Trace number 1520356

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           480                                         |
0.00/0.00	c |  Number of clauses:            2040                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
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 |       100 |     468     2018     6109 |      739      100     26 |  0.000 % |
0.00/0.01	c |       250 |     468     2018     6109 |      813      250     24 |  0.000 % |
0.00/0.01	c |       475 |     468     2018     6109 |      895      475     24 |  0.000 % |
0.00/0.02	c |       812 |     468     2018     6109 |      984      812     23 |  0.000 % |
0.00/0.04	c |      1318 |     468     2018     6109 |     1083      806     20 |  0.000 % |
0.04/0.06	c |      2077 |     468     2018     6109 |     1191     1018     19 |  0.000 % |
0.04/0.10	c |      3216 |     468     2018     6109 |     1310      941     18 |  0.000 % |
0.10/0.15	c |      4924 |     468     2018     6109 |     1441     1307     18 |  0.000 % |
0.20/0.23	c |      7486 |     468     2018     6109 |     1586      898     19 |  0.000 % |
0.30/0.35	c |     11330 |     468     2018     6109 |     1744     1492     20 |  0.000 % |
0.50/0.55	c |     17096 |     468     2018     6109 |     1919      993     18 |  0.000 % |
0.80/0.85	c |     25745 |     468     2018     6109 |     2111     1767     20 |  0.000 % |
1.30/1.31	c |     38719 |     468     2018     6109 |     2322     1772     21 |  0.000 % |
2.00/2.01	c |     58180 |     468     2018     6109 |     2554     2229     20 |  0.000 % |
2.99/3.09	c |     87372 |     468     2018     6109 |     2809     1481     19 |  0.000 % |
4.69/4.76	c |    131161 |     468     2018     6109 |     3090     2488     19 |  0.000 % |
7.29/7.31	c |    196845 |     468     2018     6109 |     3399     2287     21 |  0.000 % |
11.29/11.35	c |    295371 |     468     2018     6109 |     3739     2563     20 |  0.000 % |
17.49/17.57	c |    443160 |     468     2018     6109 |     4113     2608     21 |  0.000 % |
27.18/27.22	c |    664843 |     468     2018     6109 |     4525     3710     20 |  0.000 % |
42.08/42.15	c |    997368 |     468     2018     6109 |     4977     4562     21 |  0.000 % |
65.18/65.25	c |   1496156 |     468     2018     6109 |     5475     3306     20 |  0.000 % |
101.27/101.34	c |   2244338 |     468     2018     6109 |     6023     2780     19 |  0.000 % |
156.95/157.07	c |   3366612 |     468     2018     6109 |     6625     4701     21 |  0.000 % |
244.23/244.36	c |   5050023 |     468     2018     6109 |     7288     5733     20 |  0.000 % |
378.79/378.92	c |   7575139 |     468     2018     6109 |     8016     6745     19 |  0.000 % |
591.64/591.81	c |  11362814 |     468     2018     6109 |     8818     4544     20 |  0.000 % |
919.05/919.39	c |  17044326 |     468     2018     6109 |     9700     6830     21 |  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-1520356-1238287739/watcher-1520356-1238287739 -o /tmp/evaluation-result-1520356-1238287739/solver-1520356-1238287739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520356-1238287739.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 3/76 19725
/proc/meminfo: memFree=1344072/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=12656 CPUtime=0
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1101435079 12959744 179 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 3164 180 89 219 0 2942 0

[startup+0.0428571 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 19725
/proc/meminfo: memFree=1344072/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=7540 CPUtime=0.04
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 261 0 0 0 4 0 0 0 18 0 1 0 1101435079 7720960 201 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 1885 201 100 219 0 1663 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7540

[startup+0.101862 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 19725
/proc/meminfo: memFree=1344072/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=7568 CPUtime=0.1
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 340 0 0 0 10 0 0 0 18 0 1 0 1101435079 7749632 245 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 1892 245 101 219 0 1670 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7568

[startup+0.301878 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 19725
/proc/meminfo: memFree=1344072/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=0.3
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 414 0 0 0 30 0 0 0 19 0 1 0 1101435079 18399232 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 319 101 219 0 4270 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17968

[startup+0.701911 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 19725
/proc/meminfo: memFree=1344072/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=0.7
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 450 0 0 0 70 0 0 0 22 0 1 0 1101435079 18399232 355 1992294400 4194304 5092341 548682068848 18446744073709551615 4241869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 355 101 219 0 4270 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17968

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 19726
/proc/meminfo: memFree=1342848/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=1.5
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 522 0 0 0 150 0 0 0 25 0 1 0 1101435079 18399232 427 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 427 101 219 0 4270 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17968

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 19726
/proc/meminfo: memFree=1342464/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=3.09
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 580 0 0 0 309 0 0 0 25 0 1 0 1101435079 18399232 485 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 485 101 219 0 4270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17968

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 19726
/proc/meminfo: memFree=1341888/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=6.29
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 678 0 0 0 629 0 0 0 25 0 1 0 1101435079 18399232 583 1992294400 4194304 5092341 548682068848 18446744073709551615 4248673 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 583 101 219 0 4270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17968

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 19726
/proc/meminfo: memFree=1341248/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=12.69
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 831 0 0 0 1269 0 0 0 25 0 1 0 1101435079 18399232 736 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 736 101 219 0 4270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17968

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 19726
/proc/meminfo: memFree=1340480/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=25.48
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 1000 0 0 0 2548 0 0 0 25 0 1 0 1101435079 18399232 905 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 905 101 219 0 4270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17968

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/77 19726
/proc/meminfo: memFree=1339456/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=51.07
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 1256 0 0 0 5107 0 0 0 25 0 1 0 1101435079 18399232 1161 1992294400 4194304 5092341 548682068848 18446744073709551615 4248446 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 1161 101 219 0 4270 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17968

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/77 19726
/proc/meminfo: memFree=1337920/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=102.27
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 1633 0 0 0 10226 1 0 0 25 0 1 0 1101435079 18399232 1538 1992294400 4194304 5092341 548682068848 18446744073709551615 4244063 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 1538 101 219 0 4270 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17968

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1336960/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=17968 CPUtime=162.25
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 1874 0 0 0 16224 1 0 0 25 0 1 0 1101435079 18399232 1779 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 4492 1779 101 219 0 4270 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17968

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1335936/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=23172 CPUtime=222.24
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 2119 0 0 0 22222 2 0 0 25 0 1 0 1101435079 23728128 2024 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 5793 2024 101 219 0 5571 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23172

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1335296/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=23172 CPUtime=282.22
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 2284 0 0 0 28220 2 0 0 25 0 1 0 1101435079 23728128 2189 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 5793 2189 101 219 0 5571 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23172

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1334848/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=23172 CPUtime=342.2
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 2387 0 0 0 34218 2 0 0 25 0 1 0 1101435079 23728128 2292 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 5793 2292 101 219 0 5571 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1334208/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=23172 CPUtime=402.19
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 2541 0 0 0 40216 3 0 0 25 0 1 0 1101435079 23728128 2446 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 5793 2446 101 219 0 5571 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23172

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1333760/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=23172 CPUtime=462.17
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 2646 0 0 0 46214 3 0 0 25 0 1 0 1101435079 23728128 2551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 5793 2551 101 219 0 5571 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23172

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1333312/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=23172 CPUtime=522.16
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 2744 0 0 0 52213 3 0 0 25 0 1 0 1101435079 23728128 2649 1992294400 4194304 5092341 548682068848 18446744073709551615 4244100 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 5793 2649 101 219 0 5571 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23172

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1332672/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=23172 CPUtime=582.14
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 2898 0 0 0 58211 3 0 0 25 0 1 0 1101435079 23728128 2803 1992294400 4194304 5092341 548682068848 18446744073709551615 4240657 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 5793 2803 101 219 0 5571 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1329664/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=642.13
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3643 0 0 0 64209 4 0 0 25 0 1 0 1101435079 27815936 3548 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3548 101 219 0 6569 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27164

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19726
/proc/meminfo: memFree=1329600/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=702.11
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3651 0 0 0 70207 4 0 0 25 0 1 0 1101435079 27815936 3556 1992294400 4194304 5092341 548682068848 18446744073709551615 4249191 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3556 101 219 0 6569 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27164

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1329600/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=762.09
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3653 0 0 0 76205 4 0 0 25 0 1 0 1101435079 27815936 3558 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3558 101 219 0 6569 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27164

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1329344/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=822.07
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3703 0 0 0 82203 4 0 0 25 0 1 0 1101435079 27815936 3608 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3608 101 219 0 6569 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27164

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1329280/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=882.05
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3740 0 0 0 88201 4 0 0 25 0 1 0 1101435079 27815936 3645 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3645 101 219 0 6569 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27164

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1329152/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=942.04
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3751 0 0 0 94199 5 0 0 25 0 1 0 1101435079 27815936 3656 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3656 101 219 0 6569 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1329088/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=1002.03
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3762 0 0 0 100198 5 0 0 25 0 1 0 1101435079 27815936 3667 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3667 101 219 0 6569 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1328960/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=1062.01
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3793 0 0 0 106196 5 0 0 25 0 1 0 1101435079 27815936 3698 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3698 101 219 0 6569 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1328832/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=1121.99
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3835 0 0 0 112194 5 0 0 25 0 1 0 1101435079 27815936 3740 1992294400 4194304 5092341 548682068848 18446744073709551615 4261686 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3740 101 219 0 6569 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 27164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1328704/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=1181.98
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3860 0 0 0 118192 6 0 0 25 0 1 0 1101435079 27815936 3765 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3765 101 219 0 6569 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 27164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19732
/proc/meminfo: memFree=1328704/2055920 swapFree=4173544/4192956
[pid=19725] ppid=19723 vsize=27164 CPUtime=1200.09
/proc/19725/stat : 19725 (minisat) R 19723 19725 19552 0 -1 4194304 3875 0 0 0 120003 6 0 0 25 0 1 0 1101435079 27815936 3780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19725/statm: 6791 3780 101 219 0 6569 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 27164

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06399
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 27164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3875
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= 1722

runsolver used 1.04684 second user time and 3.33349 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-29 01:48:59
IDJOB=1520356
IDBENCH=70607
IDSOLVER=546
FILE ID=node65/1520356-1238287739
PBS_JOBID= 9060934
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520356-1238287739/watcher-1520356-1238287739 -o /tmp/evaluation-result-1520356-1238287739/solver-1520356-1238287739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520356-1238287739.cnf

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=121938978

node65.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		: 3000.231
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		: 3000.231
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:       1344488 kB
Buffers:         81296 kB
Cached:         533732 kB
SwapCached:      10232 kB
Active:         122500 kB
Inactive:       504308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344488 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          17008 kB
Slab:            69336 kB
Committed_AS:  3274512 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-29 03:09:01