Trace number 1518843

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S817309453-059.cnf
MD5SUM534584fc51d8f0ef0254b8dbc8353cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099983
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:          808276102.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     521     2274     6953 |      758        0    nan |  0.000 % |
0.00/0.01	c |       101 |     521     2274     6953 |      833      101     22 |  0.000 % |
0.01/0.02	c |       251 |     521     2274     6953 |      917      251     24 |  0.000 % |
0.01/0.03	c |       476 |     521     2274     6953 |     1008      476     24 |  0.000 % |
0.01/0.04	c |       815 |     521     2274     6953 |     1109      815     23 |  0.000 % |
0.01/0.07	c |      1322 |     521     2274     6953 |     1220      735     22 |  0.000 % |
0.09/0.10	c |      2082 |     521     2274     6953 |     1342      844     23 |  0.000 % |
0.09/0.15	c |      3222 |     521     2274     6953 |     1477     1284     23 |  0.000 % |
0.19/0.23	c |      4931 |     521     2274     6953 |     1624     1457     24 |  0.000 % |
0.29/0.36	c |      7494 |     521     2274     6953 |     1787     1496     23 |  0.000 % |
0.49/0.54	c |     11338 |     521     2274     6953 |     1966     1659     23 |  0.000 % |
0.79/0.83	c |     17107 |     521     2274     6953 |     2162     1353     21 |  0.000 % |
1.19/1.27	c |     25756 |     521     2274     6953 |     2378     1125     20 |  0.000 % |
1.89/1.97	c |     38730 |     521     2274     6953 |     2616     1927     23 |  0.000 % |
2.99/3.06	c |     58192 |     521     2274     6953 |     2878     2657     22 |  0.000 % |
4.69/4.75	c |     87384 |     521     2274     6953 |     3166     2530     23 |  0.000 % |
7.29/7.38	c |    131174 |     521     2274     6953 |     3482     2705     23 |  0.000 % |
11.29/11.37	c |    196858 |     521     2274     6953 |     3831     2804     23 |  0.000 % |
17.69/17.77	c |    295385 |     521     2274     6953 |     4214     2079     22 |  0.000 % |
27.79/27.80	c |    443174 |     521     2274     6953 |     4635     2400     21 |  0.000 % |
43.18/43.28	c |    664858 |     521     2274     6953 |     5099     3297     24 |  0.000 % |
67.37/67.48	c |    997384 |     521     2274     6953 |     5609     3118     23 |  0.000 % |
105.37/105.48	c |   1496172 |     521     2274     6953 |     6170     5640     25 |  0.000 % |
164.15/164.30	c |   2244355 |     521     2274     6953 |     6787     3416     22 |  0.000 % |
256.43/256.55	c |   3366629 |     521     2274     6953 |     7466     3812     23 |  0.000 % |
402.19/402.38	c |   5050040 |     521     2274     6953 |     8212     5532     24 |  0.000 % |
635.24/635.40	c |   7575156 |     521     2274     6953 |     9033     7065     29 |  0.000 % |
1002.95/1003.24	c |  11362831 |     521     2274     6953 |     9937     8457     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-1518843-1238304950/watcher-1518843-1238304950 -o /tmp/evaluation-result-1518843-1238304950/solver-1518843-1238304950 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=808276102 HOME/instance-1518843-1238304950.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: 0.91 0.98 0.99 3/64 3565
/proc/meminfo: memFree=1213992/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=2552 CPUtime=0
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1103156815 2613248 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4272876 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 638 233 98 221 0 414 0

[startup+0.0196029 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 3565
/proc/meminfo: memFree=1213992/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=2552 CPUtime=0.01
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 278 0 0 0 1 0 0 0 18 0 1 0 1103156815 2613248 263 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 638 263 111 221 0 414 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2552

[startup+0.10161 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 3565
/proc/meminfo: memFree=1213992/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=2684 CPUtime=0.09
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1103156815 2748416 283 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 671 283 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301627 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 3565
/proc/meminfo: memFree=1213992/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=2816 CPUtime=0.29
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 1103156815 2883584 320 1992294400 4194304 5102648 548682068800 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 704 320 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701661 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 3565
/proc/meminfo: memFree=1213992/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=2948 CPUtime=0.69
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 1103156815 3018752 358 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 737 358 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50173 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1212832/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=3224 CPUtime=1.49
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 1103156815 3301376 405 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 806 405 111 221 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3224

[startup+3.10187 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1212512/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=3488 CPUtime=3.09
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 490 0 0 0 309 0 0 0 25 0 1 0 1103156815 3571712 475 1992294400 4194304 5102648 548682068800 18446744073709551615 4255144 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 872 475 111 221 0 648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3488

[startup+6.30115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1212000/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=3756 CPUtime=6.29
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 568 0 0 0 629 0 0 0 25 0 1 0 1103156815 3846144 553 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 939 553 111 221 0 715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3756

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1211424/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=4284 CPUtime=12.69
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 688 0 0 0 1269 0 0 0 25 0 1 0 1103156815 4386816 673 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1071 673 111 221 0 847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4284

[startup+25.5018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1210848/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=4828 CPUtime=25.49
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 830 0 0 0 2549 0 0 0 25 0 1 0 1103156815 4943872 815 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1207 815 111 221 0 983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4828

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1209952/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=5636 CPUtime=51.08
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 1049 0 0 0 5108 0 0 0 25 0 1 0 1103156815 5771264 1034 1992294400 4194304 5102648 548682068800 18446744073709551615 4254476 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1409 1034 111 221 0 1185 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5636

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1208928/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=6724 CPUtime=102.27
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 1298 0 0 0 10226 1 0 0 25 0 1 0 1103156815 6885376 1283 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1681 1283 111 221 0 1457 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6724

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1208096/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=7536 CPUtime=162.25
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 1505 0 0 0 16224 1 0 0 25 0 1 0 1103156815 7716864 1490 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1884 1490 111 221 0 1660 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7536

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3566
/proc/meminfo: memFree=1207456/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=8104 CPUtime=222.23
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 1648 0 0 0 22222 1 0 0 25 0 1 0 1103156815 8298496 1633 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2026 1633 111 221 0 1802 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8104

[startup+282.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 3568
/proc/meminfo: memFree=1207008/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=8524 CPUtime=282.23
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 1758 0 0 0 28221 2 0 0 25 0 1 0 1103156815 8728576 1743 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2131 1743 111 221 0 1907 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8524

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3568
/proc/meminfo: memFree=1206560/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=8928 CPUtime=342.21
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 1859 0 0 0 34219 2 0 0 25 0 1 0 1103156815 9142272 1844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2232 1844 111 221 0 2008 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8928

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1206176/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=9348 CPUtime=402.19
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 1948 0 0 0 40217 2 0 0 25 0 1 0 1103156815 9572352 1933 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2337 1933 111 221 0 2113 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9348

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1205600/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=10064 CPUtime=462.18
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2101 0 0 0 46216 2 0 0 25 0 1 0 1103156815 10305536 2086 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2516 2086 111 221 0 2292 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10064

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1205216/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=10488 CPUtime=522.17
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2198 0 0 0 52214 3 0 0 25 0 1 0 1103156815 10739712 2183 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2622 2183 111 221 0 2398 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 10488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1205088/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=10620 CPUtime=582.15
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2241 0 0 0 58212 3 0 0 25 0 1 0 1103156815 10874880 2226 1992294400 4194304 5102648 548682068800 18446744073709551615 4244355 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2655 2226 111 221 0 2431 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10620

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1204640/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=11056 CPUtime=642.14
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2335 0 0 0 64211 3 0 0 25 0 1 0 1103156815 11321344 2320 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2764 2320 111 221 0 2540 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1204384/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=11332 CPUtime=702.12
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2414 0 0 0 70209 3 0 0 25 0 1 0 1103156815 11603968 2399 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2833 2399 111 221 0 2609 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11332

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1204256/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=11472 CPUtime=762.11
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2446 0 0 0 76208 3 0 0 25 0 1 0 1103156815 11747328 2431 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2868 2431 111 221 0 2644 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 11472

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1204000/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=11608 CPUtime=822.1
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2492 0 0 0 82206 4 0 0 25 0 1 0 1103156815 11886592 2477 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2902 2477 111 221 0 2678 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 11608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1203744/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=11900 CPUtime=882.08
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2568 0 0 0 88204 4 0 0 25 0 1 0 1103156815 12185600 2553 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2975 2553 111 221 0 2751 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 11900

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1203488/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=12184 CPUtime=942.07
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2633 0 0 0 94203 4 0 0 25 0 1 0 1103156815 12476416 2618 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3046 2618 111 221 0 2822 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 12184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1203424/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=12316 CPUtime=1002.05
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2658 0 0 0 100201 4 0 0 25 0 1 0 1103156815 12611584 2643 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3079 2643 111 221 0 2855 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 12316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1202976/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=12728 CPUtime=1062.03
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2762 0 0 0 106199 4 0 0 25 0 1 0 1103156815 13033472 2747 1992294400 4194304 5102648 548682068800 18446744073709551615 4249967 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3182 2747 111 221 0 2958 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 12728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1202656/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=13148 CPUtime=1122.02
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2843 0 0 0 112198 4 0 0 25 0 1 0 1103156815 13463552 2828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3287 2828 111 221 0 3063 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1202400/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=13280 CPUtime=1182.01
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2901 0 0 0 118196 5 0 0 25 0 1 0 1103156815 13598720 2886 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3320 2886 111 221 0 3096 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1202272/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=13420 CPUtime=1200.01
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2927 0 0 0 119996 5 0 0 25 0 1 0 1103156815 13742080 2912 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3355 2912 111 221 0 3131 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13420

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3568
/proc/meminfo: memFree=1202272/2055920 swapFree=4178784/4192956
[pid=3565] ppid=3563 vsize=13420 CPUtime=1200.01
/proc/3565/stat : 3565 (varsat-crafted_) R 3563 3565 3379 0 -1 4194304 2927 0 0 0 119996 5 0 0 25 0 1 0 1103156815 13742080 2912 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3355 2912 111 221 0 3131 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.055991
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 13420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2927
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= 1891

runsolver used 0.943856 second user time and 2.37564 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-29 07:35:50
IDJOB=1518843
IDBENCH=70713
IDSOLVER=537
FILE ID=node57/1518843-1238304950
PBS_JOBID= 9061089
Free space on /tmp= 66264 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518843-1238304950/watcher-1518843-1238304950 -o /tmp/evaluation-result-1518843-1238304950/solver-1518843-1238304950 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=808276102 HOME/instance-1518843-1238304950.cnf

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

MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=808276102

node57.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		: 3000.213
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		: 3000.213
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:       1214408 kB
Buffers:         94692 kB
Cached:         654620 kB
SwapCached:       8004 kB
Active:         356840 kB
Inactive:       401960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214408 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            68800 kB
Committed_AS:  2510540 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-29 07:55:52