Trace number 1514129

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
MD5SUM094bbc8049ac48071777e2655eaf782a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.1683
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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:  6000                                                 |
0.00/0.00	c |  Number of clauses:    25200                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.00/0.05	c |  Timeout:              43200 s
0.00/0.05	c |  Random Seed:          1662689818.000000
0.00/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.05	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    5843    24941    75711 |     8313        0    nan |  0.000 % |
1.69/1.79	c |       100 |    5843    24941    75711 |     9145      100    105 |  0.000 % |
3.49/3.52	c |       252 |    5843    24941    75711 |    10059      252    113 |  0.000 % |
5.19/5.29	c |       478 |    5843    24941    75711 |    11065      478    116 |  0.000 % |
6.99/7.08	c |       815 |    5843    24941    75711 |    12172      815    119 |  0.000 % |
8.89/8.91	c |      1323 |    5843    24941    75711 |    13389     1323    116 |  0.000 % |
10.79/10.81	c |      2086 |    5843    24941    75711 |    14728     2086    121 |  0.000 % |
12.68/12.78	c |      3225 |    5843    24941    75711 |    16200     3225    122 |  0.000 % |
14.89/14.94	c |      4933 |    5843    24941    75711 |    17821     4933    132 |  0.000 % |
17.28/17.33	c |      7495 |    5843    24941    75711 |    19603     7495    129 |  0.000 % |
20.08/20.17	c |     11339 |    5843    24941    75711 |    21563    11339    145 |  0.000 % |
23.78/23.88	c |     17105 |    5843    24941    75711 |    23719    17105    143 |  0.000 % |
29.19/29.23	c |     25754 |    5843    24941    75711 |    26091    12183    147 |  0.000 % |
36.98/37.04	c |     38729 |    5843    24941    75711 |    28701    25158    159 |  0.000 % |
49.28/49.36	c |     58190 |    5843    24941    75711 |    31571    27026    169 |  0.000 % |
68.97/69.06	c |     87383 |    5843    24941    75711 |    34728    15938    161 |  0.000 % |
103.56/103.63	c |    131175 |    5843    24941    75711 |    38201    13793    164 |  0.000 % |
159.65/159.79	c |    196860 |    5843    24941    75711 |    42021    29126    192 |  0.000 % |
239.92/240.08	c |    295386 |    5843    24941    75711 |    46223    37227    178 |  0.000 % |
377.68/377.80	c |    443176 |    5843    24941    75711 |    50845    20819    169 |  0.000 % |
606.12/606.31	c |    664860 |    5843    24941    75711 |    55930    19272    181 |  0.000 % |
1003.60/1003.99	c |    997387 |    5843    24941    75711 |    61523    17117    162 |  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-1514129-1238226984/watcher-1514129-1238226984 -o /tmp/evaluation-result-1514129-1238226984/solver-1514129-1238226984 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1662689818 HOME/instance-1514129-1238226984.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: 0.92 0.98 0.98 3/64 14774
/proc/meminfo: memFree=997952/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=3576 CPUtime=0
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 585 0 0 0 0 0 0 0 18 0 1 0 1095360898 3661824 570 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 894 578 89 221 0 670 0

[startup+0.0147521 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 14774
/proc/meminfo: memFree=997952/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=4424 CPUtime=0
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 819 0 0 0 0 0 0 0 18 0 1 0 1095360898 4530176 774 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 1106 774 88 221 0 882 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4424

[startup+0.101761 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 14774
/proc/meminfo: memFree=997952/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=7156 CPUtime=0.09
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 1514 0 0 0 9 0 0 0 18 0 1 0 1095360898 7327744 1469 1992294400 4194304 5102416 548682068800 18446744073709551615 4272157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 1789 1469 98 221 0 1565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7156

[startup+0.301782 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 14774
/proc/meminfo: memFree=997952/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=6672 CPUtime=0.29
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 1518 0 0 0 29 0 0 0 19 0 1 0 1095360898 6832128 1373 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 1668 1373 102 221 0 1444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6672

[startup+0.701826 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 14774
/proc/meminfo: memFree=997952/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=6672 CPUtime=0.69
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 1518 0 0 0 69 0 0 0 22 0 1 0 1095360898 6832128 1373 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 1668 1373 102 221 0 1444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6672

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 14775
/proc/meminfo: memFree=992632/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=6672 CPUtime=1.49
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 1518 0 0 0 149 0 0 0 25 0 1 0 1095360898 6832128 1373 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 1668 1373 102 221 0 1444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6672

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 14775
/proc/meminfo: memFree=992440/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=6672 CPUtime=3.09
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 1531 0 0 0 309 0 0 0 25 0 1 0 1095360898 6832128 1386 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 1668 1386 115 221 0 1444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6672

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 14775
/proc/meminfo: memFree=992376/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=6672 CPUtime=6.29
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 1531 0 0 0 629 0 0 0 25 0 1 0 1095360898 6832128 1386 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 1668 1386 115 221 0 1444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6672

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 14775
/proc/meminfo: memFree=992056/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=7596 CPUtime=12.68
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 1749 0 0 0 1268 0 0 0 25 0 1 0 1095360898 7778304 1604 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 1899 1604 115 221 0 1675 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7596

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 14775
/proc/meminfo: memFree=982264/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=16968 CPUtime=25.49
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 4090 0 0 0 2545 4 0 0 25 0 1 0 1095360898 17375232 3945 1992294400 4194304 5102416 548682068800 18446744073709551615 4221008 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 4242 3945 115 221 0 4018 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16968

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 14775
/proc/meminfo: memFree=971768/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=27616 CPUtime=51.08
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 6731 0 0 0 5102 6 0 0 25 0 1 0 1095360898 28278784 6586 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 6904 6586 115 221 0 6680 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27616

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 14775
/proc/meminfo: memFree=963128/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=36200 CPUtime=102.27
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 8886 0 0 0 10219 8 0 0 25 0 1 0 1095360898 37068800 8741 1992294400 4194304 5102416 548682068800 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 9050 8741 115 221 0 8826 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36200

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14775
/proc/meminfo: memFree=953272/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=45908 CPUtime=162.24
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 11329 0 0 0 16213 11 0 0 25 0 1 0 1095360898 47009792 11184 1992294400 4194304 5102416 548682068800 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 11477 11184 115 221 0 11253 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45908

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14775
/proc/meminfo: memFree=952120/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=47192 CPUtime=222.23
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 11609 0 0 0 22211 12 0 0 25 0 1 0 1095360898 48324608 11464 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 11798 11464 115 221 0 11574 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47192

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=947960/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=51284 CPUtime=282.2
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 12637 0 0 0 28207 13 0 0 25 0 1 0 1095360898 52514816 12492 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 12821 12492 115 221 0 12597 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=945400/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=53868 CPUtime=342.19
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 13274 0 0 0 34205 14 0 0 25 0 1 0 1095360898 55160832 13129 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 13467 13129 115 221 0 13243 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 53868

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=943992/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=55980 CPUtime=402.17
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 13806 0 0 0 40203 14 0 0 25 0 1 0 1095360898 57323520 13661 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 13995 13661 115 221 0 13771 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 55980

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=935224/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=64032 CPUtime=462.15
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 15794 0 0 0 46199 16 0 0 25 0 1 0 1095360898 65568768 15649 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 16008 15649 115 221 0 15784 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64032

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=935224/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=64032 CPUtime=522.13
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 15797 0 0 0 52197 16 0 0 25 0 1 0 1095360898 65568768 15652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 16008 15652 115 221 0 15784 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64032

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=935224/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=64032 CPUtime=582.11
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 15797 0 0 0 58195 16 0 0 25 0 1 0 1095360898 65568768 15652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 16008 15652 115 221 0 15784 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 64032

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=934136/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=65104 CPUtime=642.1
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 16083 0 0 0 64193 17 0 0 25 0 1 0 1095360898 66666496 15938 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 16276 15938 115 221 0 16052 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 65104

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=931064/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=68160 CPUtime=702.08
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 16830 0 0 0 70190 18 0 0 25 0 1 0 1095360898 69795840 16685 1992294400 4194304 5102416 548682068800 18446744073709551615 4254287 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 17040 16685 115 221 0 16816 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 68160

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=931128/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=68160 CPUtime=762.07
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 16830 0 0 0 76189 18 0 0 25 0 1 0 1095360898 69795840 16685 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 17040 16685 115 221 0 16816 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 68160

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=931064/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=68160 CPUtime=822.06
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 16831 0 0 0 82187 19 0 0 25 0 1 0 1095360898 69795840 16686 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 17040 16686 115 221 0 16816 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 68160

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=930296/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=68820 CPUtime=882.03
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 17018 0 0 0 88184 19 0 0 25 0 1 0 1095360898 70471680 16873 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 17205 16873 115 221 0 16981 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 68820

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=930168/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=69084 CPUtime=942.01
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 17067 0 0 0 94182 19 0 0 25 0 1 0 1095360898 70742016 16922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 17271 16922 115 221 0 17047 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 69084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=929208/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=70144 CPUtime=1002
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 17334 0 0 0 100180 20 0 0 25 0 1 0 1095360898 71827456 17189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 17536 17189 115 221 0 17312 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 70144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=927672/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=71792 CPUtime=1061.98
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 17690 0 0 0 106178 20 0 0 25 0 1 0 1095360898 73515008 17545 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 17948 17545 115 221 0 17724 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 71792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=925240/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=74168 CPUtime=1121.96
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 18276 0 0 0 112175 21 0 0 25 0 1 0 1095360898 75948032 18131 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 18542 18131 115 221 0 18318 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 74168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=924280/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=75116 CPUtime=1181.95
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 18532 0 0 0 118173 22 0 0 25 0 1 0 1095360898 76918784 18387 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 18779 18387 115 221 0 18555 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 75116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 14781
/proc/meminfo: memFree=924280/2055920 swapFree=4178868/4192956
[pid=14774] ppid=14772 vsize=75116 CPUtime=1200.05
/proc/14774/stat : 14774 (varsat-random_s) R 14772 14774 14587 0 -1 4194304 18532 0 0 0 119983 22 0 0 25 0 1 0 1095360898 76918784 18387 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14774/statm: 18779 18387 115 221 0 18555 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 75116

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.235964
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 75116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18532
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= 1333

runsolver used 0.884865 second user time and 2.58661 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 08:56:24
IDJOB=1514129
IDBENCH=70320
IDSOLVER=539
FILE ID=node47/1514129-1238226984
PBS_JOBID= 9060602
Free space on /tmp= 66260 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514129-1238226984/watcher-1514129-1238226984 -o /tmp/evaluation-result-1514129-1238226984/solver-1514129-1238226984 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1662689818 HOME/instance-1514129-1238226984.cnf

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

MD5SUM BENCH= 094bbc8049ac48071777e2655eaf782a
RANDOM SEED=1662689818

node47.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		: 3000.216
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		: 3000.216
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:        998432 kB
Buffers:         91256 kB
Cached:         869364 kB
SwapCached:       7836 kB
Active:         219380 kB
Inactive:       751636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        998432 kB
SwapTotal:     4192956 kB
SwapFree:      4178868 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            72476 kB
Committed_AS:  2912216 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 09:16:26