Trace number 1784587

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) 5000.06 5001.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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:           153                                         |
0.00/0.00	c |  Number of clauses:             316                                         |
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 |     153      316      948 |      115      100     23 |  0.004 % |
0.00/0.00	c |       250 |     153      316      948 |      127      109     17 |  0.004 % |
0.00/0.00	c |       475 |     153      316      948 |      140      151     14 |  0.004 % |
0.00/0.01	c |       812 |     153      316      948 |      154      102     11 |  0.004 % |
0.00/0.02	c |      1318 |     153      316      948 |      169      106     11 |  0.004 % |
0.00/0.03	c |      2077 |     153      316      948 |      186      140     13 |  0.004 % |
0.00/0.04	c |      3216 |     153      316      948 |      205      166     14 |  0.004 % |
0.06/0.07	c |      4924 |     153      316      948 |      225      138     11 |  0.004 % |
0.09/0.11	c |      7486 |     153      316      948 |      248      229     17 |  0.004 % |
0.09/0.16	c |     11330 |     153      316      948 |      273      236     12 |  0.004 % |
0.19/0.25	c |     17096 |     153      316      948 |      300      295     18 |  0.004 % |
0.29/0.37	c |     25745 |     153      316      948 |      330      240     15 |  0.004 % |
0.49/0.57	c |     38719 |     153      316      948 |      363      318     14 |  0.004 % |
0.79/0.86	c |     58180 |     153      316      948 |      400      289     12 |  0.004 % |
1.29/1.34	c |     87372 |     153      316      948 |      440      362     16 |  0.004 % |
1.99/2.03	c |    131161 |     153      316      948 |      484      308     11 |  0.004 % |
3.09/3.10	c |    196845 |     153      316      948 |      532      464     15 |  0.004 % |
4.59/4.69	c |    295371 |     153      316      948 |      585      498     16 |  0.004 % |
7.09/7.11	c |    443160 |     153      316      948 |      644      537     17 |  0.004 % |
10.69/10.80	c |    664843 |     153      316      948 |      708      359     11 |  0.004 % |
16.28/16.39	c |    997368 |     153      316      948 |      779      468     15 |  0.004 % |
24.88/24.91	c |   1496156 |     153      316      948 |      857      528     19 |  0.004 % |
38.07/38.18	c |   2244338 |     153      316      948 |      943      589     16 |  0.004 % |
58.47/58.53	c |   3366612 |     153      316      948 |     1037      671     15 |  0.004 % |
89.27/89.32	c |   5050023 |     153      316      948 |     1141      853     17 |  0.004 % |
136.15/136.28	c |   7575139 |     153      316      948 |     1255      650     14 |  0.004 % |
208.94/209.08	c |  11362814 |     153      316      948 |     1380      764     19 |  0.004 % |
319.60/319.74	c |  17044326 |     153      316      948 |     1519     1290     21 |  0.004 % |
490.16/490.32	c |  25566595 |     153      316      948 |     1670      863     22 |  0.004 % |
750.49/750.77	c |  38349998 |     153      316      948 |     1838     1529     23 |  0.004 % |
1150.28/1150.68	c |  57525103 |     153      316      948 |     2021     1555     23 |  0.004 % |
1762.61/1763.14	c |  86287761 |     153      316      948 |     2223     1119     15 |  0.004 % |
2714.26/2715.07	c | 129431749 |     153      316      948 |     2446     2221     24 |  0.004 % |
4157.17/4158.39	c | 194147731 |     153      316      948 |     2691     1749     25 |  0.004 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784587-1241952213/watcher-1784587-1241952213 -o /tmp/evaluation-result-1784587-1241952213/solver-1784587-1241952213 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784587-1241952213.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31378
/proc/meminfo: memFree=1509528/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=12592 CPUtime=0
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 223248894 12894208 138 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 3148 138 100 219 0 2926 0

[startup+0.0629901 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31378
/proc/meminfo: memFree=1509528/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=17784 CPUtime=0.06
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 188 0 0 0 6 0 0 0 18 0 1 0 223248894 18210816 158 1992294400 4194304 5092341 548682068848 18446744073709551615 4251755 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4446 158 101 219 0 4224 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17784

[startup+0.101995 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31378
/proc/meminfo: memFree=1509528/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=17784 CPUtime=0.09
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 223248894 18210816 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4250242 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4446 164 101 219 0 4224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17784

[startup+0.302017 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31378
/proc/meminfo: memFree=1509528/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=17784 CPUtime=0.29
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 213 0 0 0 29 0 0 0 19 0 1 0 223248894 18210816 183 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4446 183 101 219 0 4224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17784

[startup+0.701062 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31378
/proc/meminfo: memFree=1509528/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=17784 CPUtime=0.69
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 233 0 0 0 69 0 0 0 22 0 1 0 223248894 18210816 203 1992294400 4194304 5092341 548682068848 18446744073709551615 4501717 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4446 203 101 219 0 4224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17784

[startup+1.50115 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1508880/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=17964 CPUtime=1.49
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 278 0 0 0 149 0 0 0 25 0 1 0 223248894 18395136 248 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4491 248 101 219 0 4269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17964

[startup+3.10234 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1508688/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=17964 CPUtime=3.09
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 306 0 0 0 309 0 0 0 25 0 1 0 223248894 18395136 276 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4491 276 101 219 0 4269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17964

[startup+6.3017 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1508440/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=17968 CPUtime=6.29
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 356 0 0 0 629 0 0 0 25 0 1 0 223248894 18399232 309 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4492 309 101 219 0 4270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17968

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1508184/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=17968 CPUtime=12.69
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 402 0 0 0 1269 0 0 0 25 0 1 0 223248894 18399232 355 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4492 355 101 219 0 4270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17968

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1507928/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=18416 CPUtime=25.48
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 547 0 0 0 2548 0 0 0 25 0 1 0 223248894 18857984 424 1992294400 4194304 5092341 548682068848 18446744073709551615 4249532 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4604 424 101 219 0 4382 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18416

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1507608/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=18416 CPUtime=51.07
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 616 0 0 0 5107 0 0 0 25 0 1 0 223248894 18857984 493 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4604 493 101 219 0 4382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18416

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1507224/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=18416 CPUtime=102.27
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 705 0 0 0 10226 1 0 0 25 0 1 0 223248894 18857984 582 1992294400 4194304 5092341 548682068848 18446744073709551615 4244379 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4604 582 101 219 0 4382 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18416

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1506648/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=162.25
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 910 0 0 0 16224 1 0 0 25 0 1 0 223248894 19599360 721 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 721 101 219 0 4563 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19140

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1506456/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=222.23
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 965 0 0 0 22222 1 0 0 25 0 1 0 223248894 19599360 776 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 776 101 219 0 4563 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19140

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1506328/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=282.21
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 993 0 0 0 28220 1 0 0 25 0 1 0 223248894 19599360 804 1992294400 4194304 5092341 548682068848 18446744073709551615 4244547 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 804 101 219 0 4563 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1506200/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=342.2
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1029 0 0 0 34218 2 0 0 25 0 1 0 223248894 19599360 840 1992294400 4194304 5092341 548682068848 18446744073709551615 4250193 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 840 101 219 0 4563 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19140

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1506008/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=402.18
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1076 0 0 0 40216 2 0 0 25 0 1 0 223248894 19599360 887 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 887 101 219 0 4563 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19140

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1505944/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=462.17
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1086 0 0 0 46215 2 0 0 25 0 1 0 223248894 19599360 897 1992294400 4194304 5092341 548682068848 18446744073709551615 4265441 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 897 101 219 0 4563 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19140

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1505816/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=522.15
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1125 0 0 0 52213 2 0 0 25 0 1 0 223248894 19599360 936 1992294400 4194304 5092341 548682068848 18446744073709551615 4251208 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 936 101 219 0 4563 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19140

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1505624/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=582.13
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1164 0 0 0 58211 2 0 0 25 0 1 0 223248894 19599360 975 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 975 101 219 0 4563 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19140

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31379
/proc/meminfo: memFree=1505496/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19140 CPUtime=642.13
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1187 0 0 0 64210 3 0 0 25 0 1 0 223248894 19599360 998 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4785 998 101 219 0 4563 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19140

[startup+702.302 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4001.21
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1899 0 0 0 400108 13 0 0 25 0 1 0 223248894 19603456 1531 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1531 101 219 0 4564 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 19144

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4061.2
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1902 0 0 0 406107 13 0 0 25 0 1 0 223248894 19603456 1534 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1534 101 219 0 4564 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 19144

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4121.18
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1902 0 0 0 412105 13 0 0 25 0 1 0 223248894 19603456 1534 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1534 101 219 0 4564 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 19144

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4181.16
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1910 0 0 0 418103 13 0 0 25 0 1 0 223248894 19603456 1542 1992294400 4194304 5092341 548682068848 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1542 101 219 0 4564 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 19144

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4241.15
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1910 0 0 0 424101 14 0 0 25 0 1 0 223248894 19603456 1542 1992294400 4194304 5092341 548682068848 18446744073709551615 4248608 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1542 101 219 0 4564 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 19144

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4301.14
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1910 0 0 0 430100 14 0 0 25 0 1 0 223248894 19603456 1542 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1542 101 219 0 4564 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 19144

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4361.12
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1910 0 0 0 436098 14 0 0 25 0 1 0 223248894 19603456 1542 1992294400 4194304 5092341 548682068848 18446744073709551615 4252560 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1542 101 219 0 4564 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 19144

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4421.1
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1910 0 0 0 442096 14 0 0 25 0 1 0 223248894 19603456 1542 1992294400 4194304 5092341 548682068848 18446744073709551615 4250854 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1542 101 219 0 4564 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 19144

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502744/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4481.08
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1910 0 0 0 448094 14 0 0 25 0 1 0 223248894 19603456 1542 1992294400 4194304 5092341 548682068848 18446744073709551615 4261431 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1542 101 219 0 4564 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 19144

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502680/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4541.08
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1915 0 0 0 454093 15 0 0 25 0 1 0 223248894 19603456 1547 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1547 101 219 0 4564 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 19144

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31387
/proc/meminfo: memFree=1502680/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4601.06
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1915 0 0 0 460091 15 0 0 25 0 1 0 223248894 19603456 1547 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1547 101 219 0 4564 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 19144

[startup+4662.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 31393
/proc/meminfo: memFree=1502552/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4661.03
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1915 0 0 0 466088 15 0 0 25 0 1 0 223248894 19603456 1547 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1547 101 219 0 4564 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 19144

[startup+4722.31 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 31393
/proc/meminfo: memFree=1502616/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4721.02
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1915 0 0 0 472087 15 0 0 25 0 1 0 223248894 19603456 1547 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1547 101 219 0 4564 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 19144

[startup+4782.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 31393
/proc/meminfo: memFree=1502616/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4781
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1915 0 0 0 478085 15 0 0 25 0 1 0 223248894 19603456 1547 1992294400 4194304 5092341 548682068848 18446744073709551615 4241755 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1547 101 219 0 4564 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 19144

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31393
/proc/meminfo: memFree=1502616/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4840.98
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1917 0 0 0 484083 15 0 0 25 0 1 0 223248894 19603456 1549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1549 101 219 0 4564 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 19144

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31393
/proc/meminfo: memFree=1502616/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4900.97
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1917 0 0 0 490081 16 0 0 25 0 1 0 223248894 19603456 1549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1549 101 219 0 4564 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 19144

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31393
/proc/meminfo: memFree=1502616/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=4960.96
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1917 0 0 0 496080 16 0 0 25 0 1 0 223248894 19603456 1549 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1549 101 219 0 4564 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 19144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31393
/proc/meminfo: memFree=1502552/2055920 swapFree=4191900/4192956
[pid=31378] ppid=31376 vsize=19144 CPUtime=5000.05
/proc/31378/stat : 31378 (minisat) R 31376 31378 31341 0 -1 4194304 1922 0 0 0 499989 16 0 0 25 0 1 0 223248894 19603456 1554 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/31378/statm: 4786 1554 101 219 0 4564 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 19144

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): 5001.41
CPU time (s): 5000.06
CPU user time (s): 4999.89
CPU system time (s): 0.165974
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 24332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1922
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= 9997

runsolver used 3.53046 second user time and 10.3624 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-10 12:43:33
IDJOB=1784587
IDBENCH=71792
IDSOLVER=608
FILE ID=node62/1784587-1241952213
PBS_JOBID= 9265093
Free space on /tmp= 66472 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784587-1241952213/watcher-1784587-1241952213 -o /tmp/evaluation-result-1784587-1241952213/solver-1784587-1241952213 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784587-1241952213.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=1823172360

node62.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		: 3000.220
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		: 3000.220
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:       1510008 kB
Buffers:         56696 kB
Cached:         414888 kB
SwapCached:        268 kB
Active:         134328 kB
Inactive:       351984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510008 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          23220 kB
Slab:            45440 kB
Committed_AS:   559268 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node62 at 2009-05-10 14:06:57