Trace number 1516145

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-random 2009-03-22? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S905029262-097.cnf
MD5SUM17cdccd311f05672fec0c4cfd8164ebd
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1779853809.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.21	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.19/0.26	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.29/0.30	c |       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.29/0.36	c |       813 |      75     6675    46725 |     3257      813     26 |  0.018 % |
0.39/0.41	c |      1320 |      75     6675    46725 |     3583     1320     26 |  0.018 % |
0.39/0.48	c |      2080 |      75     6675    46725 |     3941     2080     27 |  0.018 % |
0.49/0.58	c |      3219 |      75     6675    46725 |     4335     3219     26 |  0.018 % |
0.69/0.72	c |      4928 |      75     6675    46725 |     4769     2748     25 |  0.018 % |
0.89/0.92	c |      7492 |      75     6675    46725 |     5246     2909     25 |  0.018 % |
1.19/1.20	c |     11336 |      75     6675    46725 |     5771     4111     25 |  0.018 % |
1.59/1.62	c |     17104 |      75     6675    46725 |     6348     4071     25 |  0.018 % |
2.20/2.25	c |     25753 |      75     6675    46725 |     6983     6334     26 |  0.018 % |
3.20/3.23	c |     38728 |      75     6675    46725 |     7681     5274     25 |  0.018 % |
4.69/4.77	c |     58189 |      75     6675    46725 |     8449     5454     25 |  0.018 % |
7.09/7.13	c |     87382 |      75     6675    46725 |     9294     4958     24 |  0.018 % |
10.78/10.89	c |    131172 |      75     6675    46725 |    10223     6772     24 |  0.018 % |
16.89/16.90	c |    196858 |      75     6675    46725 |    11246     5799     24 |  0.018 % |
26.19/26.26	c |    295384 |      75     6675    46725 |    12370     8443     26 |  0.018 % |
41.38/41.46	c |    443173 |      75     6675    46725 |    13607     7411     25 |  0.018 % |
65.88/65.92	c |    664857 |      75     6675    46725 |    14968    10867     24 |  0.018 % |
105.27/105.30	c |    997382 |      75     6675    46725 |    16465    13413     25 |  0.018 % |
170.75/170.87	c |   1496171 |      75     6675    46725 |    18112     9094     24 |  0.018 % |
275.82/275.94	c |   2244354 |      75     6675    46725 |    19923    13428     24 |  0.018 % |
448.08/448.28	c |   3366630 |      75     6675    46725 |    21915    18353     25 |  0.018 % |
733.92/734.18	c |   5050043 |      75     6675    46725 |    24107    12115     23 |  0.018 % |
1195.61/1195.99	c |   7575159 |      75     6675    46725 |    26517    15584     23 |  0.018 % |

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-1516145-1238265248/watcher-1516145-1238265248 -o /tmp/evaluation-result-1516145-1238265248/solver-1516145-1238265248 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1779853809 HOME/instance-1516145-1238265248.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 14001
/proc/meminfo: memFree=1111720/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=2544 CPUtime=0
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 1099186507 2605056 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 636 269 88 221 0 412 0

[startup+0.0222321 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 14001
/proc/meminfo: memFree=1111720/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=3780 CPUtime=0.02
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 585 0 0 0 2 0 0 0 18 0 1 0 1099186507 3870720 570 1992294400 4194304 5102416 548682068800 18446744073709551615 4272789 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 945 570 97 221 0 721 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3780

[startup+0.101239 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 14001
/proc/meminfo: memFree=1111720/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=3932 CPUtime=0.09
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 1099186507 4026368 600 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 983 600 98 221 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3932

[startup+0.301256 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 14001
/proc/meminfo: memFree=1111720/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=3840 CPUtime=0.29
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 629 0 0 0 29 0 0 0 19 0 1 0 1099186507 3932160 613 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 960 613 112 221 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.701291 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 14001
/proc/meminfo: memFree=1111720/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=3972 CPUtime=0.69
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 650 0 0 0 69 0 0 0 22 0 1 0 1099186507 4067328 634 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 993 634 112 221 0 769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3972

[startup+1.50136 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 14002
/proc/meminfo: memFree=1109536/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=4388 CPUtime=1.49
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 743 0 0 0 149 0 0 0 25 0 1 0 1099186507 4493312 727 1992294400 4194304 5102416 548682068800 18446744073709551615 4254873 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 1097 727 112 221 0 873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.1015 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 14002
/proc/meminfo: memFree=1108768/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=4940 CPUtime=3.09
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 883 0 0 0 309 0 0 0 25 0 1 0 1099186507 5058560 867 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 1235 867 112 221 0 1011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4940

[startup+6.30178 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 14002
/proc/meminfo: memFree=1107872/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=5648 CPUtime=6.29
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 1047 0 0 0 629 0 0 0 25 0 1 0 1099186507 5783552 1031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 1412 1031 112 221 0 1188 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5648

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 14002
/proc/meminfo: memFree=1107168/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=6356 CPUtime=12.69
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 1208 0 0 0 1268 1 0 0 25 0 1 0 1099186507 6508544 1192 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 1589 1192 112 221 0 1365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6356

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14002
/proc/meminfo: memFree=1106272/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=7168 CPUtime=25.49
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 1411 0 0 0 2548 1 0 0 25 0 1 0 1099186507 7340032 1395 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 1792 1395 112 221 0 1568 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7168

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14002
/proc/meminfo: memFree=1105248/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=8392 CPUtime=51.08
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 1665 0 0 0 5107 1 0 0 25 0 1 0 1099186507 8593408 1649 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 2098 1649 112 221 0 1874 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8392

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14002
/proc/meminfo: memFree=1104160/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=9484 CPUtime=102.27
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 1926 0 0 0 10226 1 0 0 25 0 1 0 1099186507 9711616 1910 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 2371 1910 112 221 0 2147 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14002
/proc/meminfo: memFree=1103008/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=10592 CPUtime=162.25
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 2197 0 0 0 16223 2 0 0 25 0 1 0 1099186507 10846208 2181 1992294400 4194304 5102416 548682068800 18446744073709551615 4250259 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 2648 2181 112 221 0 2424 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14002
/proc/meminfo: memFree=1102240/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=11320 CPUtime=222.24
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 2381 0 0 0 22222 2 0 0 25 0 1 0 1099186507 11591680 2365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 2830 2365 112 221 0 2606 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11320

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14002
/proc/meminfo: memFree=1101664/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=11992 CPUtime=282.22
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 2506 0 0 0 28220 2 0 0 25 0 1 0 1099186507 12279808 2490 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 2998 2490 112 221 0 2774 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11992

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14002
/proc/meminfo: memFree=1101088/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=12560 CPUtime=342.21
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 2647 0 0 0 34218 3 0 0 25 0 1 0 1099186507 12861440 2631 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3140 2631 112 221 0 2916 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12560

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1100576/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=13128 CPUtime=402.2
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 2770 0 0 0 40217 3 0 0 25 0 1 0 1099186507 13443072 2754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3282 2754 112 221 0 3058 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 13128

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1100192/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=13508 CPUtime=462.18
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 2865 0 0 0 46215 3 0 0 25 0 1 0 1099186507 13832192 2849 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3377 2849 112 221 0 3153 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13508

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1099872/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=13888 CPUtime=522.16
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 2940 0 0 0 52213 3 0 0 25 0 1 0 1099186507 14221312 2924 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3472 2924 112 221 0 3248 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13888

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1099552/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=14268 CPUtime=582.16
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3026 0 0 0 58212 4 0 0 25 0 1 0 1099186507 14610432 3010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3567 3010 112 221 0 3343 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 14268

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1099360/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=14456 CPUtime=642.15
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3072 0 0 0 64211 4 0 0 25 0 1 0 1099186507 14802944 3056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3614 3056 112 221 0 3390 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 14456

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1099296/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=14456 CPUtime=702.13
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3094 0 0 0 70209 4 0 0 25 0 1 0 1099186507 14802944 3078 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3614 3078 112 221 0 3390 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 14456

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1099168/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=14456 CPUtime=762.11
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3116 0 0 0 76207 4 0 0 25 0 1 0 1099186507 14802944 3100 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3614 3100 112 221 0 3390 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 14456

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1099104/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=14648 CPUtime=822.09
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3137 0 0 0 82205 4 0 0 25 0 1 0 1099186507 14999552 3121 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3662 3121 112 221 0 3438 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14648

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/70 14004
/proc/meminfo: memFree=1098912/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=14836 CPUtime=882.08
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3194 0 0 0 88204 4 0 0 25 0 1 0 1099186507 15192064 3178 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3709 3178 112 221 0 3485 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 14836

[startup+942.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/70 14004
/proc/meminfo: memFree=1098720/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=15028 CPUtime=942.07
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3244 0 0 0 94202 5 0 0 25 0 1 0 1099186507 15388672 3228 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3757 3228 112 221 0 3533 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 15028

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 14004
/proc/meminfo: memFree=1098528/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=15216 CPUtime=1002.05
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3279 0 0 0 100200 5 0 0 25 0 1 0 1099186507 15581184 3263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3804 3263 112 221 0 3580 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 14004
/proc/meminfo: memFree=1098272/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=15404 CPUtime=1062.03
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3354 0 0 0 106198 5 0 0 25 0 1 0 1099186507 15773696 3338 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3851 3338 112 221 0 3627 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 15404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1098144/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=15548 CPUtime=1122.02
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3380 0 0 0 112197 5 0 0 25 0 1 0 1099186507 15921152 3364 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3887 3364 112 221 0 3663 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1098080/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=15548 CPUtime=1182.01
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3386 0 0 0 118195 6 0 0 25 0 1 0 1099186507 15921152 3370 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3887 3370 112 221 0 3663 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 15548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1098144/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=15548 CPUtime=1200.01
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3394 0 0 0 119995 6 0 0 25 0 1 0 1099186507 15921152 3378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3887 3378 112 221 0 3663 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15548

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: 1.00 1.00 1.00 2/70 14004
/proc/meminfo: memFree=1098144/2055920 swapFree=4171840/4192956
[pid=14001] ppid=13999 vsize=15548 CPUtime=1200.01
/proc/14001/stat : 14001 (varsat-random_s) R 13999 14001 13585 0 -1 4194304 3394 0 0 0 119995 6 0 0 25 0 1 0 1099186507 15921152 3378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14001/statm: 3887 3378 112 221 0 3663 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.06299
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 15548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3394
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= 2513

runsolver used 1.08683 second user time and 3.2895 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 19:34:08
IDJOB=1516145
IDBENCH=70488
IDSOLVER=539
FILE ID=node58/1516145-1238265248
PBS_JOBID= 9060757
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S905029262-097.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516145-1238265248/watcher-1516145-1238265248 -o /tmp/evaluation-result-1516145-1238265248/solver-1516145-1238265248 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1779853809 HOME/instance-1516145-1238265248.cnf

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

MD5SUM BENCH= 17cdccd311f05672fec0c4cfd8164ebd
RANDOM SEED=1779853809

node58.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		: 3000.222
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		: 3000.222
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:       1112136 kB
Buffers:         85352 kB
Cached:         767652 kB
SwapCached:      11412 kB
Active:         198388 kB
Inactive:       667544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112136 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63364 kB
Committed_AS:  2522240 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 19:54:11