Trace number 1520046

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
MD5SUM041948145db994bef4ef7befa5b1ff3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:           120                                         |
0.00/0.00	c |  Number of clauses:            2556                                         |
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 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     25 |  0.007 % |
0.00/0.02	c |       812 |     120     2556    12780 |     1247      812     26 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      678     24 |  0.007 % |
0.00/0.05	c |      2077 |     120     2556    12780 |     1509      732     24 |  0.007 % |
0.08/0.08	c |      3216 |     120     2556    12780 |     1660     1099     24 |  0.007 % |
0.09/0.12	c |      4924 |     120     2556    12780 |     1826     1113     23 |  0.007 % |
0.09/0.19	c |      7486 |     120     2556    12780 |     2008     1817     24 |  0.007 % |
0.19/0.28	c |     11330 |     120     2556    12780 |     2209     1588     24 |  0.007 % |
0.39/0.43	c |     17096 |     120     2556    12780 |     2430     1737     24 |  0.007 % |
0.59/0.67	c |     25745 |     120     2556    12780 |     2673     1759     24 |  0.007 % |
1.00/1.02	c |     38719 |     120     2556    12780 |     2941     2546     24 |  0.007 % |
1.49/1.58	c |     58180 |     120     2556    12780 |     3235     2636     24 |  0.007 % |
2.39/2.42	c |     87372 |     120     2556    12780 |     3559     2393     24 |  0.007 % |
3.69/3.73	c |    131161 |     120     2556    12780 |     3914     3017     24 |  0.007 % |
5.69/5.74	c |    196845 |     120     2556    12780 |     4306     3525     24 |  0.007 % |
8.89/8.90	c |    295371 |     120     2556    12780 |     4737     2201     24 |  0.007 % |
13.68/13.72	c |    443160 |     120     2556    12780 |     5210     4395     24 |  0.007 % |
21.38/21.40	c |    664843 |     120     2556    12780 |     5731     3135     24 |  0.007 % |
32.99/33.05	c |    997368 |     120     2556    12780 |     6305     3947     24 |  0.007 % |
51.38/51.40	c |   1496156 |     120     2556    12780 |     6935     4953     25 |  0.007 % |
80.06/80.16	c |   2244338 |     120     2556    12780 |     7629     3644     23 |  0.007 % |
124.94/125.06	c |   3366612 |     120     2556    12780 |     8391     6697     24 |  0.007 % |
194.82/194.99	c |   5050023 |     120     2556    12780 |     9231     4528     23 |  0.007 % |
303.89/304.04	c |   7575139 |     120     2556    12780 |    10154     8876     25 |  0.007 % |
475.72/475.95	c |  11362814 |     120     2556    12780 |    11169     5841     24 |  0.007 % |
743.13/743.44	c |  17044326 |     120     2556    12780 |    12286     5820     24 |  0.007 % |
1163.28/1163.73	c |  25566595 |     120     2556    12780 |    13515     7582     24 |  0.007 % |

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-1520046-1238258094/watcher-1520046-1238258094 -o /tmp/evaluation-result-1520046-1238258094/solver-1520046-1238258094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520046-1238258094.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: 0.99 0.97 0.95 3/73 14177
/proc/meminfo: memFree=1581944/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=7464 CPUtime=0
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 201 0 0 0 0 0 0 0 21 0 1 0 1098473325 7643136 185 1992294400 4194304 5092341 548682068848 18446744073709551615 4219530 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 1866 185 87 219 0 1644 0

[startup+0.083412 s]
/proc/loadavg: 0.99 0.97 0.95 3/73 14177
/proc/meminfo: memFree=1581944/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=17932 CPUtime=0.08
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 418 0 0 0 8 0 0 0 21 0 1 0 1098473325 18362368 334 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4483 334 101 219 0 4261 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17932

[startup+0.101415 s]
/proc/loadavg: 0.99 0.97 0.95 3/73 14177
/proc/meminfo: memFree=1581944/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=7592 CPUtime=0.09
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 436 0 0 0 9 0 0 0 21 0 1 0 1098473325 7774208 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4732490 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 1898 279 101 219 0 1676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7592

[startup+0.301456 s]
/proc/loadavg: 0.99 0.97 0.95 3/73 14177
/proc/meminfo: memFree=1581944/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=17984 CPUtime=0.29
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 560 0 0 0 29 0 0 0 23 0 1 0 1098473325 18415616 403 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4496 403 101 219 0 4274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17984

[startup+0.701537 s]
/proc/loadavg: 0.99 0.97 0.95 3/73 14177
/proc/meminfo: memFree=1581944/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=17984 CPUtime=0.69
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 716 0 0 0 69 0 0 0 25 0 1 0 1098473325 18415616 434 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4496 434 101 219 0 4274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17984

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1580464/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=17984 CPUtime=1.49
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 782 0 0 0 149 0 0 0 25 0 1 0 1098473325 18415616 500 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4496 500 101 219 0 4274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17984

[startup+3.10203 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1580016/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=17984 CPUtime=3.09
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 883 0 0 0 309 0 0 0 25 0 1 0 1098473325 18415616 601 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4496 601 101 219 0 4274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17984

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1579440/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=17988 CPUtime=6.29
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 1218 0 0 0 629 0 0 0 25 0 1 0 1098473325 18419712 728 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4497 728 101 219 0 4275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17988

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1578544/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=17988 CPUtime=12.69
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 1353 0 0 0 1269 0 0 0 25 0 1 0 1098473325 18419712 863 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4497 863 101 219 0 4275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17988

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1576432/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=19576 CPUtime=25.48
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 1876 0 0 0 2548 0 0 0 25 0 1 0 1098473325 20045824 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4251341 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4894 1386 101 219 0 4672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19576

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1575472/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=19576 CPUtime=51.08
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 2112 0 0 0 5107 1 0 0 25 0 1 0 1098473325 20045824 1622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 4894 1622 101 219 0 4672 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19576

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1572208/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=21384 CPUtime=102.26
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 2903 0 0 0 10225 1 0 0 25 0 1 0 1098473325 21897216 2413 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 5346 2413 101 219 0 5124 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21384

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1571312/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=21384 CPUtime=162.23
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 3116 0 0 0 16222 1 0 0 25 0 1 0 1098473325 21897216 2626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 5346 2626 101 219 0 5124 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21384

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1570928/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=21392 CPUtime=222.21
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 3677 0 0 0 22220 1 0 0 25 0 1 0 1098473325 21905408 2727 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 5348 2727 101 219 0 5126 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1570416/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=21392 CPUtime=282.2
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 3791 0 0 0 28218 2 0 0 25 0 1 0 1098473325 21905408 2841 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 5348 2841 101 219 0 5126 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1569712/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=21392 CPUtime=342.17
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 3949 0 0 0 34215 2 0 0 25 0 1 0 1098473325 21905408 2999 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 5348 2999 101 219 0 5126 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21392

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1567472/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=24932 CPUtime=402.15
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 4503 0 0 0 40213 2 0 0 25 0 1 0 1098473325 25530368 3553 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6233 3553 101 219 0 6011 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24932

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1567472/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=24932 CPUtime=462.13
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 4509 0 0 0 46211 2 0 0 25 0 1 0 1098473325 25530368 3559 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6233 3559 101 219 0 6011 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24932

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1567216/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=24932 CPUtime=522.11
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 4565 0 0 0 52209 2 0 0 25 0 1 0 1098473325 25530368 3615 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6233 3615 101 219 0 6011 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1567024/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=24932 CPUtime=582.09
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 4604 0 0 0 58207 2 0 0 25 0 1 0 1098473325 25530368 3654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6233 3654 101 219 0 6011 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24932

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14178
/proc/meminfo: memFree=1566512/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=24932 CPUtime=642.07
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 4728 0 0 0 64205 2 0 0 25 0 1 0 1098473325 25530368 3778 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6233 3778 101 219 0 6011 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24932

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14179
/proc/meminfo: memFree=1566256/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=702.04
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5656 0 0 0 70201 3 0 0 25 0 1 0 1098473325 27168768 3787 1992294400 4194304 5092341 548682068848 18446744073709551615 4268889 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 3787 101 219 0 6411 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 26532

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1566192/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=762.02
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5706 0 0 0 76199 3 0 0 25 0 1 0 1098473325 27168768 3837 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 3837 101 219 0 6411 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 26532

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1566128/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=822
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5718 0 0 0 82197 3 0 0 25 0 1 0 1098473325 27168768 3849 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 3849 101 219 0 6411 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 26532

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1566064/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=881.98
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5722 0 0 0 88195 3 0 0 25 0 1 0 1098473325 27168768 3853 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 3853 101 219 0 6411 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 26532

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1566000/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=941.96
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5758 0 0 0 94193 3 0 0 25 0 1 0 1098473325 27168768 3889 1992294400 4194304 5092341 548682068848 18446744073709551615 4244584 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 3889 101 219 0 6411 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 26532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1565680/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=1001.93
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5826 0 0 0 100190 3 0 0 25 0 1 0 1098473325 27168768 3957 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 3957 101 219 0 6411 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 26532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1565552/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=1061.91
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5862 0 0 0 106188 3 0 0 25 0 1 0 1098473325 27168768 3993 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 3993 101 219 0 6411 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 26532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1565488/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=1121.89
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5868 0 0 0 112186 3 0 0 25 0 1 0 1098473325 27168768 3999 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 3999 101 219 0 6411 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 26532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1565296/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=1181.87
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5915 0 0 0 118184 3 0 0 25 0 1 0 1098473325 27168768 4046 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 4046 101 219 0 6411 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 26532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14180
/proc/meminfo: memFree=1565168/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=1200.07
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5941 0 0 0 120004 3 0 0 25 0 1 0 1098473325 27168768 4072 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 4072 101 219 0 6411 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26532

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 0.95 2/74 14180
/proc/meminfo: memFree=1565168/2055920 swapFree=4170032/4192956
[pid=14177] ppid=14175 vsize=26532 CPUtime=1200.07
/proc/14177/stat : 14177 (minisat) R 14175 14177 13940 0 -1 4194304 5941 0 0 0 120004 3 0 0 25 0 1 0 1098473325 27168768 4072 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/14177/statm: 6633 4072 101 219 0 6411 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.036994
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 26576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5941
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= 1641

runsolver used 1.08783 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 17:34:54
IDJOB=1520046
IDBENCH=70452
IDSOLVER=546
FILE ID=node80/1520046-1238258094
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520046-1238258094/watcher-1520046-1238258094 -o /tmp/evaluation-result-1520046-1238258094/solver-1520046-1238258094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520046-1238258094.cnf

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

MD5SUM BENCH= 041948145db994bef4ef7befa5b1ff3c
RANDOM SEED=608736373

node80.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		: 3000.263
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		: 3000.263
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:       1582424 kB
Buffers:         50224 kB
Cached:         349124 kB
SwapCached:      14432 kB
Active:          93660 kB
Inactive:       321884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582424 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            42996 kB
Committed_AS:  2770628 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 17:54:56