Trace number 1514739

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
VARSAT-crafted 2009-03-22? (TO) 1200.04 1200.33

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          2136405582.000000
0.09/0.15	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11659    49811   151262 |    16603        0    nan |  0.000 % |
0.39/0.48	c |       102 |   11659    49811   151262 |    18264      102    129 |  0.000 % |
0.69/0.70	c |       254 |   11659    49811   151262 |    20090      254    147 |  0.000 % |
0.89/0.95	c |       481 |   11659    49811   151262 |    22099      481    168 |  0.000 % |
1.19/1.25	c |       819 |   11659    49811   151262 |    24309      819    167 |  0.000 % |
1.59/1.63	c |      1326 |   11659    49811   151262 |    26740     1326    197 |  0.000 % |
2.09/2.10	c |      2086 |   11659    49811   151262 |    29414     2086    190 |  0.000 % |
2.69/2.76	c |      3225 |   11659    49811   151262 |    32355     3225    191 |  0.000 % |
3.69/3.71	c |      4933 |   11659    49811   151262 |    35591     4933    201 |  0.000 % |
5.09/5.13	c |      7495 |   11659    49811   151262 |    39150     7495    211 |  0.000 % |
7.29/7.36	c |     11339 |   11659    49811   151262 |    43065    11339    215 |  0.000 % |
10.68/10.78	c |     17105 |   11659    49811   151262 |    47372    17105    220 |  0.000 % |
16.89/16.92	c |     25755 |   11659    49811   151262 |    52109    25755    224 |  0.000 % |
27.98/28.05	c |     38730 |   11659    49811   151262 |    57320    38730    237 |  0.000 % |
47.67/47.73	c |     58191 |   11659    49811   151262 |    63052    58191    245 |  0.000 % |
81.07/81.15	c |     87386 |   11659    49811   151262 |    69357    35387    318 |  0.000 % |
128.56/128.64	c |    131175 |   11659    49811   151262 |    76293    21101    256 |  0.000 % |
222.23/222.30	c |    196861 |   11659    49811   151262 |    83922    22781    248 |  0.000 % |
379.20/379.35	c |    295388 |   11659    49811   151262 |    92315    50019    290 |  0.000 % |
624.14/624.30	c |    443177 |   11659    49811   151262 |   101546    38205    282 |  0.000 % |
1082.22/1082.58	c |    664860 |   11659    49811   151262 |   111701    85206    293 |  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-1514739-1238243838/watcher-1514739-1238243838 -o /tmp/evaluation-result-1514739-1238243838/solver-1514739-1238243838 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2136405582 HOME/instance-1514739-1238243838.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15802
/proc/meminfo: memFree=879920/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=3524 CPUtime=0
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 674 0 0 0 0 0 0 0 18 0 1 0 1097045898 3608576 659 1992294400 4194304 5102648 548682068800 18446744073709551615 4516111 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 881 666 81 221 0 657 0

[startup+0.0771599 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15802
/proc/meminfo: memFree=879920/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=8168 CPUtime=0.07
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 1867 0 0 0 6 1 0 0 18 0 1 0 1097045898 8364032 1822 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 2042 1822 87 221 0 1818 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8168

[startup+0.10116 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15802
/proc/meminfo: memFree=879920/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=9176 CPUtime=0.09
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 2102 0 0 0 8 1 0 0 18 0 1 0 1097045898 9396224 2057 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 2294 2057 87 221 0 2070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.301177 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15802
/proc/meminfo: memFree=879920/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=10928 CPUtime=0.29
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 2831 0 0 0 28 1 0 0 19 0 1 0 1097045898 11190272 2539 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 2732 2539 101 221 0 2508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10928

[startup+0.701214 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15802
/proc/meminfo: memFree=879920/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=10928 CPUtime=0.69
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 2844 0 0 0 68 1 0 0 22 0 1 0 1097045898 11190272 2552 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 2732 2552 114 221 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10928

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15803
/proc/meminfo: memFree=869928/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=11060 CPUtime=1.49
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 2871 0 0 0 148 1 0 0 25 0 1 0 1097045898 11325440 2579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 2765 2579 114 221 0 2541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11060

[startup+3.10142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15803
/proc/meminfo: memFree=869352/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=12912 CPUtime=3.09
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 3321 0 0 0 308 1 0 0 25 0 1 0 1097045898 13221888 3029 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 3228 3029 114 221 0 3004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12912

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15803
/proc/meminfo: memFree=863976/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=18384 CPUtime=6.29
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 4680 0 0 0 627 2 0 0 25 0 1 0 1097045898 18825216 4388 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 4596 4388 114 221 0 4372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18384

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15803
/proc/meminfo: memFree=853096/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=28764 CPUtime=12.69
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 7261 0 0 0 1263 6 0 0 25 0 1 0 1097045898 29454336 6969 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 7191 6969 114 221 0 6967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28764

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15803
/proc/meminfo: memFree=834920/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=46160 CPUtime=25.48
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 11634 0 0 0 2538 10 0 0 25 0 1 0 1097045898 47267840 11342 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 11540 11342 114 221 0 11316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46160

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15803
/proc/meminfo: memFree=805928/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=75812 CPUtime=51.08
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 19007 0 0 0 5089 19 0 0 25 0 1 0 1097045898 77631488 18715 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 18953 18715 114 221 0 18729 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75812

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15803
/proc/meminfo: memFree=794984/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=85984 CPUtime=102.27
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 21547 0 0 0 10206 21 0 0 25 0 1 0 1097045898 88047616 21255 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 21496 21255 114 221 0 21272 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15804
/proc/meminfo: memFree=779816/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=100788 CPUtime=162.25
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 25263 0 0 0 16201 24 0 0 25 0 1 0 1097045898 103206912 24971 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 25197 24971 114 221 0 24973 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100788

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=775656/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=105028 CPUtime=222.23
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 26331 0 0 0 22197 26 0 0 25 0 1 0 1097045898 107548672 26039 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 26257 26039 114 221 0 26033 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 105028

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=775592/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=105028 CPUtime=282.23
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 26331 0 0 0 28196 27 0 0 25 0 1 0 1097045898 107548672 26039 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 26257 26039 114 221 0 26033 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 105028

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=764392/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=116124 CPUtime=342.2
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 29112 0 0 0 34190 30 0 0 25 0 1 0 1097045898 118910976 28820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 29031 28820 114 221 0 28807 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 116124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=764456/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=116124 CPUtime=402.19
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 29112 0 0 0 40189 30 0 0 25 0 1 0 1097045898 118910976 28820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249116 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 29031 28820 114 221 0 28807 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 116124

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=744360/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=136468 CPUtime=462.18
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 34123 0 0 0 46183 35 0 0 25 0 1 0 1097045898 139743232 33831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 34117 33831 114 221 0 33893 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 136468

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=744360/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=136468 CPUtime=522.16
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 34126 0 0 0 52181 35 0 0 25 0 1 0 1097045898 139743232 33834 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 34117 33834 114 221 0 33893 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 136468

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=734568/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=146536 CPUtime=582.15
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 36619 0 0 0 58177 38 0 0 25 0 1 0 1097045898 150052864 36327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 36634 36327 114 221 0 36410 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 146536

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=728744/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=152140 CPUtime=642.14
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 38018 0 0 0 64174 40 0 0 25 0 1 0 1097045898 155791360 37726 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 38035 37726 114 221 0 37811 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 152140

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=728744/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=152140 CPUtime=702.12
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 38018 0 0 0 70172 40 0 0 25 0 1 0 1097045898 155791360 37726 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 38035 37726 114 221 0 37811 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 152140

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=725928/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=154912 CPUtime=762.11
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 38721 0 0 0 76170 41 0 0 25 0 1 0 1097045898 158629888 38429 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 38728 38429 114 221 0 38504 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 154912

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=725928/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=154912 CPUtime=822.1
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 38721 0 0 0 82168 42 0 0 25 0 1 0 1097045898 158629888 38429 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 38728 38429 114 221 0 38504 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 154912

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=725928/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=154912 CPUtime=882.08
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 38721 0 0 0 88166 42 0 0 25 0 1 0 1097045898 158629888 38429 1992294400 4194304 5102648 548682068800 18446744073709551615 4254987 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 38728 38429 114 221 0 38504 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 154912

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=723624/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=157156 CPUtime=942.06
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 39300 0 0 0 94163 43 0 0 25 0 1 0 1097045898 160927744 39008 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 39289 39008 114 221 0 39065 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 157156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=723560/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=157156 CPUtime=1002.05
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 39300 0 0 0 100162 43 0 0 25 0 1 0 1097045898 160927744 39008 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 39289 39008 114 221 0 39065 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 157156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=723624/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=157156 CPUtime=1062.03
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 39300 0 0 0 106160 43 0 0 25 0 1 0 1097045898 160927744 39008 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 39289 39008 114 221 0 39065 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 157156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=720360/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=160324 CPUtime=1122.02
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 40112 0 0 0 112158 44 0 0 25 0 1 0 1097045898 164171776 39820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 40081 39820 114 221 0 39857 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 160324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=720360/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=160324 CPUtime=1182.01
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 40112 0 0 0 118156 45 0 0 25 0 1 0 1097045898 164171776 39820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 40081 39820 114 221 0 39857 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 160324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=720360/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=160324 CPUtime=1200.01
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 40112 0 0 0 119956 45 0 0 25 0 1 0 1097045898 164171776 39820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 40081 39820 114 221 0 39857 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 160324

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15805
/proc/meminfo: memFree=720360/2055920 swapFree=4176996/4192956
[pid=15802] ppid=15800 vsize=160324 CPUtime=1200.01
/proc/15802/stat : 15802 (varsat-crafted_) R 15800 15802 15565 0 -1 4194304 40112 0 0 0 119956 45 0 0 25 0 1 0 1097045898 164171776 39820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15802/statm: 40081 39820 114 221 0 39857 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 160324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.56
CPU system time (s): 0.478927
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 160324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40112
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= 1373

runsolver used 0.963853 second user time and 2.56961 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 13:37:18
IDJOB=1514739
IDBENCH=70371
IDSOLVER=537
FILE ID=node50/1514739-1238243838
PBS_JOBID= 9060678
Free space on /tmp= 64164 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514739-1238243838/watcher-1514739-1238243838 -o /tmp/evaluation-result-1514739-1238243838/solver-1514739-1238243838 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2136405582 HOME/instance-1514739-1238243838.cnf

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

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=2136405582

node50.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		: 3000.238
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		: 3000.238
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:        880400 kB
Buffers:         86568 kB
Cached:         998652 kB
SwapCached:       9920 kB
Active:         169296 kB
Inactive:       927584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880400 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          17328 kB
Slab:            64556 kB
Committed_AS:  2965588 kB
PageTables:       1456 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= 64164 MiB
End job on node50 at 2009-03-28 13:57:20