Trace number 1520128

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1736708510-089.cnf
MD5SUMa49ed3ca5dd834a3f2dad0ab32e44184
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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 |                                                                             |
0.00/0.01	c |  Number of variables:            75                                         |
0.00/0.01	c |  Number of clauses:            6675                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.09/0.14	c |  Simplification time:          0.14 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.15	c |       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.09/0.15	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.09/0.16	c |       475 |      75     6675    46725 |     2961      475     27 |  0.018 % |
0.09/0.17	c |       812 |      75     6675    46725 |     3257      812     27 |  0.018 % |
0.09/0.18	c |      1318 |      75     6675    46725 |     3583     1318     27 |  0.018 % |
0.19/0.21	c |      2077 |      75     6675    46725 |     3941     2077     26 |  0.018 % |
0.19/0.25	c |      3216 |      75     6675    46725 |     4335     3216     26 |  0.018 % |
0.29/0.32	c |      4924 |      75     6675    46725 |     4769     2741     25 |  0.018 % |
0.39/0.42	c |      7486 |      75     6675    46725 |     5246     2901     26 |  0.018 % |
0.49/0.58	c |     11330 |      75     6675    46725 |     5771     4121     26 |  0.018 % |
0.79/0.82	c |     17096 |      75     6675    46725 |     6348     4083     25 |  0.018 % |
1.19/1.20	c |     25745 |      75     6675    46725 |     6983     6361     26 |  0.018 % |
1.69/1.77	c |     38719 |      75     6675    46725 |     7681     5296     26 |  0.018 % |
2.59/2.68	c |     58180 |      75     6675    46725 |     8449     5485     26 |  0.018 % |
3.98/4.00	c |     87372 |      75     6675    46725 |     9294     4996     25 |  0.018 % |
6.08/6.14	c |    131161 |      75     6675    46725 |    10223     6808     26 |  0.018 % |
9.38/9.49	c |    196845 |      75     6675    46725 |    11246     5819     25 |  0.018 % |
14.58/14.68	c |    295371 |      75     6675    46725 |    12370     8469     26 |  0.018 % |
22.57/22.66	c |    443160 |      75     6675    46725 |    13607     7396     25 |  0.018 % |
35.37/35.41	c |    664843 |      75     6675    46725 |    14968    10821     25 |  0.018 % |
54.98/55.01	c |    997368 |      75     6675    46725 |    16465    13331     24 |  0.018 % |
86.06/86.13	c |   1496156 |      75     6675    46725 |    18112     8927     26 |  0.018 % |
135.35/135.47	c |   2244338 |      75     6675    46725 |    19923    13154     25 |  0.018 % |
213.03/213.12	c |   3366612 |      75     6675    46725 |    21915    17873     26 |  0.018 % |
334.10/334.23	c |   5050023 |      75     6675    46725 |    24107    15354     24 |  0.018 % |
526.54/526.70	c |   7575139 |      75     6675    46725 |    26517    21800     24 |  0.018 % |
824.66/824.98	c |  11362814 |      75     6675    46725 |    29169    25888     24 |  0.018 % |

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-1520128-1238266229/watcher-1520128-1238266229 -o /tmp/evaluation-result-1520128-1238266229/solver-1520128-1238266229 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520128-1238266229.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: 0.93 1.04 1.00 3/64 31239
/proc/meminfo: memFree=1558336/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=7472 CPUtime=0
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1099285730 7651328 204 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 1868 204 63 219 0 1646 0

[startup+0.018026 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 31239
/proc/meminfo: memFree=1558336/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=7732 CPUtime=0.01
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 346 0 0 0 1 0 0 0 18 0 1 0 1099285730 7917568 330 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 1933 330 87 219 0 1711 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7732

[startup+0.101032 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 31239
/proc/meminfo: memFree=1558336/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=7732 CPUtime=0.09
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 1099285730 7917568 330 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 1933 330 87 219 0 1711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7732

[startup+0.30105 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 31239
/proc/meminfo: memFree=1558336/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=7864 CPUtime=0.29
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 544 0 0 0 29 0 0 0 19 0 1 0 1099285730 8052736 469 1992294400 4194304 5092341 548682068848 18446744073709551615 4252329 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 1966 469 101 219 0 1744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7864

[startup+0.701086 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 31239
/proc/meminfo: memFree=1558336/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=18332 CPUtime=0.69
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 1149 0 0 0 69 0 0 0 22 0 1 0 1099285730 18771968 902 1992294400 4194304 5092341 548682068848 18446744073709551615 4248135 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 4583 902 101 219 0 4361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18332

[startup+1.50216 s]
/proc/loadavg: 0.93 1.04 1.00 2/65 31240
/proc/meminfo: memFree=1555000/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=18332 CPUtime=1.49
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 1227 0 0 0 149 0 0 0 25 0 1 0 1099285730 18771968 980 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 4583 980 101 219 0 4361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18332

[startup+3.10131 s]
/proc/loadavg: 0.93 1.04 1.00 2/65 31240
/proc/meminfo: memFree=1554552/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=18332 CPUtime=3.09
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 1323 0 0 0 309 0 0 0 25 0 1 0 1099285730 18771968 1076 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 4583 1076 101 219 0 4361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18332

[startup+6.30159 s]
/proc/loadavg: 0.94 1.03 1.00 2/65 31240
/proc/meminfo: memFree=1553656/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=18332 CPUtime=6.28
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 1482 0 0 0 628 0 0 0 25 0 1 0 1099285730 18771968 1235 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 4583 1235 101 219 0 4361 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18332

[startup+12.7012 s]
/proc/loadavg: 0.94 1.03 1.00 2/65 31240
/proc/meminfo: memFree=1552632/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=18332 CPUtime=12.68
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 1712 0 0 0 1268 0 0 0 25 0 1 0 1099285730 18771968 1465 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 4583 1465 101 219 0 4361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18332

[startup+25.5013 s]
/proc/loadavg: 0.96 1.03 1.00 2/65 31240
/proc/meminfo: memFree=1551288/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=18332 CPUtime=25.47
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 2052 0 0 0 2547 0 0 0 25 0 1 0 1099285730 18771968 1805 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 4583 1805 101 219 0 4361 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18332

[startup+51.1016 s]
/proc/loadavg: 0.97 1.03 1.00 2/65 31240
/proc/meminfo: memFree=1550200/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=18320 CPUtime=51.07
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 3214 0 0 0 5105 2 0 0 25 0 1 0 1099285730 18759680 2077 1992294400 4194304 5092341 548682068848 18446744073709551615 4252276 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 4580 2077 101 219 0 4358 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18320

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 1.00 2/65 31240
/proc/meminfo: memFree=1546552/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=23636 CPUtime=102.27
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 5188 0 0 0 10224 3 0 0 25 0 1 0 1099285730 24203264 3045 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 5909 3045 101 219 0 5687 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23636

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 31240
/proc/meminfo: memFree=1544632/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=23848 CPUtime=162.24
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 7667 0 0 0 16220 4 0 0 25 0 1 0 1099285730 24420352 3451 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 5962 3451 101 219 0 5740 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23848

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 31240
/proc/meminfo: memFree=1543992/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=23848 CPUtime=222.22
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 7827 0 0 0 22218 4 0 0 25 0 1 0 1099285730 24420352 3611 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 5962 3611 101 219 0 5740 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23848

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31240
/proc/meminfo: memFree=1539320/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=23848 CPUtime=282.21
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 9001 0 0 0 28216 5 0 0 25 0 1 0 1099285730 24420352 4785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 5962 4785 101 219 0 5740 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23848

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31240
/proc/meminfo: memFree=1538488/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=342.19
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12236 0 0 0 34212 7 0 0 25 0 1 0 1099285730 27721728 5004 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5004 101 219 0 6546 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27072

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31240
/proc/meminfo: memFree=1538040/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=402.18
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12312 0 0 0 40211 7 0 0 25 0 1 0 1099285730 27721728 5080 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5080 101 219 0 6546 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27072

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31240
/proc/meminfo: memFree=1537976/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=462.16
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12319 0 0 0 46209 7 0 0 25 0 1 0 1099285730 27721728 5087 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5087 101 219 0 6546 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27072

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31240
/proc/meminfo: memFree=1537912/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=522.14
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12326 0 0 0 52207 7 0 0 25 0 1 0 1099285730 27721728 5094 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5094 101 219 0 6546 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27072

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31240
/proc/meminfo: memFree=1537400/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=582.13
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12453 0 0 0 58205 8 0 0 25 0 1 0 1099285730 27721728 5221 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5221 101 219 0 6546 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27072

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1537080/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=642.11
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12458 0 0 0 64203 8 0 0 25 0 1 0 1099285730 27721728 5226 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5226 101 219 0 6546 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27072

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1537080/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=702.09
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12467 0 0 0 70201 8 0 0 25 0 1 0 1099285730 27721728 5235 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5235 101 219 0 6546 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27072

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1537080/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=762.08
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12478 0 0 0 76200 8 0 0 25 0 1 0 1099285730 27721728 5246 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5246 101 219 0 6546 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 27072

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1536824/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=27072 CPUtime=822.06
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 12536 0 0 0 82198 8 0 0 25 0 1 0 1099285730 27721728 5304 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 6768 5304 101 219 0 6546 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27072

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1532664/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=32452 CPUtime=882.04
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 13578 0 0 0 88195 9 0 0 25 0 1 0 1099285730 33230848 6346 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 8113 6346 101 219 0 7891 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 32452

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1532600/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=32452 CPUtime=942.03
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 13592 0 0 0 94194 9 0 0 25 0 1 0 1099285730 33230848 6360 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 8113 6360 101 219 0 7891 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 32452

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1532536/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=32452 CPUtime=1002.01
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 13596 0 0 0 100192 9 0 0 25 0 1 0 1099285730 33230848 6364 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 8113 6364 101 219 0 7891 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 32452

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1532536/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=32452 CPUtime=1061.99
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 13602 0 0 0 106190 9 0 0 25 0 1 0 1099285730 33230848 6370 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 8113 6370 101 219 0 7891 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 32452

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1532536/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=32452 CPUtime=1121.98
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 13603 0 0 0 112188 10 0 0 25 0 1 0 1099285730 33230848 6371 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 8113 6371 101 219 0 7891 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32452

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1532536/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=32452 CPUtime=1181.97
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 13605 0 0 0 118187 10 0 0 25 0 1 0 1099285730 33230848 6373 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 8113 6373 101 219 0 7891 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 32452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31246
/proc/meminfo: memFree=1532536/2055920 swapFree=4178352/4192956
[pid=31239] ppid=31237 vsize=32452 CPUtime=1200.06
/proc/31239/stat : 31239 (minisat) R 31237 31239 30766 0 -1 4194304 13605 0 0 0 119996 10 0 0 25 0 1 0 1099285730 33230848 6373 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31239/statm: 8113 6373 101 219 0 7891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32452

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): 1199.97
CPU system time (s): 0.110983
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 32452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13605
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= 1355

runsolver used 0.864868 second user time and 2.72458 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 19:50:29
IDJOB=1520128
IDBENCH=70493
IDSOLVER=546
FILE ID=node43/1520128-1238266229
PBS_JOBID= 9060768
Free space on /tmp= 63084 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1736708510-089.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520128-1238266229/watcher-1520128-1238266229 -o /tmp/evaluation-result-1520128-1238266229/solver-1520128-1238266229 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520128-1238266229.cnf

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

MD5SUM BENCH= a49ed3ca5dd834a3f2dad0ab32e44184
RANDOM SEED=1927872584

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		: 3000.242
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		: 3000.242
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:       1558816 kB
Buffers:         56544 kB
Cached:         358048 kB
SwapCached:       8504 kB
Active:         100796 kB
Inactive:       323888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558816 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          15788 kB
Slab:            58372 kB
Committed_AS:  2372296 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-28 20:10:32