Trace number 1516815

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          1717691517.000000
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 |     508     2194     6649 |      731        0    nan |  0.000 % |
0.00/0.01	c |       102 |     508     2194     6649 |      804      102     25 |  0.000 % |
0.01/0.01	c |       252 |     508     2194     6649 |      884      252     23 |  0.000 % |
0.01/0.02	c |       478 |     508     2194     6649 |      973      478     22 |  0.000 % |
0.01/0.04	c |       815 |     508     2194     6649 |     1070      815     23 |  0.000 % |
0.01/0.06	c |      1321 |     508     2194     6649 |     1177      753     22 |  0.000 % |
0.01/0.09	c |      2080 |     508     2194     6649 |     1295      906     22 |  0.000 % |
0.09/0.15	c |      3219 |     508     2194     6649 |     1425      701     20 |  0.000 % |
0.19/0.22	c |      4930 |     508     2194     6649 |     1567      936     22 |  0.000 % |
0.29/0.35	c |      7493 |     508     2194     6649 |     1724     1075     21 |  0.000 % |
0.49/0.53	c |     11337 |     508     2194     6649 |     1896     1343     23 |  0.000 % |
0.79/0.81	c |     17103 |     508     2194     6649 |     2086     1258     21 |  0.000 % |
1.19/1.26	c |     25755 |     508     2194     6649 |     2295     1332     21 |  0.000 % |
1.89/1.93	c |     38730 |     508     2194     6649 |     2524     1364     22 |  0.000 % |
2.89/2.98	c |     58191 |     508     2194     6649 |     2777     1446     21 |  0.000 % |
4.59/4.60	c |     87383 |     508     2194     6649 |     3054     2243     21 |  0.000 % |
7.09/7.14	c |    131173 |     508     2194     6649 |     3360     2482     23 |  0.000 % |
11.00/11.00	c |    196857 |     508     2194     6649 |     3696     3248     24 |  0.000 % |
17.09/17.15	c |    295383 |     508     2194     6649 |     4066     2350     24 |  0.000 % |
26.39/26.48	c |    443174 |     508     2194     6649 |     4472     3865     24 |  0.000 % |
41.28/41.37	c |    664857 |     508     2194     6649 |     4920     3447     22 |  0.000 % |
64.77/64.90	c |    997383 |     508     2194     6649 |     5412     4997     23 |  0.000 % |
101.46/101.50	c |   1496172 |     508     2194     6649 |     5953     3240     22 |  0.000 % |
158.04/158.17	c |   2244355 |     508     2194     6649 |     6548     3684     22 |  0.000 % |
247.53/247.66	c |   3366631 |     508     2194     6649 |     7203     6408     25 |  0.000 % |
389.48/389.61	c |   5050043 |     508     2194     6649 |     7923     5593     23 |  0.000 % |
609.23/609.45	c |   7575160 |     508     2194     6649 |     8716     5092     22 |  0.000 % |
956.83/957.11	c |  11362835 |     508     2194     6649 |     9587     8703     24 |  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-1516815-1238275607/watcher-1516815-1238275607 -o /tmp/evaluation-result-1516815-1238275607/solver-1516815-1238275607 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1717691517 HOME/instance-1516815-1238275607.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: 1.00 1.00 1.00 3/64 13546
/proc/meminfo: memFree=751000/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=2552 CPUtime=0
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1100226237 2613248 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 638 226 98 221 0 414 0

[startup+0.0156519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13546
/proc/meminfo: memFree=751000/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=2552 CPUtime=0.01
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 264 0 0 0 1 0 0 0 18 0 1 0 1100226237 2613248 249 1992294400 4194304 5102648 548682068800 18446744073709551615 4250222 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 638 249 111 221 0 414 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2552

[startup+0.101659 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13546
/proc/meminfo: memFree=751000/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=2684 CPUtime=0.09
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1100226237 2748416 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4227888 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 671 271 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301676 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13546
/proc/meminfo: memFree=751000/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=2816 CPUtime=0.29
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1100226237 2883584 311 1992294400 4194304 5102648 548682068800 18446744073709551615 4225701 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 704 311 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.70171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13546
/proc/meminfo: memFree=751000/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=2948 CPUtime=0.69
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 366 0 0 0 69 0 0 0 22 0 1 0 1100226237 3018752 351 1992294400 4194304 5102648 548682068800 18446744073709551615 4249670 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 737 351 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=749968/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=3212 CPUtime=1.49
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 416 0 0 0 149 0 0 0 25 0 1 0 1100226237 3289088 401 1992294400 4194304 5102648 548682068800 18446744073709551615 4255900 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 803 401 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=749584/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=3344 CPUtime=3.09
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 473 0 0 0 309 0 0 0 25 0 1 0 1100226237 3424256 458 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 836 458 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=749136/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=3740 CPUtime=6.29
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 557 0 0 0 629 0 0 0 25 0 1 0 1100226237 3829760 542 1992294400 4194304 5102648 548682068800 18446744073709551615 4227946 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 935 542 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=748560/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=4152 CPUtime=12.69
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 671 0 0 0 1269 0 0 0 25 0 1 0 1100226237 4251648 656 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 1038 656 111 221 0 814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4152

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=748112/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=4564 CPUtime=25.48
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 780 0 0 0 2548 0 0 0 25 0 1 0 1100226237 4673536 765 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 1141 765 111 221 0 917 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4564

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=747152/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=5504 CPUtime=51.07
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 1011 0 0 0 5107 0 0 0 25 0 1 0 1100226237 5636096 996 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 1376 996 111 221 0 1152 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5504

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=746128/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=6472 CPUtime=102.26
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 1254 0 0 0 10226 0 0 0 25 0 1 0 1100226237 6627328 1239 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 1618 1239 111 221 0 1394 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=745360/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=7408 CPUtime=162.24
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 1461 0 0 0 16224 0 0 0 25 0 1 0 1100226237 7585792 1446 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 1852 1446 111 221 0 1628 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=744720/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=7976 CPUtime=222.23
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 1594 0 0 0 22222 1 0 0 25 0 1 0 1100226237 8167424 1579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 1994 1579 111 221 0 1770 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=744144/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=8520 CPUtime=282.22
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 1737 0 0 0 28221 1 0 0 25 0 1 0 1100226237 8724480 1722 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2130 1722 111 221 0 1906 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8520

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=743504/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=9080 CPUtime=342.2
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 1877 0 0 0 34219 1 0 0 25 0 1 0 1100226237 9297920 1862 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2270 1862 111 221 0 2046 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9080

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=743120/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=9488 CPUtime=402.18
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 1985 0 0 0 40217 1 0 0 25 0 1 0 1100226237 9715712 1970 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2372 1970 111 221 0 2148 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=742992/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=9776 CPUtime=462.17
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2048 0 0 0 46215 2 0 0 25 0 1 0 1100226237 10010624 2033 1992294400 4194304 5102648 548682068800 18446744073709551615 4225422 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2444 2033 111 221 0 2220 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9776

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=742608/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=10048 CPUtime=522.15
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2127 0 0 0 52213 2 0 0 25 0 1 0 1100226237 10289152 2112 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2512 2112 111 221 0 2288 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=742480/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=10192 CPUtime=582.13
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2168 0 0 0 58211 2 0 0 25 0 1 0 1100226237 10436608 2153 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2548 2153 111 221 0 2324 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10192

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=742096/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=10652 CPUtime=642.12
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2265 0 0 0 64210 2 0 0 25 0 1 0 1100226237 10907648 2250 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2663 2250 111 221 0 2439 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13547
/proc/meminfo: memFree=741712/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=11064 CPUtime=702.1
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2357 0 0 0 70208 2 0 0 25 0 1 0 1100226237 11329536 2342 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2766 2342 111 221 0 2542 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11064

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=741520/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=11348 CPUtime=762.09
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2416 0 0 0 76206 3 0 0 25 0 1 0 1100226237 11620352 2401 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2837 2401 111 221 0 2613 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11348

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=741200/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=11624 CPUtime=822.07
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2483 0 0 0 82204 3 0 0 25 0 1 0 1100226237 11902976 2468 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2906 2468 111 221 0 2682 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11624

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=741008/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=11772 CPUtime=882.05
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2530 0 0 0 88202 3 0 0 25 0 1 0 1100226237 12054528 2515 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2943 2515 111 221 0 2719 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11772

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=740880/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=11916 CPUtime=942.03
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2563 0 0 0 94200 3 0 0 25 0 1 0 1100226237 12201984 2548 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 2979 2548 111 221 0 2755 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=740752/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=12064 CPUtime=1002.01
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2605 0 0 0 100198 3 0 0 25 0 1 0 1100226237 12353536 2590 1992294400 4194304 5102648 548682068800 18446744073709551615 4254527 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 3016 2590 111 221 0 2792 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=740560/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=12352 CPUtime=1062
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2656 0 0 0 106196 4 0 0 25 0 1 0 1100226237 12648448 2641 1992294400 4194304 5102648 548682068800 18446744073709551615 4227722 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 3088 2641 111 221 0 2864 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=740240/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=12656 CPUtime=1121.99
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2728 0 0 0 112195 4 0 0 25 0 1 0 1100226237 12959744 2713 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 3164 2713 111 221 0 2940 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=739984/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=12792 CPUtime=1181.97
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2769 0 0 0 118193 4 0 0 25 0 1 0 1100226237 13099008 2754 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 3198 2754 111 221 0 2974 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13549
/proc/meminfo: memFree=740048/2055920 swapFree=4167280/4192956
[pid=13546] ppid=13544 vsize=12792 CPUtime=1200.07
/proc/13546/stat : 13546 (varsat-crafted_) R 13544 13546 13254 0 -1 4194304 2783 0 0 0 120003 4 0 0 25 0 1 0 1100226237 13099008 2768 1992294400 4194304 5102648 548682068800 18446744073709551615 4250413 0 0 4096 3 0 0 0 17 1 0 0
/proc/13546/statm: 3198 2768 111 221 0 2974 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12792

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): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.049992
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 12792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2783
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= 1100

runsolver used 0.970852 second user time and 2.36464 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 22:26:47
IDJOB=1516815
IDBENCH=70544
IDSOLVER=537
FILE ID=node31/1516815-1238275607
PBS_JOBID= 9060839
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516815-1238275607/watcher-1516815-1238275607 -o /tmp/evaluation-result-1516815-1238275607/solver-1516815-1238275607 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1717691517 HOME/instance-1516815-1238275607.cnf

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1717691517

node31.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		: 3000.214
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		: 3000.214
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:        751480 kB
Buffers:        108968 kB
Cached:        1076308 kB
SwapCached:      18664 kB
Active:         186020 kB
Inactive:      1019440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        751480 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            84688 kB
Committed_AS:  2934876 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 22:46:49