Trace number 1519994

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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                                       |
0.00/0.00	c |  Simplification time:          0.01 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 ===============================================================================
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  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     20 |  0.012 % |
0.00/0.02	c |       812 |      90     1917     9585 |      935      812     20 |  0.012 % |
0.00/0.03	c |      1318 |      90     1917     9585 |     1029      838     19 |  0.012 % |
0.00/0.04	c |      2077 |      90     1917     9585 |     1132      542     18 |  0.012 % |
0.00/0.07	c |      3216 |      90     1917     9585 |     1245     1101     18 |  0.012 % |
0.10/0.10	c |      4924 |      90     1917     9585 |     1369      904     19 |  0.012 % |
0.10/0.15	c |      7486 |      90     1917     9585 |     1506     1374     20 |  0.012 % |
0.20/0.23	c |     11330 |      90     1917     9585 |     1657     1392     19 |  0.012 % |
0.30/0.35	c |     17096 |      90     1917     9585 |     1823     1258     19 |  0.012 % |
0.50/0.54	c |     25745 |      90     1917     9585 |     2005     1587     19 |  0.012 % |
0.80/0.83	c |     38719 |      90     1917     9585 |     2206     1350     18 |  0.012 % |
1.19/1.27	c |     58180 |      90     1917     9585 |     2426     1862     19 |  0.012 % |
1.89/1.96	c |     87372 |      90     1917     9585 |     2669     1630     19 |  0.012 % |
2.99/3.01	c |    131161 |      90     1917     9585 |     2936     2268     19 |  0.012 % |
4.59/4.62	c |    196845 |      90     1917     9585 |     3229     2738     21 |  0.012 % |
7.09/7.14	c |    295371 |      90     1917     9585 |     3552     1932     19 |  0.012 % |
11.00/11.08	c |    443160 |      90     1917     9585 |     3908     2954     18 |  0.012 % |
17.09/17.13	c |    664843 |      90     1917     9585 |     4298     2276     20 |  0.012 % |
26.39/26.49	c |    997368 |      90     1917     9585 |     4728     3873     20 |  0.012 % |
41.07/41.10	c |   1496156 |      90     1917     9585 |     5201     3279     19 |  0.012 % |
63.67/63.73	c |   2244338 |      90     1917     9585 |     5721     3845     19 |  0.012 % |
99.15/99.27	c |   3366612 |      90     1917     9585 |     6293     5172     20 |  0.012 % |
154.43/154.51	c |   5050023 |      90     1917     9585 |     6923     4214     17 |  0.012 % |
240.80/240.95	c |   7575139 |      90     1917     9585 |     7615     6224     18 |  0.012 % |
375.45/375.61	c |  11362814 |      90     1917     9585 |     8377     7584     17 |  0.012 % |
587.57/587.87	c |  17044326 |      90     1917     9585 |     9215     7603     19 |  0.012 % |
919.95/920.39	c |  25566595 |      90     1917     9585 |    10136     4846     19 |  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-1519994-1238253920/watcher-1519994-1238253920 -o /tmp/evaluation-result-1519994-1238253920/solver-1519994-1238253920 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519994-1238253920.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: 0.94 0.97 0.96 3/81 16574
/proc/meminfo: memFree=1105224/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=7464 CPUtime=0
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 179 0 0 0 0 0 0 0 21 0 1 0 702286991 7643136 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4219461 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 1866 163 87 219 0 1644 0

[startup+0.0879279 s]
/proc/loadavg: 0.94 0.97 0.96 3/81 16574
/proc/meminfo: memFree=1105224/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=17876 CPUtime=0.08
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 338 0 0 0 8 0 0 0 21 0 1 0 702286991 18305024 275 1992294400 4194304 5092341 548682068848 18446744073709551615 4252573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4469 275 100 219 0 4247 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17876

[startup+0.102931 s]
/proc/loadavg: 0.94 0.97 0.96 3/81 16574
/proc/meminfo: memFree=1105224/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=17876 CPUtime=0.1
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 339 0 0 0 10 0 0 0 21 0 1 0 702286991 18305024 276 1992294400 4194304 5092341 548682068848 18446744073709551615 4241033 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4469 276 100 219 0 4247 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17876

[startup+0.301969 s]
/proc/loadavg: 0.94 0.97 0.96 3/81 16574
/proc/meminfo: memFree=1105224/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=17876 CPUtime=0.3
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 363 0 0 0 30 0 0 0 23 0 1 0 702286991 18305024 300 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4469 300 100 219 0 4247 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17876

[startup+0.702047 s]
/proc/loadavg: 0.94 0.97 0.96 3/81 16574
/proc/meminfo: memFree=1105224/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=17876 CPUtime=0.7
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 406 0 0 0 70 0 0 0 25 0 1 0 702286991 18305024 343 1992294400 4194304 5092341 548682068848 18446744073709551615 4263955 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4469 343 100 219 0 4247 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17876

[startup+1.5012 s]
/proc/loadavg: 0.94 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1103872/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=18252 CPUtime=1.49
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 633 0 0 0 149 0 0 0 25 0 1 0 702286991 18690048 570 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4563 570 100 219 0 4341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18252

[startup+3.10151 s]
/proc/loadavg: 0.94 0.97 0.96 3/82 16575
/proc/meminfo: memFree=1103040/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=18252 CPUtime=3.09
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 661 0 0 0 309 0 0 0 25 0 1 0 702286991 18690048 598 1992294400 4194304 5092341 548682068848 18446744073709551615 4244066 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4563 598 100 219 0 4341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18252

[startup+6.30114 s]
/proc/loadavg: 0.95 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1102464/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=18252 CPUtime=6.29
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 763 0 0 0 629 0 0 0 25 0 1 0 702286991 18690048 700 1992294400 4194304 5092341 548682068848 18446744073709551615 4262264 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4563 700 100 219 0 4341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18252

[startup+12.7014 s]
/proc/loadavg: 0.95 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1101952/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=18252 CPUtime=12.69
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 889 0 0 0 1269 0 0 0 25 0 1 0 702286991 18690048 826 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4563 826 100 219 0 4341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18252

[startup+25.5019 s]
/proc/loadavg: 0.96 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1101440/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=18252 CPUtime=25.48
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 1003 0 0 0 2548 0 0 0 25 0 1 0 702286991 18690048 940 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 4563 940 100 219 0 4341 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18252

[startup+51.1019 s]
/proc/loadavg: 0.97 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1099328/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=51.07
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 1520 0 0 0 5107 0 0 0 25 0 1 0 702286991 20578304 1457 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 1457 100 219 0 4802 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20096

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1098624/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=102.26
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 1687 0 0 0 10226 0 0 0 25 0 1 0 702286991 20578304 1624 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 1624 100 219 0 4802 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20096

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1097856/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=162.23
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 1864 0 0 0 16223 0 0 0 25 0 1 0 702286991 20578304 1801 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 1801 100 219 0 4802 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20096

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1097408/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=222.2
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 1964 0 0 0 22220 0 0 0 25 0 1 0 702286991 20578304 1901 1992294400 4194304 5092341 548682068848 18446744073709551615 4241077 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 1901 100 219 0 4802 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1096768/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=282.18
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2113 0 0 0 28218 0 0 0 25 0 1 0 702286991 20578304 2050 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 2050 100 219 0 4802 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20096

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1096448/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=342.17
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2201 0 0 0 34216 1 0 0 25 0 1 0 702286991 20578304 2138 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 2138 100 219 0 4802 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20096

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1096256/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=402.14
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2241 0 0 0 40213 1 0 0 25 0 1 0 702286991 20578304 2178 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 2178 100 219 0 4802 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20096

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1096192/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=462.12
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2271 0 0 0 46211 1 0 0 25 0 1 0 702286991 20578304 2208 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 2208 100 219 0 4802 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20096

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1096320/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=522.1
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2284 0 0 0 52209 1 0 0 25 0 1 0 702286991 20578304 2221 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 2221 100 219 0 4802 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 20096

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1095424/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=20096 CPUtime=582.08
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2527 0 0 0 58207 1 0 0 25 0 1 0 702286991 20578304 2464 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5024 2464 100 219 0 4802 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 20096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1094400/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=642.06
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2773 0 0 0 64205 1 0 0 25 0 1 0 702286991 24190976 2710 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2710 100 219 0 5684 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23624

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1094272/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=702.03
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2780 0 0 0 70202 1 0 0 25 0 1 0 702286991 24190976 2717 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2717 100 219 0 5684 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 23624

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1094272/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=762.02
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2783 0 0 0 76201 1 0 0 25 0 1 0 702286991 24190976 2720 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2720 100 219 0 5684 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23624

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1094208/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=821.99
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2791 0 0 0 82198 1 0 0 25 0 1 0 702286991 24190976 2728 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2728 100 219 0 5684 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23624

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1093952/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=881.96
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2852 0 0 0 88195 1 0 0 25 0 1 0 702286991 24190976 2789 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2789 100 219 0 5684 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 23624

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1093632/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=941.94
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2921 0 0 0 94193 1 0 0 25 0 1 0 702286991 24190976 2858 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2858 100 219 0 5684 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 23624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1093568/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=1001.92
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2952 0 0 0 100191 1 0 0 25 0 1 0 702286991 24190976 2889 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2889 100 219 0 5684 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1093440/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=1061.9
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 2979 0 0 0 106189 1 0 0 25 0 1 0 702286991 24190976 2916 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2916 100 219 0 5684 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1093376/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=1121.87
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 3003 0 0 0 112186 1 0 0 25 0 1 0 702286991 24190976 2940 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2940 100 219 0 5684 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 23624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1093312/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=1181.85
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 3004 0 0 0 118184 1 0 0 25 0 1 0 702286991 24190976 2941 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2941 100 219 0 5684 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 23624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16575
/proc/meminfo: memFree=1093376/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=1200.05
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 3005 0 0 0 120004 1 0 0 25 0 1 0 702286991 24190976 2942 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2942 100 219 0 5684 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23624

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 0.96 2/82 16575
/proc/meminfo: memFree=1093376/2055920 swapFree=4174588/4192956
[pid=16574] ppid=16572 vsize=23624 CPUtime=1200.05
/proc/16574/stat : 16574 (minisat) R 16572 16574 16455 0 -1 4194304 3005 0 0 0 120004 1 0 0 25 0 1 0 702286991 24190976 2942 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/16574/statm: 5906 2942 100 219 0 5684 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.017997
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 23624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3005
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= 1043

runsolver used 1.39179 second user time and 4.07838 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 16:25:20
IDJOB=1519994
IDBENCH=70426
IDSOLVER=546
FILE ID=node88/1519994-1238253920
PBS_JOBID= 9060828
Free space on /tmp= 66476 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519994-1238253920/watcher-1519994-1238253920 -o /tmp/evaluation-result-1519994-1238253920/solver-1519994-1238253920 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519994-1238253920.cnf

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

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=1573791326

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1105640 kB
Buffers:         83252 kB
Cached:         773760 kB
SwapCached:       7608 kB
Active:         145156 kB
Inactive:       721212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1105640 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            68024 kB
Committed_AS:  1772832 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 16:45:22