000 % |
0.09/0.10	c |      1321 |     527     2268     6863 |     1217      732     22 |  0.000 % |
0.09/0.14	c |      2081 |     527     2268     6863 |     1339      852     22 |  0.000 % |
0.19/0.20	c |      3221 |     527     2268     6863 |     1473     1292     23 |  0.000 % |
0.19/0.28	c |      4929 |     527     2268     6863 |     1620     1457     26 |  0.000 % |
0.39/0.41	c |      7491 |     527     2268     6863 |     1782     1520     23 |  0.000 % |
0.59/0.60	c |     11335 |     527     2268     6863 |     1960     1692     25 |  0.000 % |
0.89/0.91	c |     17101 |     527     2268     6863 |     2156     1417     22 |  0.000 % |
1.29/1.36	c |     25753 |     527     2268     6863 |     2372     1220     21 |  0.000 % |
1.99/2.05	c |     38727 |     527     2268     6863 |     2609     2021     24 |  0.000 % |
3.09/3.15	c |     58188 |     527     2268     6863 |     2870     1398     24 |  0.000 % |
4.79/4.84	c |     87380 |     527     2268     6863 |     3157     2736     23 |  0.000 % |
7.39/7.48	c |    131171 |     527     2268     6863 |     3473     3116     25 |  0.000 % |
11.49/11.54	c |    196858 |     527     2268     6863 |     3821     3430     25 |  0.000 % |
17.89/17.94	c |    295385 |     527     2268     6863 |     4203     2988     23 |  0.000 % |
27.68/27.78	c |    443175 |     527     2268     6863 |     4623     3791     24 |  0.000 % |
43.38/43.42	c |    664859 |     527     2268     6863 |     5085     2917     24 |  0.000 % |
68.08/68.19	c |    997385 |     527     2268     6863 |     5594     3695     25 |  0.000 % |
106.96/107.00	c |   1496173 |     527     2268     6863 |     6154     4772     27 |  0.000 % |
167.45/167.52	c |   2244356 |     527     2268     6863 |     6769     3138     24 |  0.000 % |
260.53/260.64	c |   3366632 |     527     2268     6863 |     7446     5655     25 |  0.000 % |
407.79/407.98	c |   5050043 |     527     2268     6863 |     8191     5195     23 |  0.000 % |
637.33/637.59	c |   7575160 |     527     2268     6863 |     9010     6445     27 |  0.000 % |
1002.74/1003.03	c |  11362836 |     527     2268     6863 |     9911     9063     26 |  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-1517417-1238285105/watcher-1517417-1238285105 -o /tmp/evaluation-result-1517417-1238285105/solver-1517417-1238285105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1107816757 HOME/instance-1517417-1238285105.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 0.97 0.99 3/64 10805
/proc/meminfo: memFree=790512/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=2552 CPUtime=0
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 247 0 0 0 0 0 0 0 20 0 1 0 1101175891 2613248 232 1992294400 4194304 5102416 548682068800 18446744073709551615 4272832 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 638 232 97 221 0 414 0

[startup+0.00764509 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10805
/proc/meminfo: memFree=790512/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=2552 CPUtime=0
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 1101175891 2613248 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 638 247 102 221 0 414 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2552

[startup+0.101654 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10805
/proc/meminfo: memFree=790512/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=2684 CPUtime=0.09
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 287 0 0 0 9 0 0 0 20 0 1 0 1101175891 2748416 272 1992294400 4194304 5102416 548682068800 18446744073709551615 4262139 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 671 272 112 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301674 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10805
/proc/meminfo: memFree=790512/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=2816 CPUtime=0.29
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 323 0 0 0 29 0 0 0 22 0 1 0 1101175891 2883584 308 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 704 308 112 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701714 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10805
/proc/meminfo: memFree=790512/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=2948 CPUtime=0.69
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 372 0 0 0 69 0 0 0 25 0 1 0 1101175891 3018752 357 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 737 357 112 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=789416/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=3212 CPUtime=1.49
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 424 0 0 0 149 0 0 0 25 0 1 0 1101175891 3289088 409 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 803 409 112 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=788968/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=3476 CPUtime=3.09
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 500 0 0 0 309 0 0 0 25 0 1 0 1101175891 3559424 485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 869 485 112 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30128 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=788584/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=3740 CPUtime=6.29
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 576 0 0 0 629 0 0 0 25 0 1 0 1101175891 3829760 561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 935 561 112 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=788008/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=4268 CPUtime=12.69
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 690 0 0 0 1269 0 0 0 25 0 1 0 1101175891 4370432 675 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1067 675 112 221 0 843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4268

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=787368/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=4796 CPUtime=25.48
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 837 0 0 0 2548 0 0 0 25 0 1 0 1101175891 4911104 822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1199 822 112 221 0 975 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4796

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=786472/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=5732 CPUtime=51.07
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 1056 0 0 0 5107 0 0 0 25 0 1 0 1101175891 5869568 1041 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1433 1041 112 221 0 1209 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5732

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=785512/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=6668 CPUtime=102.27
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 1287 0 0 0 10226 1 0 0 25 0 1 0 1101175891 6828032 1272 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1667 1272 112 221 0 1443 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=784680/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=7492 CPUtime=162.25
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 1485 0 0 0 16224 1 0 0 25 0 1 0 1101175891 7671808 1470 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 1873 1470 112 221 0 1649 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7492

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=783848/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=8328 CPUtime=222.23
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 1692 0 0 0 22222 1 0 0 25 0 1 0 1101175891 8527872 1677 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2082 1677 112 221 0 1858 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=783400/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=8752 CPUtime=282.22
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 1802 0 0 0 28221 1 0 0 25 0 1 0 1101175891 8962048 1787 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2188 1787 112 221 0 1964 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8752

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=783016/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=9164 CPUtime=342.2
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 1893 0 0 0 34219 1 0 0 25 0 1 0 1101175891 9383936 1878 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2291 1878 112 221 0 2067 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9164

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=782760/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=9436 CPUtime=402.19
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 1960 0 0 0 40218 1 0 0 25 0 1 0 1101175891 9662464 1945 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2359 1945 112 221 0 2135 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9436

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=782184/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=9988 CPUtime=462.17
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2095 0 0 0 46216 1 0 0 25 0 1 0 1101175891 10227712 2080 1992294400 4194304 5102416 548682068800 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2497 2080 112 221 0 2273 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9988

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=782056/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=10276 CPUtime=522.15
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2160 0 0 0 52214 1 0 0 25 0 1 0 1101175891 10522624 2145 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2569 2145 112 221 0 2345 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10276

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=781800/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=10416 CPUtime=582.14
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2216 0 0 0 58213 1 0 0 25 0 1 0 1101175891 10665984 2201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2604 2201 112 221 0 2380 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=781480/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=10828 CPUtime=642.14
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2292 0 0 0 64212 2 0 0 25 0 1 0 1101175891 11087872 2277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2707 2277 112 221 0 2483 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10828

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=781096/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=11100 CPUtime=702.12
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2369 0 0 0 70210 2 0 0 25 0 1 0 1101175891 11366400 2354 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2775 2354 112 221 0 2551 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11100

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=780840/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=11368 CPUtime=762.11
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2424 0 0 0 76209 2 0 0 25 0 1 0 1101175891 11640832 2409 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2842 2409 112 221 0 2618 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 11368

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=780712/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=11508 CPUtime=822.09
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2469 0 0 0 82207 2 0 0 25 0 1 0 1101175891 11784192 2454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2877 2454 112 221 0 2653 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11508

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=780392/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=11800 CPUtime=882.07
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2543 0 0 0 88205 2 0 0 25 0 1 0 1101175891 12083200 2528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 2950 2528 112 221 0 2726 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11800

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=780328/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=12076 CPUtime=942.05
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2591 0 0 0 94203 2 0 0 25 0 1 0 1101175891 12365824 2576 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 3019 2576 112 221 0 2795 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=780008/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=12348 CPUtime=1002.04
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2652 0 0 0 100202 2 0 0 25 0 1 0 1101175891 12644352 2637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 3087 2637 112 221 0 2863 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=779752/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=12636 CPUtime=1062.02
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2722 0 0 0 106200 2 0 0 25 0 1 0 1101175891 12939264 2707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 3159 2707 112 221 0 2935 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12636

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=779496/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=12784 CPUtime=1122.01
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2774 0 0 0 112199 2 0 0 25 0 1 0 1101175891 13090816 2759 1992294400 4194304 5102416 548682068800 18446744073709551615 4229786 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 3196 2759 112 221 0 2972 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=779240/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=13064 CPUtime=1181.99
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2833 0 0 0 118197 2 0 0 25 0 1 0 1101175891 13377536 2818 1992294400 4194304 5102416 548682068800 18446744073709551615 4244111 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 3266 2818 112 221 0 3042 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10806
/proc/meminfo: memFree=779176/2055920 swapFree=4176444/4192956
[pid=10805] ppid=10803 vsize=13064 CPUtime=1200.09
/proc/10805/stat : 10805 (varsat-random_s) R 10803 10805 10704 0 -1 4194304 2855 0 0 0 120007 2 0 0 25 0 1 0 1101175891 13377536 2840 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/10805/statm: 3266 2840 112 221 0 3042 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13064

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.027995
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 13064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2855
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= 911

runsolver used 1.3048 second user time and 3.07253 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-29 01:05:05
IDJOB=1517417
IDBENCH=70594
IDSOLVER=539
FILE ID=node27/1517417-1238285105
PBS_JOBID= 9060927
Free space on /tmp= 65600 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517417-1238285105/watcher-1517417-1238285105 -o /tmp/evaluation-result-1517417-1238285105/solver-1517417-1238285105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1107816757 HOME/instance-1517417-1238285105.cnf

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=1107816757

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        790928 kB
Buffers:         85668 kB
Cached:        1081052 kB
SwapCached:       9544 kB
Active:         141668 kB
Inactive:      1036220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790928 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16772 kB
Slab:            72992 kB
Committed_AS:  2787644 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-29 01:25:08