Trace number 1784151

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) 5000.04 5001.71

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
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 variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
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:           145                                         |
0.00/0.00	c |  Number of clauses:             300                                         |
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 |     145      300      900 |      110      100     21 |  0.005 % |
0.00/0.00	c |       250 |     145      300      900 |      121      114     16 |  0.005 % |
0.00/0.00	c |       475 |     145      300      900 |      133      167     16 |  0.005 % |
0.00/0.01	c |       812 |     145      300      900 |      146      106     11 |  0.005 % |
0.00/0.02	c |      1318 |     145      300      900 |      161      102     11 |  0.005 % |
0.01/0.03	c |      2077 |     145      300      900 |      177      160     13 |  0.005 % |
0.01/0.04	c |      3216 |     145      300      900 |      194      158     12 |  0.005 % |
0.01/0.07	c |      4924 |     145      300      900 |      214      140      9 |  0.005 % |
0.10/0.10	c |      7486 |     145      300      900 |      235      168     10 |  0.005 % |
0.10/0.16	c |     11330 |     145      300      900 |      259      269     14 |  0.005 % |
0.20/0.24	c |     17096 |     145      300      900 |      285      267     14 |  0.005 % |
0.30/0.36	c |     25745 |     145      300      900 |      313      242     11 |  0.005 % |
0.50/0.55	c |     38719 |     145      300      900 |      345      298     14 |  0.005 % |
0.80/0.82	c |     58180 |     145      300      900 |      379      341     12 |  0.005 % |
1.20/1.24	c |     87372 |     145      300      900 |      417      233     12 |  0.005 % |
1.79/1.89	c |    131161 |     145      300      900 |      459      255     12 |  0.005 % |
2.79/2.86	c |    196845 |     145      300      900 |      505      325     15 |  0.005 % |
4.40/4.41	c |    295371 |     145      300      900 |      555      414     13 |  0.005 % |
6.60/6.69	c |    443160 |     145      300      900 |      611      336     14 |  0.005 % |
10.19/10.20	c |    664843 |     145      300      900 |      672      529     14 |  0.005 % |
15.59/15.69	c |    997368 |     145      300      900 |      740      722     20 |  0.005 % |
23.89/24.00	c |   1496156 |     145      300      900 |      814      727     15 |  0.005 % |
36.48/36.53	c |   2244338 |     145      300      900 |      895      721     18 |  0.005 % |
55.78/55.86	c |   3366612 |     145      300      900 |      984      759     17 |  0.005 % |
85.27/85.32	c |   5050023 |     145      300      900 |     1083      748     17 |  0.005 % |
130.16/130.26	c |   7575139 |     145      300      900 |     1191      717     15 |  0.005 % |
199.24/199.31	c |  11362814 |     145      300      900 |     1310      720     16 |  0.005 % |
303.53/303.69	c |  17044326 |     145      300      900 |     1442     1216     18 |  0.005 % |
464.59/464.71	c |  25566595 |     145      300      900 |     1586      904     17 |  0.005 % |
709.33/709.56	c |  38349998 |     145      300      900 |     1744     1009     15 |  0.005 % |
1087.88/1088.28	c |  57525103 |     145      300      900 |     1919     1285     21 |  0.005 % |
1660.16/1660.64	c |  86287761 |     145      300      900 |     2111      999     15 |  0.005 % |
2539.46/2540.69	c | 129431749 |     145      300      900 |     2322     1293     17 |  0.005 % |
3897.37/3898.84	c | 194147731 |     145      300      900 |     2554     2195     23 |  0.005 % |

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-1784151-1241919851/watcher-1784151-1241919851 -o /tmp/evaluation-result-1784151-1241919851/solver-1784151-1241919851 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784151-1241919851.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: 1.00 1.00 1.00 3/64 25913
/proc/meminfo: memFree=1830944/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=12588 CPUtime=0
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 220012632 12890112 136 1992294400 4194304 5092341 548682068848 18446744073709551615 4241662 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 3147 137 100 219 0 2925 0

[startup+0.020911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25913
/proc/meminfo: memFree=1830944/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=12588 CPUtime=0.01
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 166 0 0 0 1 0 0 0 18 0 1 0 220012632 12890112 143 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 3147 143 100 219 0 2925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12588

[startup+0.101916 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25913
/proc/meminfo: memFree=1830944/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=17780 CPUtime=0.1
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 183 0 0 0 10 0 0 0 18 0 1 0 220012632 18206720 160 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4445 160 101 219 0 4223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17780

[startup+0.301929 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25913
/proc/meminfo: memFree=1830944/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=17780 CPUtime=0.3
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 200 0 0 0 30 0 0 0 19 0 1 0 220012632 18206720 177 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4445 177 101 219 0 4223 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17780

[startup+0.701955 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25913
/proc/meminfo: memFree=1830944/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=17776 CPUtime=0.7
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 224 0 0 0 70 0 0 0 22 0 1 0 220012632 18202624 192 1992294400 4194304 5092341 548682068848 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4444 192 101 219 0 4222 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17776

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1830424/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=17776 CPUtime=1.49
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 250 0 0 0 149 0 0 0 25 0 1 0 220012632 18202624 218 1992294400 4194304 5092341 548682068848 18446744073709551615 4244518 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4444 218 101 219 0 4222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17776

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1830232/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=17776 CPUtime=3.09
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 282 0 0 0 309 0 0 0 25 0 1 0 220012632 18202624 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4444 237 101 219 0 4222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17776

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1829976/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=17780 CPUtime=6.29
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 330 0 0 0 629 0 0 0 25 0 1 0 220012632 18206720 269 1992294400 4194304 5092341 548682068848 18446744073709551615 4249496 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4445 269 101 219 0 4223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17780

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25914
/proc/meminfo: memFree=1829720/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18216 CPUtime=12.69
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 461 0 0 0 1269 0 0 0 25 0 1 0 220012632 18653184 331 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4554 331 101 219 0 4332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18216

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1829528/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18216 CPUtime=25.49
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 506 0 0 0 2549 0 0 0 25 0 1 0 220012632 18653184 376 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4554 376 101 219 0 4332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18216

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1829272/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18216 CPUtime=51.08
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 593 0 0 0 5108 0 0 0 25 0 1 0 220012632 18653184 443 1992294400 4194304 5092341 548682068848 18446744073709551615 4263478 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4554 443 101 219 0 4332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18216

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1828952/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18216 CPUtime=102.27
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 682 0 0 0 10227 0 0 0 25 0 1 0 220012632 18653184 532 1992294400 4194304 5092341 548682068848 18446744073709551615 4250118 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4554 532 101 219 0 4332 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1828696/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=162.25
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 780 0 0 0 16225 0 0 0 25 0 1 0 220012632 18657280 597 1992294400 4194304 5092341 548682068848 18446744073709551615 4249924 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 597 101 219 0 4333 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1828440/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=222.24
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 830 0 0 0 22224 0 0 0 25 0 1 0 220012632 18657280 647 1992294400 4194304 5092341 548682068848 18446744073709551615 4244159 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 647 101 219 0 4333 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18220

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1828248/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=282.23
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 873 0 0 0 28222 1 0 0 25 0 1 0 220012632 18657280 690 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 690 101 219 0 4333 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 18220

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1828056/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=342.22
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 907 0 0 0 34221 1 0 0 25 0 1 0 220012632 18657280 724 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 724 101 219 0 4333 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 18220

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1827992/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=402.2
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 930 0 0 0 40219 1 0 0 25 0 1 0 220012632 18657280 747 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 747 101 219 0 4333 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 18220

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1827992/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=462.19
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 930 0 0 0 46218 1 0 0 25 0 1 0 220012632 18657280 747 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 747 101 219 0 4333 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 18220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1827928/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=522.18
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 948 0 0 0 52217 1 0 0 25 0 1 0 220012632 18657280 765 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 765 101 219 0 4333 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 18220

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1827736/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=582.16
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 993 0 0 0 58215 1 0 0 25 0 1 0 220012632 18657280 810 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 810 101 219 0 4333 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 18220

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25914
/proc/meminfo: memFree=1827608/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=18220 CPUtime=642.15
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1016 0 0 0 64214 1 0 0 25 0 1 0 220012632 18657280 833 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 4555 833 101 219 0 4333 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 18220

[startup+702.302 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784216/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4060.83
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1833 0 0 0 406064 19 0 0 25 0 1 0 220012632 20643840 1434 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1434 101 219 0 4818 0
Current children cumulated CPU time (s) 4060.83
Current children cumulated vsize (KiB) 20160

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784216/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4120.82
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1833 0 0 0 412063 19 0 0 25 0 1 0 220012632 20643840 1434 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1434 101 219 0 4818 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 20160

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784216/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4180.8
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1834 0 0 0 418061 19 0 0 25 0 1 0 220012632 20643840 1435 1992294400 4194304 5092341 548682068848 18446744073709551615 4251641 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1435 101 219 0 4818 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 20160

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784152/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4240.79
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 424060 19 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 20160

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784152/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4300.78
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 430059 19 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 20160

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784152/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4360.76
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 436057 19 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 20160

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784152/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4420.75
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 442056 19 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4420.75
Current children cumulated vsize (KiB) 20160

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784152/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4480.74
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 448054 20 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 20160

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784088/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4540.73
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 454053 20 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 20160

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29011
/proc/meminfo: memFree=1784088/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4600.72
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 460052 20 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4249528 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 20160

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29017
/proc/meminfo: memFree=1783832/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4660.69
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 466049 20 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 20160

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29017
/proc/meminfo: memFree=1783832/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4720.68
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 472048 20 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 20160

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29017
/proc/meminfo: memFree=1783832/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4780.67
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 478046 21 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 20160

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29017
/proc/meminfo: memFree=1783832/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4840.65
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1837 0 0 0 484044 21 0 0 25 0 1 0 220012632 20643840 1438 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1438 101 219 0 4818 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 20160

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29017
/proc/meminfo: memFree=1783832/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4900.64
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1840 0 0 0 490043 21 0 0 25 0 1 0 220012632 20643840 1441 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1441 101 219 0 4818 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 20160

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29017
/proc/meminfo: memFree=1783832/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=4960.63
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1843 0 0 0 496042 21 0 0 25 0 1 0 220012632 20643840 1444 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1444 101 219 0 4818 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 20160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29017
/proc/meminfo: memFree=1783832/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=5000.03
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1843 0 0 0 499982 21 0 0 25 0 1 0 220012632 20643840 1444 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1444 101 219 0 4818 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 20160

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29017
/proc/meminfo: memFree=1783832/2055920 swapFree=4156276/4192956
[pid=25913] ppid=25911 vsize=20160 CPUtime=5000.03
/proc/25913/stat : 25913 (minisat) R 25911 25913 25709 0 -1 4194304 1843 0 0 0 499982 21 0 0 25 0 1 0 220012632 20643840 1444 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/25913/statm: 5040 1444 101 219 0 4818 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 20160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.04
CPU user time (s): 4999.82
CPU system time (s): 0.215967
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 20160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1843
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= 11504

runsolver used 4.81327 second user time and 9.03463 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-10 03:44:11
IDJOB=1784151
IDBENCH=71109
IDSOLVER=608
FILE ID=node52/1784151-1241919851
PBS_JOBID= 9264845
Free space on /tmp= 66312 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784151-1241919851/watcher-1784151-1241919851 -o /tmp/evaluation-result-1784151-1241919851/solver-1784151-1241919851 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784151-1241919851.cnf

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=1253032217

node52.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		: 3000.214
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		: 3000.214
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:       1831360 kB
Buffers:         41032 kB
Cached:         107752 kB
SwapCached:      31620 kB
Active:          83708 kB
Inactive:        98812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831360 kB
SwapTotal:     4192956 kB
SwapFree:      4156276 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          13716 kB
Slab:            28000 kB
Committed_AS:   818268 kB
PageTables:       1476 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= 66312 MiB
End job on node52 at 2009-05-10 05:07:35