Trace number 1520366

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:           480                                         |
0.00/0.00	c |  Number of clauses:            2040                                         |
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 |     464     2010     6110 |      737      100     22 |  0.000 % |
0.00/0.01	c |       250 |     464     2010     6110 |      810      250     22 |  0.000 % |
0.19/0.20	c |       475 |     464     2010     6110 |      891      475     22 |  0.000 % |
0.19/0.20	c |       812 |     464     2010     6110 |      980      812     22 |  0.000 % |
0.19/0.20	c |      1318 |     464     2010     6110 |     1079      802     21 |  0.000 % |
0.19/0.20	c |      2077 |     464     2010     6110 |     1186     1015     19 |  0.000 % |
0.19/0.20	c |      3216 |     464     2010     6110 |     1305      928     19 |  0.000 % |
0.19/0.20	c |      4924 |     464     2010     6110 |     1436     1294     21 |  0.000 % |
0.19/0.21	c |      7486 |     464     2010     6110 |     1579      884     18 |  0.000 % |
0.29/0.33	c |     11330 |     464     2010     6110 |     1737     1489     20 |  0.000 % |
0.49/0.51	c |     17096 |     464     2010     6110 |     1911      989     20 |  0.000 % |
0.69/0.79	c |     25745 |     464     2010     6110 |     2102     1799     20 |  0.000 % |
1.19/1.22	c |     38719 |     464     2010     6110 |     2313     1901     20 |  0.000 % |
1.79/1.87	c |     58180 |     464     2010     6110 |     2544     1290     19 |  0.000 % |
2.79/2.88	c |     87372 |     464     2010     6110 |     2798     1956     21 |  0.000 % |
4.40/4.44	c |    131161 |     464     2010     6110 |     3078     1673     21 |  0.000 % |
6.79/6.86	c |    196845 |     464     2010     6110 |     3386     1640     22 |  0.000 % |
10.59/10.62	c |    295371 |     464     2010     6110 |     3725     2139     20 |  0.000 % |
16.39/16.43	c |    443160 |     464     2010     6110 |     4097     2661     18 |  0.000 % |
25.48/25.52	c |    664843 |     464     2010     6110 |     4507     2383     20 |  0.000 % |
39.58/39.64	c |    997368 |     464     2010     6110 |     4958     4302     22 |  0.000 % |
61.38/61.48	c |   1496156 |     464     2010     6110 |     5453     4622     21 |  0.000 % |
95.27/95.38	c |   2244338 |     464     2010     6110 |     5999     4344     20 |  0.000 % |
147.85/147.91	c |   3366612 |     464     2010     6110 |     6599     4431     21 |  0.000 % |
229.83/229.97	c |   5050023 |     464     2010     6110 |     7259     5586     21 |  0.000 % |
357.58/357.76	c |   7575139 |     464     2010     6110 |     7985     5383     21 |  0.000 % |
559.73/559.98	c |  11362814 |     464     2010     6110 |     8783     4191     20 |  0.000 % |
871.83/872.17	c |  17044326 |     464     2010     6110 |     9662     5455     20 |  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-1520366-1238288725/watcher-1520366-1238288725 -o /tmp/evaluation-result-1520366-1238288725/solver-1520366-1238288725 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520366-1238288725.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: 1.91 1.97 1.99 4/86 32146
/proc/meminfo: memFree=1631880/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=7464 CPUtime=0
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 1101536501 7643136 174 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 1866 174 92 219 0 1644 0

[startup+0.0603699 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 32146
/proc/meminfo: memFree=1631880/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=12732 CPUtime=0.05
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 299 0 0 0 5 0 0 0 18 0 1 0 1101536501 13037568 239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 3183 239 100 219 0 2961 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12732

[startup+0.101375 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 32146
/proc/meminfo: memFree=1631880/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=7568 CPUtime=0.09
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 1101536501 7749632 252 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 1892 252 101 219 0 1670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7568

[startup+0.301401 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 32146
/proc/meminfo: memFree=1631880/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17964 CPUtime=0.29
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 1101536501 18395136 317 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4491 317 101 219 0 4269 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17964

[startup+0.701449 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 32146
/proc/meminfo: memFree=1631880/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17964 CPUtime=0.69
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 463 0 0 0 69 0 0 0 23 0 1 0 1101536501 18395136 368 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4491 368 101 219 0 4269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17964

[startup+1.50155 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1630656/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17964 CPUtime=1.49
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 525 0 0 0 149 0 0 0 25 0 1 0 1101536501 18395136 430 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4491 430 101 219 0 4269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17964

[startup+3.10175 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1630144/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17964 CPUtime=3.09
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 1101536501 18395136 515 1992294400 4194304 5092341 548682068848 18446744073709551615 4240657 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4491 515 101 219 0 4269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17964

[startup+6.30115 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1629632/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17964 CPUtime=6.29
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 816 0 0 0 629 0 0 0 25 0 1 0 1101536501 18395136 614 1992294400 4194304 5092341 548682068848 18446744073709551615 4248707 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4491 614 101 219 0 4269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17964

[startup+12.7019 s]
/proc/loadavg: 1.93 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1628688/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17964 CPUtime=12.69
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 990 0 0 0 1269 0 0 0 25 0 1 0 1101536501 18395136 788 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4491 788 101 219 0 4269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17964

[startup+25.5015 s]
/proc/loadavg: 1.94 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1627856/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17968 CPUtime=25.48
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 1372 0 0 0 2548 0 0 0 25 0 1 0 1101536501 18399232 993 1992294400 4194304 5092341 548682068848 18446744073709551615 4248808 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4492 993 101 219 0 4270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17968

[startup+51.1017 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1626640/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17968 CPUtime=51.07
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 1665 0 0 0 5107 0 0 0 25 0 1 0 1101536501 18399232 1286 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4492 1286 101 219 0 4270 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17968

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1625168/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=17964 CPUtime=102.27
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 2248 0 0 0 10226 1 0 0 25 0 1 0 1101536501 18395136 1645 1992294400 4194304 5092341 548682068848 18446744073709551615 4250056 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 4491 1645 101 219 0 4269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17964

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1623632/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23216 CPUtime=162.24
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 2613 0 0 0 16223 1 0 0 25 0 1 0 1101536501 23773184 2010 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5804 2010 101 219 0 5582 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23216

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1623248/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23216 CPUtime=222.22
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 2740 0 0 0 22221 1 0 0 25 0 1 0 1101536501 23773184 2137 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5804 2137 101 219 0 5582 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23216

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1622608/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23216 CPUtime=282.21
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 2904 0 0 0 28220 1 0 0 25 0 1 0 1101536501 23773184 2301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5804 2301 101 219 0 5582 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23216

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1622160/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23216 CPUtime=342.18
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 2996 0 0 0 34217 1 0 0 25 0 1 0 1101536501 23773184 2393 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5804 2393 101 219 0 5582 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23216

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1621456/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23216 CPUtime=402.17
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 3171 0 0 0 40216 1 0 0 25 0 1 0 1101536501 23773184 2568 1992294400 4194304 5092341 548682068848 18446744073709551615 4249173 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5804 2568 101 219 0 5582 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23216

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1620880/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23216 CPUtime=462.16
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 3314 0 0 0 46214 2 0 0 25 0 1 0 1101536501 23773184 2711 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5804 2711 101 219 0 5582 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23216

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1620304/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23216 CPUtime=522.14
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 3459 0 0 0 52212 2 0 0 25 0 1 0 1101536501 23773184 2856 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5804 2856 101 219 0 5582 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23216

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1619792/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23208 CPUtime=582.11
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 3960 0 0 0 58209 2 0 0 25 0 1 0 1101536501 23764992 2967 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5802 2967 101 219 0 5580 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23208

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1619472/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23208 CPUtime=642.1
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 4063 0 0 0 64208 2 0 0 25 0 1 0 1101536501 23764992 3070 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5802 3070 101 219 0 5580 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23208

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1619216/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23208 CPUtime=702.08
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 4114 0 0 0 70206 2 0 0 25 0 1 0 1101536501 23764992 3121 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5802 3121 101 219 0 5580 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 23208

[startup+762.308 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1618896/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=23208 CPUtime=762.06
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 4193 0 0 0 76204 2 0 0 25 0 1 0 1101536501 23764992 3200 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 5802 3200 101 219 0 5580 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 23208

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1617936/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=28472 CPUtime=822.04
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 4835 0 0 0 82201 3 0 0 25 0 1 0 1101536501 29155328 3439 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 7118 3439 101 219 0 6896 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 28472

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1617744/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=28472 CPUtime=882.02
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 4877 0 0 0 88199 3 0 0 25 0 1 0 1101536501 29155328 3481 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 7118 3481 101 219 0 6896 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 28472

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1617680/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=28472 CPUtime=942.01
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 4897 0 0 0 94198 3 0 0 25 0 1 0 1101536501 29155328 3501 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 7118 3501 101 219 0 6896 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 28472

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1617360/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=28472 CPUtime=1001.99
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 4966 0 0 0 100196 3 0 0 25 0 1 0 1101536501 29155328 3570 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 7118 3570 101 219 0 6896 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 28472

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1617104/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=28472 CPUtime=1061.97
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 5032 0 0 0 106194 3 0 0 25 0 1 0 1101536501 29155328 3636 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 7118 3636 101 219 0 6896 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 28472

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1616912/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=28472 CPUtime=1121.95
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 5091 0 0 0 112192 3 0 0 25 0 1 0 1101536501 29155328 3695 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 7118 3695 101 219 0 6896 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 28472

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1616272/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=28472 CPUtime=1181.94
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 5236 0 0 0 118190 4 0 0 25 0 1 0 1101536501 29155328 3840 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 7118 3840 101 219 0 6896 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 28472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 32147
/proc/meminfo: memFree=1616272/2055920 swapFree=4170308/4192956
[pid=32146] ppid=32144 vsize=28472 CPUtime=1200.04
/proc/32146/stat : 32146 (minisat) R 32144 32146 31981 0 -1 4194304 5244 0 0 0 120000 4 0 0 25 0 1 0 1101536501 29155328 3848 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/32146/statm: 7118 3848 101 219 0 6896 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28472

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): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.044993
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 28472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5244
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= 1487

runsolver used 1.41578 second user time and 4.05338 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-29 03:05:25
IDJOB=1520366
IDBENCH=70612
IDSOLVER=546
FILE ID=node92/1520366-1238288725
PBS_JOBID= 9060993
Free space on /tmp= 66564 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520366-1238288725/watcher-1520366-1238288725 -o /tmp/evaluation-result-1520366-1238288725/solver-1520366-1238288725 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520366-1238288725.cnf

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=165711383

node92.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		: 3000.249
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		: 3000.249
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:       1632360 kB
Buffers:         61668 kB
Cached:         296880 kB
SwapCached:       7632 kB
Active:          98872 kB
Inactive:       269572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632360 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            39164 kB
Committed_AS:  1881088 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-29 03:25:27