Trace number 1730147

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) 1200.12 1200.44

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2025                                                 |
0.00/0.00	c |  Number of clauses:    86175                                                |
0.09/0.14	c |  Parsing time:         0.12         s                                       |
0.09/0.14	c |  Timeout:              43200 s
0.09/0.14	c |  Random Seed:          1224746484.000000
0.09/0.14	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.14	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.14	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.14	c |                                                                             |
1.00/1.06	c ============================[ Search Statistics ]==============================
1.00/1.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.06	c ===============================================================================
1.00/1.06	c |         0 |    1980    86175   259380 |    28725        0    nan |  0.000 % |
1.19/1.21	c |       100 |    1980    86175   259380 |    31597      100    140 |  0.000 % |
1.29/1.35	c |       252 |    1980    86175   259380 |    34757      252     97 |  0.000 % |
1.39/1.49	c |       477 |    1980    86175   259380 |    38232      477    102 |  0.000 % |
1.59/1.64	c |       814 |    1980    86175   259380 |    42056      814    112 |  0.000 % |
1.69/1.79	c |      1320 |    1980    86175   259380 |    46261     1320    128 |  0.000 % |
1.89/1.97	c |      2079 |    1980    86175   259380 |    50888     2079    137 |  0.000 % |
2.10/2.18	c |      3218 |    1980    86175   259380 |    55976     3218    142 |  0.000 % |
2.39/2.48	c |      4926 |    1980    86175   259380 |    61574     4926    149 |  0.000 % |
2.79/2.86	c |      7488 |    1980    86175   259380 |    67732     7488    137 |  0.000 % |
3.49/3.50	c |     11334 |    1980    86175   259380 |    74505    11334    149 |  0.000 % |
4.40/4.45	c |     17100 |    1980    86175   259380 |    81955    17100    141 |  0.000 % |
6.29/6.37	c |     25753 |    1980    86175   259380 |    90151    25753    172 |  0.000 % |
9.09/9.18	c |     38729 |    1980    86175   259380 |    99166    38729    157 |  0.000 % |
13.29/13.34	c |     58190 |    1980    86175   259380 |   109083    58190    154 |  0.000 % |
24.98/25.04	c |     87382 |    1980    86175   259380 |   119991    87382    158 |  0.000 % |
43.08/43.20	c |    131172 |    1980    86175   259380 |   131990    25061    156 |  0.000 % |
69.08/69.15	c |    196858 |    1980    86175   259380 |   145189    90747    182 |  0.000 % |
128.95/129.07	c |    295384 |    1980    86175   259380 |   159708    61341    219 |  0.000 % |
207.74/207.84	c |    443174 |    1980    86175   259380 |   175679    66200    159 |  0.000 % |
324.10/324.25	c |    664858 |    1980    86175   259380 |   193247   128928    138 |  0.000 % |
601.12/601.36	c |    997383 |    1980    86175   259380 |   212572   107229    157 |  0.000 % |
1111.39/1111.71	c |   1496171 |    1980    86175   259380 |   233829   212720    194 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730147-1240756397/watcher-1730147-1240756397 -o /tmp/evaluation-result-1730147-1240756397/solver-1730147-1240756397 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1224746484 HOME/instance-1730147-1240756397.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 0.98 0.99 3/64 25068
/proc/meminfo: memFree=1670512/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=2720 CPUtime=0
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 103667771 2785280 504 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 680 505 88 221 0 456 0

[startup+0.054076 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25068
/proc/meminfo: memFree=1670512/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=6684 CPUtime=0.04
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 1467 0 0 0 4 0 0 0 18 0 1 0 103667771 6844416 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 1671 1453 88 221 0 1447 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6684

[startup+0.101079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25068
/proc/meminfo: memFree=1670512/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=10172 CPUtime=0.09
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 2388 0 0 0 8 1 0 0 18 0 1 0 103667771 10416128 2373 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 2543 2375 88 221 0 2319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10172

[startup+0.301097 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25068
/proc/meminfo: memFree=1670512/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=13420 CPUtime=0.28
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 3193 0 0 0 27 1 0 0 19 0 1 0 103667771 13742080 3178 1992294400 4194304 5102416 548682068800 18446744073709551615 4272644 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 3355 3178 97 221 0 3131 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13420

[startup+0.701133 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25068
/proc/meminfo: memFree=1670512/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=13420 CPUtime=0.68
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 3194 0 0 0 67 1 0 0 22 0 1 0 103667771 13742080 3179 1992294400 4194304 5102416 548682068800 18446744073709551615 4282694 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 3355 3179 98 221 0 3131 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13420

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1657448/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=12696 CPUtime=1.49
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 3380 0 0 0 147 2 0 0 25 0 1 0 103667771 13000704 3028 1992294400 4194304 5102416 548682068800 18446744073709551615 4242026 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 3174 3028 115 221 0 2950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12696

[startup+3.10235 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1658472/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=16152 CPUtime=3.09
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 4246 0 0 0 307 2 0 0 25 0 1 0 103667771 16539648 3894 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 4038 3894 115 221 0 3814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16152

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1644776/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=30124 CPUtime=6.29
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 7718 0 0 0 624 5 0 0 25 0 1 0 103667771 30846976 7366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 7531 7366 115 221 0 7307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30124

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1623720/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=49520 CPUtime=12.69
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 12558 0 0 0 1260 9 0 0 25 0 1 0 103667771 50708480 12206 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 12380 12206 115 221 0 12156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49520

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1598184/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=73784 CPUtime=25.48
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 18615 0 0 0 2535 13 0 0 25 0 1 0 103667771 75554816 18263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 18446 18263 115 221 0 18222 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73784

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1574248/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=97184 CPUtime=51.08
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 24380 0 0 0 5090 18 0 0 25 0 1 0 103667771 99516416 24028 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 24296 24028 115 221 0 24072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97184

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1530920/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=141284 CPUtime=102.27
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 35238 0 0 0 10201 26 0 0 25 0 1 0 103667771 144674816 34886 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 35321 34886 115 221 0 35097 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 141284

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1527592/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=144264 CPUtime=162.24
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 36016 0 0 0 16198 26 0 0 25 0 1 0 103667771 147726336 35664 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 36066 35664 115 221 0 35842 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 144264

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1527464/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=144264 CPUtime=222.23
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 36044 0 0 0 22196 27 0 0 25 0 1 0 103667771 147726336 35692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 36066 35692 115 221 0 35842 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 144264

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25069
/proc/meminfo: memFree=1527336/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=144264 CPUtime=282.21
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 36075 0 0 0 28194 27 0 0 25 0 1 0 103667771 147726336 35723 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 36066 35723 115 221 0 35842 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 144264

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1526952/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=144264 CPUtime=342.2
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 36075 0 0 0 34193 27 0 0 25 0 1 0 103667771 147726336 35723 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 36066 35723 115 221 0 35842 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 144264

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 25071
/proc/meminfo: memFree=1521832/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=149572 CPUtime=402.18
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 37425 0 0 0 40190 28 0 0 25 0 1 0 103667771 153161728 37073 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 37393 37073 115 221 0 37169 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 149572

[startup+462.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 25071
/proc/meminfo: memFree=1521832/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=149572 CPUtime=462.16
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 37427 0 0 0 46188 28 0 0 25 0 1 0 103667771 153161728 37075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 37393 37075 115 221 0 37169 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 149572

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 25071
/proc/meminfo: memFree=1505448/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=166848 CPUtime=522.15
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 41646 0 0 0 52182 33 0 0 25 0 1 0 103667771 170852352 41294 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 41712 41294 115 221 0 41488 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 166848

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25071
/proc/meminfo: memFree=1498536/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=173540 CPUtime=582.13
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 43233 0 0 0 58179 34 0 0 25 0 1 0 103667771 177704960 42881 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 43385 42881 115 221 0 43161 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 173540

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25071
/proc/meminfo: memFree=1498472/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=173540 CPUtime=642.12
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 43249 0 0 0 64178 34 0 0 25 0 1 0 103667771 177704960 42897 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 43385 42897 115 221 0 43161 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 173540

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1473256/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=199440 CPUtime=702.1
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 49506 0 0 0 70170 40 0 0 25 0 1 0 103667771 204226560 49154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 49860 49154 115 221 0 49636 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 199440

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1473192/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=199440 CPUtime=762.09
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 49508 0 0 0 76169 40 0 0 25 0 1 0 103667771 204226560 49156 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 49860 49156 115 221 0 49636 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 199440

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1473192/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=199440 CPUtime=822.07
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 49512 0 0 0 82167 40 0 0 25 0 1 0 103667771 204226560 49160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 49860 49160 115 221 0 49636 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 199440

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1462696/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=209884 CPUtime=882.05
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 52118 0 0 0 88162 43 0 0 25 0 1 0 103667771 214921216 51766 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 52471 51766 115 221 0 52247 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 209884

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1462696/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=209884 CPUtime=942.04
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 52124 0 0 0 94161 43 0 0 25 0 1 0 103667771 214921216 51772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 52471 51772 115 221 0 52247 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 209884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1462632/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=209884 CPUtime=1002.02
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 52124 0 0 0 100159 43 0 0 25 0 1 0 103667771 214921216 51772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 52471 51772 115 221 0 52247 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 209884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1461736/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=211228 CPUtime=1062
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 52448 0 0 0 106157 43 0 0 25 0 1 0 103667771 216297472 52096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 52807 52096 115 221 0 52583 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 211228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1434856/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=238312 CPUtime=1121.99
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 59120 0 0 0 112149 50 0 0 25 0 1 0 103667771 244031488 58768 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 59578 58768 115 221 0 59354 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 238312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1429032/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=243712 CPUtime=1181.97
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 60499 0 0 0 118146 51 0 0 25 0 1 0 103667771 249561088 60147 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 60928 60147 115 221 0 60704 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 243712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25071
/proc/meminfo: memFree=1429032/2055920 swapFree=4191900/4192956
[pid=25068] ppid=25066 vsize=243712 CPUtime=1200.07
/proc/25068/stat : 25068 (varsat-random_s) R 25066 25068 24788 0 -1 4194304 60499 0 0 0 119956 51 0 0 25 0 1 0 103667771 249561088 60147 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25068/statm: 60928 60147 115 221 0 60704 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 243712

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.557915
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 243712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60499
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= 2464

runsolver used 0.999848 second user time and 2.75658 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-26 16:33:17
IDJOB=1730147
IDBENCH=24722
IDSOLVER=539
FILE ID=node43/1730147-1240756397
PBS_JOBID= 9187081
Free space on /tmp= 66432 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730147-1240756397/watcher-1730147-1240756397 -o /tmp/evaluation-result-1730147-1240756397/solver-1730147-1240756397 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1224746484 HOME/instance-1730147-1240756397.cnf

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=1224746484

node43.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		: 3000.237
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		: 3000.237
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:       1670992 kB
Buffers:         36908 kB
Cached:         274524 kB
SwapCached:        416 kB
Active:          58776 kB
Inactive:       266092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670992 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            46096 kB
Committed_AS:   420380 kB
PageTables:       1444 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= 66428 MiB
End job on node43 at 2009-04-26 16:53:20