Trace number 1519998

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
MD5SUMced561befb08624b32eaaf27530007d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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:            90                                         |
0.00/0.00	c |  Number of clauses:            1917                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     20 |  0.012 % |
0.00/0.01	c |       250 |      90     1917     9585 |      773      250     21 |  0.012 % |
0.00/0.01	c |       475 |      90     1917     9585 |      850      475     21 |  0.012 % |
0.00/0.02	c |       812 |      90     1917     9585 |      935      812     21 |  0.012 % |
0.00/0.03	c |      1318 |      90     1917     9585 |     1029      837     21 |  0.012 % |
0.04/0.05	c |      2077 |      90     1917     9585 |     1132     1067     19 |  0.012 % |
0.04/0.07	c |      3216 |      90     1917     9585 |     1245     1047     19 |  0.012 % |
0.09/0.11	c |      4924 |      90     1917     9585 |     1369      849     19 |  0.012 % |
0.09/0.17	c |      7486 |      90     1917     9585 |     1506     1323     20 |  0.012 % |
0.19/0.25	c |     11330 |      90     1917     9585 |     1657     1344     19 |  0.012 % |
0.29/0.39	c |     17096 |      90     1917     9585 |     1823     1220     19 |  0.012 % |
0.49/0.59	c |     25745 |      90     1917     9585 |     2005     1563     19 |  0.012 % |
0.89/0.90	c |     38719 |      90     1917     9585 |     2206     1342     19 |  0.012 % |
1.29/1.39	c |     58180 |      90     1917     9585 |     2426     1816     19 |  0.012 % |
2.10/2.13	c |     87372 |      90     1917     9585 |     2669     1576     18 |  0.012 % |
3.20/3.26	c |    131161 |      90     1917     9585 |     2936     2178     19 |  0.012 % |
4.89/4.99	c |    196845 |      90     1917     9585 |     3229     2667     18 |  0.012 % |
7.69/7.71	c |    295371 |      90     1917     9585 |     3552     1863     19 |  0.012 % |
11.88/11.94	c |    443160 |      90     1917     9585 |     3908     2864     20 |  0.012 % |
18.38/18.49	c |    664843 |      90     1917     9585 |     4298     2199     19 |  0.012 % |
28.58/28.65	c |    997368 |      90     1917     9585 |     4728     3821     18 |  0.012 % |
44.38/44.48	c |   1496156 |      90     1917     9585 |     5201     3308     19 |  0.012 % |
68.87/68.95	c |   2244338 |      90     1917     9585 |     5721     3755     19 |  0.012 % |
107.25/107.33	c |   3366612 |      90     1917     9585 |     6293     5034     20 |  0.012 % |
166.74/166.82	c |   5050023 |      90     1917     9585 |     6923     4128     17 |  0.012 % |
260.31/260.44	c |   7575139 |      90     1917     9585 |     7615     6063     19 |  0.012 % |
405.36/405.57	c |  11362814 |      90     1917     9585 |     8377     7330     18 |  0.012 % |
635.60/635.88	c |  17044326 |      90     1917     9585 |     9215     7020     19 |  0.012 % |
993.28/993.67	c |  25566595 |      90     1917     9585 |    10136     8595     18 |  0.012 % |

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-1519998-1238254419/watcher-1519998-1238254419 -o /tmp/evaluation-result-1519998-1238254419/solver-1519998-1238254419 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519998-1238254419.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 2221
/proc/meminfo: memFree=989032/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=7464 CPUtime=0
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1098107426 7643136 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4219613 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 1866 163 87 219 0 1644 0

[startup+0.045603 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2221
/proc/meminfo: memFree=989032/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=12684 CPUtime=0.04
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 288 0 0 0 4 0 0 0 18 0 1 0 1098107426 12988416 225 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 3171 225 99 219 0 2949 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12684

[startup+0.101611 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2221
/proc/meminfo: memFree=989032/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=17876 CPUtime=0.09
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 1098107426 18305024 275 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4469 275 100 219 0 4247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17876

[startup+0.301642 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2221
/proc/meminfo: memFree=989032/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=17876 CPUtime=0.29
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 362 0 0 0 29 0 0 0 19 0 1 0 1098107426 18305024 299 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4469 299 100 219 0 4247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17876

[startup+0.701707 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2221
/proc/meminfo: memFree=989032/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=17876 CPUtime=0.69
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 406 0 0 0 69 0 0 0 22 0 1 0 1098107426 18305024 343 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4469 343 100 219 0 4247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17876

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 2222
/proc/meminfo: memFree=987872/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=17876 CPUtime=1.49
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 463 0 0 0 149 0 0 0 25 0 1 0 1098107426 18305024 400 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4469 400 100 219 0 4247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17876

[startup+3.10109 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 2222
/proc/meminfo: memFree=987488/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=17876 CPUtime=3.09
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 642 0 0 0 309 0 0 0 25 0 1 0 1098107426 18305024 471 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4469 471 100 219 0 4247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17876

[startup+6.3016 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 2222
/proc/meminfo: memFree=987040/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=17876 CPUtime=6.29
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 897 0 0 0 629 0 0 0 25 0 1 0 1098107426 18305024 726 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4469 726 100 219 0 4247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17876

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 2222
/proc/meminfo: memFree=985768/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=18880 CPUtime=12.68
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 1027 0 0 0 1268 0 0 0 25 0 1 0 1098107426 19333120 856 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4720 856 100 219 0 4498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18880

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 2222
/proc/meminfo: memFree=985256/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=18880 CPUtime=25.48
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 1151 0 0 0 2548 0 0 0 25 0 1 0 1098107426 19333120 980 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4720 980 100 219 0 4498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18880

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 2222
/proc/meminfo: memFree=984360/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=18880 CPUtime=51.08
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 1367 0 0 0 5107 1 0 0 25 0 1 0 1098107426 19333120 1196 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4720 1196 100 219 0 4498 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18880

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 2222
/proc/meminfo: memFree=983592/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=18884 CPUtime=102.26
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 1775 0 0 0 10225 1 0 0 25 0 1 0 1098107426 19337216 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4248169 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4721 1386 100 219 0 4499 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18884

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2222
/proc/meminfo: memFree=982952/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=18884 CPUtime=162.24
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 1914 0 0 0 16222 2 0 0 25 0 1 0 1098107426 19337216 1525 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4721 1525 100 219 0 4499 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18884

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2222
/proc/meminfo: memFree=982376/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=18884 CPUtime=222.22
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2053 0 0 0 22220 2 0 0 25 0 1 0 1098107426 19337216 1664 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4721 1664 100 219 0 4499 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18884

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=981736/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=18884 CPUtime=282.2
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2188 0 0 0 28218 2 0 0 25 0 1 0 1098107426 19337216 1799 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4721 1799 100 219 0 4499 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=981416/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=18884 CPUtime=342.19
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2261 0 0 0 34216 3 0 0 25 0 1 0 1098107426 19337216 1872 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 4721 1872 100 219 0 4499 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18884

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=979816/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=402.16
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2666 0 0 0 40213 3 0 0 25 0 1 0 1098107426 23461888 2277 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2277 100 219 0 5506 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22912

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=979560/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=462.14
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2721 0 0 0 46211 3 0 0 25 0 1 0 1098107426 23461888 2332 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2332 100 219 0 5506 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 22912

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=979560/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=522.12
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2723 0 0 0 52209 3 0 0 25 0 1 0 1098107426 23461888 2334 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2334 100 219 0 5506 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 22912

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=979560/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=582.11
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2733 0 0 0 58207 4 0 0 25 0 1 0 1098107426 23461888 2344 1992294400 4194304 5092341 548682068848 18446744073709551615 4248257 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2344 100 219 0 5506 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 22912

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=979368/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=642.09
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2781 0 0 0 64205 4 0 0 25 0 1 0 1098107426 23461888 2392 1992294400 4194304 5092341 548682068848 18446744073709551615 4248169 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2392 100 219 0 5506 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 22912

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=979112/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=702.07
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2830 0 0 0 70203 4 0 0 25 0 1 0 1098107426 23461888 2441 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2441 100 219 0 5506 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 22912

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=978984/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=762.05
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2875 0 0 0 76201 4 0 0 25 0 1 0 1098107426 23461888 2486 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2486 100 219 0 5506 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 22912

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=979048/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=822.04
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2878 0 0 0 82199 5 0 0 25 0 1 0 1098107426 23461888 2489 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2489 100 219 0 5506 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 22912

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=979048/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22912 CPUtime=882.02
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 2883 0 0 0 88197 5 0 0 25 0 1 0 1098107426 23461888 2494 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5728 2494 100 219 0 5506 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 22912

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=978984/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22924 CPUtime=942
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 3260 0 0 0 94195 5 0 0 25 0 1 0 1098107426 23474176 2503 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5731 2503 100 219 0 5509 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 22924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=978728/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22924 CPUtime=1001.98
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 3321 0 0 0 100193 5 0 0 25 0 1 0 1098107426 23474176 2564 1992294400 4194304 5092341 548682068848 18446744073709551615 4251479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5731 2564 100 219 0 5509 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 22924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=978664/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22924 CPUtime=1061.96
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 3341 0 0 0 106190 6 0 0 25 0 1 0 1098107426 23474176 2584 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5731 2584 100 219 0 5509 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 22924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=978536/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22924 CPUtime=1121.94
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 3367 0 0 0 112188 6 0 0 25 0 1 0 1098107426 23474176 2610 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5731 2610 100 219 0 5509 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 22924

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=978280/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22924 CPUtime=1181.92
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 3430 0 0 0 118186 6 0 0 25 0 1 0 1098107426 23474176 2673 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5731 2673 100 219 0 5509 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 22924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2224
/proc/meminfo: memFree=978280/2055920 swapFree=4178216/4192956
[pid=2221] ppid=2219 vsize=22924 CPUtime=1200.02
/proc/2221/stat : 2221 (minisat) R 2219 2221 2086 0 -1 4194304 3431 0 0 0 119996 6 0 0 25 0 1 0 1098107426 23474176 2674 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2221/statm: 5731 2674 100 219 0 5509 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 22924

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): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.068989
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 28100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3431
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= 1229

runsolver used 0.863868 second user time and 2.52462 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 16:33:39
IDJOB=1519998
IDBENCH=70428
IDSOLVER=546
FILE ID=node26/1519998-1238254419
PBS_JOBID= 9060755
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519998-1238254419/watcher-1519998-1238254419 -o /tmp/evaluation-result-1519998-1238254419/solver-1519998-1238254419 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519998-1238254419.cnf

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

MD5SUM BENCH= ced561befb08624b32eaaf27530007d8
RANDOM SEED=913641072

node26.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:        989512 kB
Buffers:         79808 kB
Cached:         893524 kB
SwapCached:       8520 kB
Active:         103692 kB
Inactive:       879600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989512 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69180 kB
Committed_AS:  2814868 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 16:53:41