Trace number 1520160

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.13	c |  Simplification time:          0.12 s                                       |
0.10/0.13	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.10/0.14	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.10/0.14	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.10/0.15	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.10/0.17	c |      1318 |      70     6230    43610 |     3344     1318     25 |  0.021 % |
0.10/0.19	c |      2077 |      70     6230    43610 |     3678     2077     25 |  0.021 % |
0.19/0.23	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.19/0.29	c |      4924 |      70     6230    43610 |     4451     2884     24 |  0.021 % |
0.29/0.39	c |      7486 |      70     6230    43610 |     4896     3204     24 |  0.021 % |
0.49/0.53	c |     11330 |      70     6230    43610 |     5386     4584     24 |  0.021 % |
0.69/0.75	c |     17096 |      70     6230    43610 |     5924     4926     24 |  0.021 % |
1.10/1.11	c |     25745 |      70     6230    43610 |     6517     4646     25 |  0.021 % |
1.59/1.63	c |     38719 |      70     6230    43610 |     7169     4538     25 |  0.021 % |
2.39/2.46	c |     58180 |      70     6230    43610 |     7886     5992     24 |  0.021 % |
3.69/3.75	c |     87372 |      70     6230    43610 |     8674     7472     24 |  0.021 % |
5.69/5.78	c |    131161 |      70     6230    43610 |     9542     7739     24 |  0.021 % |
8.79/8.89	c |    196845 |      70     6230    43610 |    10496     6419     24 |  0.021 % |
13.69/13.75	c |    295371 |      70     6230    43610 |    11546    10194     24 |  0.021 % |
21.29/21.37	c |    443160 |      70     6230    43610 |    12700     7503     24 |  0.021 % |
33.18/33.23	c |    664843 |      70     6230    43610 |    13970     6405     24 |  0.021 % |
51.87/51.99	c |    997368 |      70     6230    43610 |    15367     9891     24 |  0.021 % |
81.66/81.71	c |   1496156 |      70     6230    43610 |    16904     8208     24 |  0.021 % |
127.35/127.43	c |   2244338 |      70     6230    43610 |    18595    11197     22 |  0.021 % |
201.13/201.21	c |   3366612 |      70     6230    43610 |    20454    15884     24 |  0.021 % |
315.99/316.16	c |   5050023 |      70     6230    43610 |    22500    19525     23 |  0.021 % |
498.34/498.55	c |   7575139 |      70     6230    43610 |    24750    18384     23 |  0.021 % |
780.55/780.82	c |  11362814 |      70     6230    43610 |    27225    22830     23 |  0.021 % |

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-1520160-1238269016/watcher-1520160-1238269016 -o /tmp/evaluation-result-1520160-1238269016/solver-1520160-1238269016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520160-1238269016.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 0.95 0.98 2/76 32300
/proc/meminfo: memFree=1761984/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=7600 CPUtime=0
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1099562731 7782400 209 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 1900 210 63 219 0 1678 0

[startup+0.0812931 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 32300
/proc/meminfo: memFree=1761984/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=7728 CPUtime=0.08
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 334 0 0 0 8 0 0 0 18 0 1 0 1099562731 7913472 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 1932 318 87 219 0 1710 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7728

[startup+0.101291 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 32300
/proc/meminfo: memFree=1761984/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=7728 CPUtime=0.1
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 334 0 0 0 10 0 0 0 18 0 1 0 1099562731 7913472 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 1932 318 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.301323 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 32300
/proc/meminfo: memFree=1761984/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=7872 CPUtime=0.29
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 647 0 0 0 29 0 0 0 19 0 1 0 1099562731 8060928 421 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 1968 421 100 219 0 1746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7872

[startup+0.701386 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 32300
/proc/meminfo: memFree=1761984/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=18300 CPUtime=0.69
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 1069 0 0 0 69 0 0 0 23 0 1 0 1099562731 18739200 843 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 4575 843 100 219 0 4353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18300

[startup+1.50151 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 32301
/proc/meminfo: memFree=1758840/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=18300 CPUtime=1.49
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 1127 0 0 0 149 0 0 0 25 0 1 0 1099562731 18739200 901 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 4575 901 100 219 0 4353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18300

[startup+3.10177 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 32301
/proc/meminfo: memFree=1758456/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=18300 CPUtime=3.09
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 1199 0 0 0 309 0 0 0 25 0 1 0 1099562731 18739200 973 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 4575 973 100 219 0 4353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18300

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.98 2/77 32301
/proc/meminfo: memFree=1757688/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=18300 CPUtime=6.29
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 1383 0 0 0 629 0 0 0 25 0 1 0 1099562731 18739200 1157 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 4575 1157 100 219 0 4353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18300

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/77 32301
/proc/meminfo: memFree=1756472/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=18300 CPUtime=12.69
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 1604 0 0 0 1268 1 0 0 25 0 1 0 1099562731 18739200 1378 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 4575 1378 100 219 0 4353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18300

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/77 32301
/proc/meminfo: memFree=1755128/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=18300 CPUtime=25.48
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 1936 0 0 0 2547 1 0 0 25 0 1 0 1099562731 18739200 1710 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 4575 1710 100 219 0 4353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18300

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/77 32301
/proc/meminfo: memFree=1751352/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=21268 CPUtime=51.07
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 4832 0 0 0 5104 3 0 0 25 0 1 0 1099562731 21778432 2653 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 5317 2653 100 219 0 5095 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21268

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/77 32302
/proc/meminfo: memFree=1750392/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=21268 CPUtime=102.27
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 5066 0 0 0 10223 4 0 0 25 0 1 0 1099562731 21778432 2887 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 5317 2887 100 219 0 5095 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1749688/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=21268 CPUtime=162.24
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 5220 0 0 0 16220 4 0 0 25 0 1 0 1099562731 21778432 3041 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 5317 3041 100 219 0 5095 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21268

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1748792/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=21268 CPUtime=222.23
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 5448 0 0 0 22218 5 0 0 25 0 1 0 1099562731 21778432 3269 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 5317 3269 100 219 0 5095 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21268

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1748280/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=21268 CPUtime=282.2
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 5554 0 0 0 28215 5 0 0 25 0 1 0 1099562731 21778432 3375 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 5317 3375 100 219 0 5095 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1745080/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=342.18
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 6348 0 0 0 34213 5 0 0 25 0 1 0 1099562731 27287552 4169 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4169 100 219 0 6440 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26648

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1745016/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=402.17
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 6354 0 0 0 40211 6 0 0 25 0 1 0 1099562731 27287552 4175 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4175 100 219 0 6440 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1744888/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=462.15
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 6378 0 0 0 46209 6 0 0 25 0 1 0 1099562731 27287552 4199 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4199 100 219 0 6440 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26648

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1744504/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=522.13
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 6463 0 0 0 52207 6 0 0 25 0 1 0 1099562731 27287552 4284 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4284 100 219 0 6440 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26648

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1744440/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=582.11
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 6473 0 0 0 58205 6 0 0 25 0 1 0 1099562731 27287552 4294 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4294 100 219 0 6440 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26648

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1744184/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=642.09
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 6542 0 0 0 64203 6 0 0 25 0 1 0 1099562731 27287552 4363 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4363 100 219 0 6440 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 26648

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1743480/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=702.08
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 6704 0 0 0 70201 7 0 0 25 0 1 0 1099562731 27287552 4525 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4525 100 219 0 6440 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 26648

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1742712/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=762.06
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 6876 0 0 0 76199 7 0 0 25 0 1 0 1099562731 27287552 4697 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4697 100 219 0 6440 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 26648

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1741944/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=822.03
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 7087 0 0 0 82196 7 0 0 25 0 1 0 1099562731 27287552 4908 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4908 100 219 0 6440 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 26648

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1741688/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=882.01
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 7129 0 0 0 88194 7 0 0 25 0 1 0 1099562731 27287552 4950 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4950 100 219 0 6440 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 26648

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1741688/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=942
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 7174 0 0 0 94192 8 0 0 25 0 1 0 1099562731 27287552 4995 1992294400 4194304 5092341 548682068848 18446744073709551615 4250759 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 4995 100 219 0 6440 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 26648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1741496/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=26648 CPUtime=1001.98
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 7214 0 0 0 100190 8 0 0 25 0 1 0 1099562731 27287552 5035 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 6662 5035 100 219 0 6440 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 26648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1738488/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=31804 CPUtime=1061.96
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 7974 0 0 0 106188 8 0 0 25 0 1 0 1099562731 32567296 5795 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 7951 5795 100 219 0 7729 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 31804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1738424/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=31804 CPUtime=1121.95
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 7983 0 0 0 112186 9 0 0 25 0 1 0 1099562731 32567296 5804 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 7951 5804 100 219 0 7729 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 31804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1738296/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=31804 CPUtime=1181.93
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 8002 0 0 0 118184 9 0 0 25 0 1 0 1099562731 32567296 5823 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 7951 5823 100 219 0 7729 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 31804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32303
/proc/meminfo: memFree=1738232/2055920 swapFree=4173572/4192956
[pid=32300] ppid=32298 vsize=31804 CPUtime=1200.02
/proc/32300/stat : 32300 (minisat) R 32298 32300 32201 0 -1 4194304 8005 0 0 0 119993 9 0 0 25 0 1 0 1099562731 32567296 5826 1992294400 4194304 5092341 548682068848 18446744073709551615 4250687 0 0 4096 3 0 0 0 17 1 0 0
/proc/32300/statm: 7951 5826 100 219 0 7729 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 31804

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): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.096985
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 31804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8005
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= 2164

runsolver used 1.07184 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 20:36:57
IDJOB=1520160
IDBENCH=70509
IDSOLVER=546
FILE ID=node69/1520160-1238269016
PBS_JOBID= 9060832
Free space on /tmp= 65724 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520160-1238269016/watcher-1520160-1238269016 -o /tmp/evaluation-result-1520160-1238269016/solver-1520160-1238269016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520160-1238269016.cnf

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=1536468509

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1762464 kB
Buffers:         55756 kB
Cached:         158912 kB
SwapCached:      10072 kB
Active:         117992 kB
Inactive:       108592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762464 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          17628 kB
Slab:            51572 kB
Committed_AS:  3458612 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 20:56:59