Trace number 1520158

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.430934
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                                       |
0.09/0.13	c |  Simplification time:          0.12 s                                       |
0.09/0.13	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.09/0.14	c |       250 |      70     6230    43610 |     2512      250     26 |  0.021 % |
0.09/0.14	c |       475 |      70     6230    43610 |     2764      475     26 |  0.021 % |
0.09/0.15	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.09/0.17	c |      1318 |      70     6230    43610 |     3344     1318     25 |  0.021 % |
0.09/0.19	c |      2077 |      70     6230    43610 |     3678     2077     25 |  0.021 % |
0.19/0.23	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.29/0.30	c |      4924 |      70     6230    43610 |     4451     2886     24 |  0.021 % |
0.39/0.40	c |      7486 |      70     6230    43610 |     4896     3206     24 |  0.021 % |
0.49/0.55	c |     11330 |      70     6230    43610 |     5386     4584     24 |  0.021 % |
0.69/0.78	c |     17096 |      70     6230    43610 |     5924     4933     24 |  0.021 % |
1.10/1.13	c |     25745 |      70     6230    43610 |     6517     4650     25 |  0.021 % |
1.59/1.67	c |     38719 |      70     6230    43610 |     7169     4522     24 |  0.021 % |
2.49/2.54	c |     58180 |      70     6230    43610 |     7886     5981     25 |  0.021 % |
3.79/3.88	c |     87372 |      70     6230    43610 |     8674     7452     24 |  0.021 % |
5.89/5.90	c |    131161 |      70     6230    43610 |     9542     7726     24 |  0.021 % |
8.99/9.03	c |    196845 |      70     6230    43610 |    10496     6384     23 |  0.021 % |
13.89/13.95	c |    295371 |      70     6230    43610 |    11546    10157     24 |  0.021 % |
21.59/21.66	c |    443160 |      70     6230    43610 |    12700     7442     24 |  0.021 % |
33.58/33.64	c |    664843 |      70     6230    43610 |    13970    12695     24 |  0.021 % |
52.17/52.29	c |    997368 |      70     6230    43610 |    15367     9154     22 |  0.021 % |
81.46/81.53	c |   1496156 |      70     6230    43610 |    16904    15215     25 |  0.021 % |
127.45/127.55	c |   2244338 |      70     6230    43610 |    18595     9772     22 |  0.021 % |
200.52/200.69	c |   3366612 |      70     6230    43610 |    20454    14451     24 |  0.021 % |
314.88/315.01	c |   5050023 |      70     6230    43610 |    22500    18046     23 |  0.021 % |
498.42/498.61	c |   7575139 |      70     6230    43610 |    24750    18316     22 |  0.021 % |
778.44/778.73	c |  11362814 |      70     6230    43610 |    27225    23746     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-1520158-1238268774/watcher-1520158-1238268774 -o /tmp/evaluation-result-1520158-1238268774/solver-1520158-1238268774 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520158-1238268774.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 3/64 5170
/proc/meminfo: memFree=1219192/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=7468 CPUtime=0
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1099542398 7647232 199 1992294400 4194304 5092341 548682068848 18446744073709551615 4515551 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 1867 200 63 219 0 1645 0

[startup+0.016066 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5170
/proc/meminfo: memFree=1219192/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=7728 CPUtime=0.01
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 334 0 0 0 1 0 0 0 18 0 1 0 1099542398 7913472 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 1932 318 87 219 0 1710 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7728

[startup+0.101079 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5170
/proc/meminfo: memFree=1219192/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=7728 CPUtime=0.09
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 1099542398 7913472 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 1932 318 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.30111 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5170
/proc/meminfo: memFree=1219192/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=7884 CPUtime=0.29
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 642 0 0 0 29 0 0 0 19 0 1 0 1099542398 8073216 417 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 1971 417 100 219 0 1749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7884

[startup+0.701169 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5170
/proc/meminfo: memFree=1219192/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=18304 CPUtime=0.69
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 1069 0 0 0 69 0 0 0 22 0 1 0 1099542398 18743296 844 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 4576 844 100 219 0 4354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18304

[startup+1.50129 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 5171
/proc/meminfo: memFree=1216048/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=18304 CPUtime=1.49
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 1127 0 0 0 149 0 0 0 25 0 1 0 1099542398 18743296 902 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 4576 902 100 219 0 4354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18304

[startup+3.10154 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 5171
/proc/meminfo: memFree=1215664/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=18304 CPUtime=3.09
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 1206 0 0 0 309 0 0 0 25 0 1 0 1099542398 18743296 981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 4576 981 100 219 0 4354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18304

[startup+6.30203 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 5171
/proc/meminfo: memFree=1214896/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=18304 CPUtime=6.29
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 1387 0 0 0 629 0 0 0 25 0 1 0 1099542398 18743296 1162 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 4576 1162 100 219 0 4354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18304

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 5171
/proc/meminfo: memFree=1213744/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=18316 CPUtime=12.69
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 2762 0 0 0 1268 1 0 0 25 0 1 0 1099542398 18755584 1379 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 4579 1379 100 219 0 4357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18316

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 5171
/proc/meminfo: memFree=1212400/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=18316 CPUtime=25.48
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 3110 0 0 0 2547 1 0 0 25 0 1 0 1099542398 18755584 1727 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 4579 1727 100 219 0 4357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18316

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 5171
/proc/meminfo: memFree=1211248/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=18316 CPUtime=51.07
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 3389 0 0 0 5106 1 0 0 25 0 1 0 1099542398 18755584 2006 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 4579 2006 100 219 0 4357 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18316

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 5171
/proc/meminfo: memFree=1209328/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=18316 CPUtime=102.26
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 3847 0 0 0 10225 1 0 0 25 0 1 0 1099542398 18755584 2464 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 4579 2464 100 219 0 4357 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18316

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5171
/proc/meminfo: memFree=1206704/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=23632 CPUtime=162.24
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 4505 0 0 0 16222 2 0 0 25 0 1 0 1099542398 24199168 3122 1992294400 4194304 5092341 548682068848 18446744073709551615 4250397 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 5908 3122 100 219 0 5686 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23632

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5171
/proc/meminfo: memFree=1206192/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=23632 CPUtime=222.22
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 4622 0 0 0 22220 2 0 0 25 0 1 0 1099542398 24199168 3239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 5908 3239 100 219 0 5686 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23632

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1205680/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=23632 CPUtime=282.19
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 4721 0 0 0 28217 2 0 0 25 0 1 0 1099542398 24199168 3338 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 5908 3338 100 219 0 5686 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1204144/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=23632 CPUtime=342.18
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 5110 0 0 0 34215 3 0 0 25 0 1 0 1099542398 24199168 3727 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 5908 3727 100 219 0 5686 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1203760/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=23632 CPUtime=402.16
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 5196 0 0 0 40213 3 0 0 25 0 1 0 1099542398 24199168 3813 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 5908 3813 100 219 0 5686 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23632

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1203184/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=23632 CPUtime=462.14
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 5338 0 0 0 46211 3 0 0 25 0 1 0 1099542398 24199168 3955 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 5908 3955 100 219 0 5686 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23632

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1199536/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=522.11
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8804 0 0 0 52207 4 0 0 25 0 1 0 1099542398 29741056 4903 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 4903 100 219 0 7039 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1199472/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=582.09
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8816 0 0 0 58205 4 0 0 25 0 1 0 1099542398 29741056 4915 1992294400 4194304 5092341 548682068848 18446744073709551615 4252247 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 4915 100 219 0 7039 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29044

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1199408/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=642.09
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8822 0 0 0 64204 5 0 0 25 0 1 0 1099542398 29741056 4921 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 4921 100 219 0 7039 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 29044

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1199344/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=702.06
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8837 0 0 0 70201 5 0 0 25 0 1 0 1099542398 29741056 4936 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 4936 100 219 0 7039 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 29044

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1199344/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=762.04
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8849 0 0 0 76199 5 0 0 25 0 1 0 1099542398 29741056 4948 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 4948 100 219 0 7039 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 29044

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198768/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=822.02
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8973 0 0 0 82197 5 0 0 25 0 1 0 1099542398 29741056 5072 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5072 100 219 0 7039 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 29044

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198704/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=882
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8986 0 0 0 88195 5 0 0 25 0 1 0 1099542398 29741056 5085 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5085 100 219 0 7039 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 29044

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198768/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=941.98
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8986 0 0 0 94193 5 0 0 25 0 1 0 1099542398 29741056 5085 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5085 100 219 0 7039 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 29044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198704/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=1001.96
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8990 0 0 0 100191 5 0 0 25 0 1 0 1099542398 29741056 5089 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5089 100 219 0 7039 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 29044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198704/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=1061.93
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8991 0 0 0 106188 5 0 0 25 0 1 0 1099542398 29741056 5090 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5090 100 219 0 7039 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 29044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198704/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=1121.92
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 8999 0 0 0 112186 6 0 0 25 0 1 0 1099542398 29741056 5098 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5098 100 219 0 7039 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 29044

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198448/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=1181.9
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 9077 0 0 0 118184 6 0 0 25 0 1 0 1099542398 29741056 5176 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5176 100 219 0 7039 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 29044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198320/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=1200.1
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 9077 0 0 0 120004 6 0 0 25 0 1 0 1099542398 29741056 5176 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5176 100 219 0 7039 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 29044

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5173
/proc/meminfo: memFree=1198320/2055920 swapFree=4176604/4192956
[pid=5170] ppid=5168 vsize=29044 CPUtime=1200.1
/proc/5170/stat : 5170 (minisat) R 5168 5170 5105 0 -1 4194304 9077 0 0 0 120004 6 0 0 25 0 1 0 1099542398 29741056 5176 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/5170/statm: 7261 5176 100 219 0 7039 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 29044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.066989
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 29044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9077
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= 2344

runsolver used 0.991849 second user time and 2.34064 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 20:32:54
IDJOB=1520158
IDBENCH=70508
IDSOLVER=546
FILE ID=node34/1520158-1238268774
PBS_JOBID= 9060858
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520158-1238268774/watcher-1520158-1238268774 -o /tmp/evaluation-result-1520158-1238268774/solver-1520158-1238268774 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520158-1238268774.cnf

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

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=426195929

node34.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		: 3000.259
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		: 3000.259
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:       1219608 kB
Buffers:         96080 kB
Cached:         640572 kB
SwapCached:      10192 kB
Active:          52224 kB
Inactive:       696000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219608 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          17168 kB
Slab:            74084 kB
Committed_AS:  2596100 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-28 20:52:57