Trace number 1520600

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/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
MD5SUM19cceacad52a786b8f9d29887aa918f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:           460                                         |
0.00/0.00	c |  Number of clauses:            1955                                         |
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 |     450     1937     5868 |      710      100     21 |  0.000 % |
0.00/0.01	c |       250 |     450     1937     5868 |      781      250     20 |  0.000 % |
0.00/0.01	c |       475 |     450     1937     5868 |      859      475     21 |  0.000 % |
0.00/0.02	c |       812 |     450     1937     5868 |      945      812     21 |  0.000 % |
0.00/0.03	c |      1318 |     450     1937     5868 |     1039      823     21 |  0.000 % |
0.00/0.06	c |      2077 |     450     1937     5868 |     1143     1040     19 |  0.000 % |
0.00/0.09	c |      3216 |     450     1937     5868 |     1258      996     19 |  0.000 % |
0.09/0.14	c |      4924 |     450     1937     5868 |     1384      749     18 |  0.000 % |
0.19/0.23	c |      7486 |     450     1937     5868 |     1522     1153     19 |  0.000 % |
0.29/0.35	c |     11330 |     450     1937     5868 |     1674     1088     18 |  0.000 % |
0.49/0.54	c |     17096 |     450     1937     5868 |     1842     1684     20 |  0.000 % |
0.79/0.83	c |     25745 |     450     1937     5868 |     2026     1854     20 |  0.000 % |
1.19/1.29	c |     38719 |     450     1937     5868 |     2229     1338     19 |  0.000 % |
1.89/1.98	c |     58180 |     450     1937     5868 |     2451     1445     19 |  0.000 % |
2.99/3.06	c |     87372 |     450     1937     5868 |     2697     1912     21 |  0.000 % |
4.69/4.72	c |    131161 |     450     1937     5868 |     2966     1684     21 |  0.000 % |
7.19/7.29	c |    196845 |     450     1937     5868 |     3263     2634     21 |  0.000 % |
11.19/11.27	c |    295371 |     450     1937     5868 |     3589     1773     20 |  0.000 % |
17.28/17.36	c |    443160 |     450     1937     5868 |     3948     2193     19 |  0.000 % |
26.79/26.88	c |    664843 |     450     1937     5868 |     4343     3901     21 |  0.000 % |
41.48/41.58	c |    997368 |     450     1937     5868 |     4778     2461     20 |  0.000 % |
64.37/64.41	c |   1496156 |     450     1937     5868 |     5255     3937     20 |  0.000 % |
99.86/99.98	c |   2244338 |     450     1937     5868 |     5781     3914     20 |  0.000 % |
154.84/154.97	c |   3366612 |     450     1937     5868 |     6359     3402     21 |  0.000 % |
241.23/241.38	c |   5050023 |     450     1937     5868 |     6995     3714     20 |  0.000 % |
374.79/374.90	c |   7575139 |     450     1937     5868 |     7695     6222     19 |  0.000 % |
585.43/585.63	c |  11362814 |     450     1937     5868 |     8464     6027     21 |  0.000 % |
910.64/910.95	c |  17044326 |     450     1937     5868 |     9311     7919     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-1520600-1238307492/watcher-1520600-1238307492 -o /tmp/evaluation-result-1520600-1238307492/solver-1520600-1238307492 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520600-1238307492.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: 0.98 0.98 0.99 3/68 13267
/proc/meminfo: memFree=1299256/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=7464 CPUtime=0
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1103410841 7643136 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4212000 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 1866 165 88 219 0 1644 0

[startup+0.00955508 s]
/proc/loadavg: 0.98 0.98 0.99 3/68 13267
/proc/meminfo: memFree=1299256/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=7464 CPUtime=0
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1103410841 7643136 180 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 1866 180 100 219 0 1644 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7464

[startup+0.101564 s]
/proc/loadavg: 0.98 0.98 0.99 3/68 13267
/proc/meminfo: memFree=1299256/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=17908 CPUtime=0.09
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 1103410841 18337792 272 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 4477 272 101 219 0 4255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17908

[startup+0.301583 s]
/proc/loadavg: 0.98 0.98 0.99 3/68 13267
/proc/meminfo: memFree=1299256/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=17908 CPUtime=0.29
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 1103410841 18337792 291 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 4477 291 101 219 0 4255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17908

[startup+0.701622 s]
/proc/loadavg: 0.98 0.98 0.99 3/68 13267
/proc/meminfo: memFree=1299256/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=17912 CPUtime=0.69
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 453 0 0 0 69 0 0 0 22 0 1 0 1103410841 18341888 338 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 4478 338 101 219 0 4256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17912

[startup+1.5027 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1298224/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=17912 CPUtime=1.49
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 521 0 0 0 149 0 0 0 25 0 1 0 1103410841 18341888 406 1992294400 4194304 5092341 548682068848 18446744073709551615 4265973 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 4478 406 101 219 0 4256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17912

[startup+3.10186 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1297712/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=17916 CPUtime=3.09
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 1103410841 18345984 490 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 4479 490 101 219 0 4257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17916

[startup+6.30118 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1297136/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=17916 CPUtime=6.29
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 805 0 0 0 629 0 0 0 25 0 1 0 1103410841 18345984 595 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 4479 595 101 219 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7018 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1295736/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=19320 CPUtime=12.68
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 1365 0 0 0 1268 0 0 0 25 0 1 0 1103410841 19783680 906 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 4830 906 101 219 0 4608 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19320

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1295352/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=19320 CPUtime=25.49
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 1467 0 0 0 2548 1 0 0 25 0 1 0 1103410841 19783680 1008 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 4830 1008 101 219 0 4608 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19320

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1293240/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=20188 CPUtime=51.08
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 2210 0 0 0 5107 1 0 0 25 0 1 0 1103410841 20672512 1544 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 5047 1544 101 219 0 4825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20188

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1291768/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=20188 CPUtime=102.26
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 2560 0 0 0 10225 1 0 0 25 0 1 0 1103410841 20672512 1894 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 5047 1894 101 219 0 4825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1290808/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=20188 CPUtime=162.24
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 2784 0 0 0 16223 1 0 0 25 0 1 0 1103410841 20672512 2118 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 5047 2118 101 219 0 4825 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20188

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1290296/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=20188 CPUtime=222.23
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 2911 0 0 0 22221 2 0 0 25 0 1 0 1103410841 20672512 2245 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 5047 2245 101 219 0 4825 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20188

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1289592/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=20188 CPUtime=282.21
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 3084 0 0 0 28219 2 0 0 25 0 1 0 1103410841 20672512 2418 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 5047 2418 101 219 0 4825 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1289144/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=20208 CPUtime=342.2
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 3520 0 0 0 34217 3 0 0 25 0 1 0 1103410841 20692992 2517 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 5052 2517 101 219 0 4830 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1287992/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=402.18
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5046 0 0 0 40214 4 0 0 25 0 1 0 1103410841 26161152 2795 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 2795 101 219 0 6165 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1287928/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=462.16
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5107 0 0 0 46212 4 0 0 25 0 1 0 1103410841 26161152 2856 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 2856 101 219 0 6165 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25548

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1287416/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=522.14
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5225 0 0 0 52210 4 0 0 25 0 1 0 1103410841 26161152 2974 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 2974 101 219 0 6165 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25548

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1286776/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=582.13
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5366 0 0 0 58208 5 0 0 25 0 1 0 1103410841 26161152 3115 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3115 101 219 0 6165 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25548

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1286392/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=642.12
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5472 0 0 0 64207 5 0 0 25 0 1 0 1103410841 26161152 3221 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3221 101 219 0 6165 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25548

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1286136/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=702.1
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5530 0 0 0 70205 5 0 0 25 0 1 0 1103410841 26161152 3279 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3279 101 219 0 6165 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 25548

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1286008/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=762.08
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5576 0 0 0 76203 5 0 0 25 0 1 0 1103410841 26161152 3325 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3325 101 219 0 6165 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 25548

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1285752/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=822.06
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5629 0 0 0 82201 5 0 0 25 0 1 0 1103410841 26161152 3378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3378 101 219 0 6165 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 25548

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1285240/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=882.05
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5753 0 0 0 88199 6 0 0 25 0 1 0 1103410841 26161152 3502 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3502 101 219 0 6165 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25548

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1284920/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=942.03
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5837 0 0 0 94197 6 0 0 25 0 1 0 1103410841 26161152 3586 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3586 101 219 0 6165 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 25548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1284728/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=1002.01
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5876 0 0 0 100195 6 0 0 25 0 1 0 1103410841 26161152 3625 1992294400 4194304 5092341 548682068848 18446744073709551615 4251439 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3625 101 219 0 6165 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 25548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1284536/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=1062
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5929 0 0 0 106193 7 0 0 25 0 1 0 1103410841 26161152 3678 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3678 101 219 0 6165 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1284408/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=1121.98
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5961 0 0 0 112191 7 0 0 25 0 1 0 1103410841 26161152 3710 1992294400 4194304 5092341 548682068848 18446744073709551615 4249173 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3710 101 219 0 6165 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 25548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1284408/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=1181.96
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5973 0 0 0 118189 7 0 0 25 0 1 0 1103410841 26161152 3722 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3722 101 219 0 6165 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 25548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 13268
/proc/meminfo: memFree=1284344/2055920 swapFree=4175244/4192956
[pid=13267] ppid=13265 vsize=25548 CPUtime=1200.06
/proc/13267/stat : 13267 (minisat) R 13265 13267 12924 0 -1 4194304 5974 0 0 0 119999 7 0 0 25 0 1 0 1103410841 26161152 3723 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13267/statm: 6387 3723 101 219 0 6165 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.079987
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 25548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5974
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= 1771

runsolver used 1.10483 second user time and 3.2735 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-29 08:18:12
IDJOB=1520600
IDBENCH=70729
IDSOLVER=546
FILE ID=node60/1520600-1238307492
PBS_JOBID= 9061074
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520600-1238307492/watcher-1520600-1238307492 -o /tmp/evaluation-result-1520600-1238307492/solver-1520600-1238307492 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520600-1238307492.cnf

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

MD5SUM BENCH= 19cceacad52a786b8f9d29887aa918f2
RANDOM SEED=939084091

node60.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		: 3000.202
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		: 3000.202
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:       1299736 kB
Buffers:         84492 kB
Cached:         582744 kB
SwapCached:      10996 kB
Active:         214868 kB
Inactive:       465496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299736 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            61328 kB
Committed_AS:  3206964 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-29 08:38:15