Trace number 1517897

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 2009-03-22UNSAT 1023.99 1024.66

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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:  360                                                  |
0.00/0.00	c |  Number of clauses:    1530                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1937597379.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
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 |         0 |     352     1505     4548 |      501        0    nan |  0.000 % |
0.00/0.01	c |       101 |     352     1505     4548 |      551      101     20 |  0.001 % |
0.00/0.02	c |       251 |     352     1505     4548 |      607      251     19 |  0.001 % |
0.00/0.03	c |       477 |     352     1505     4548 |      667      477     19 |  0.001 % |
0.00/0.04	c |       814 |     352     1505     4548 |      734      465     16 |  0.001 % |
0.00/0.06	c |      1321 |     352     1505     4548 |      807      587     16 |  0.001 % |
0.00/0.09	c |      2080 |     352     1505     4548 |      888      510     16 |  0.001 % |
0.09/0.13	c |      3220 |     352     1505     4548 |      977      728     15 |  0.001 % |
0.09/0.20	c |      4929 |     352     1505     4548 |     1075      919     17 |  0.001 % |
0.19/0.29	c |      7493 |     352     1505     4548 |     1182      708     15 |  0.001 % |
0.39/0.43	c |     11338 |     352     1505     4548 |     1301      908     15 |  0.001 % |
0.59/0.65	c |     17105 |     352     1505     4548 |     1431      672     13 |  0.001 % |
0.89/0.98	c |     25754 |     352     1505     4548 |     1574     1271     15 |  0.001 % |
1.39/1.49	c |     38729 |     352     1505     4548 |     1731     1445     16 |  0.001 % |
2.20/2.28	c |     58190 |     352     1505     4548 |     1905     1485     16 |  0.001 % |
3.49/3.53	c |     87382 |     352     1505     4548 |     2095     1631     17 |  0.001 % |
5.29/5.40	c |    131171 |     352     1505     4548 |     2305     1916     16 |  0.001 % |
8.29/8.30	c |    196857 |     352     1505     4548 |     2535     2182     16 |  0.001 % |
12.79/12.84	c |    295384 |     352     1505     4548 |     2789     1885     15 |  0.001 % |
19.79/19.85	c |    443174 |     352     1505     4548 |     3068     1464     14 |  0.001 % |
30.69/30.76	c |    664857 |     352     1505     4548 |     3374     2872     17 |  0.001 % |
47.58/47.68	c |    997384 |     352     1505     4548 |     3712     2941     18 |  0.001 % |
73.77/73.84	c |   1496172 |     352     1505     4548 |     4083     3711     17 |  0.001 % |
115.26/115.33	c |   2244354 |     352     1505     4548 |     4492     2650     16 |  0.001 % |
180.14/180.20	c |   3366629 |     352     1505     4548 |     4941     2462     16 |  0.001 % |
282.33/282.45	c |   5050042 |     352     1505     4548 |     5435     4334     17 |  0.001 % |
441.68/441.83	c |   7575161 |     352     1505     4548 |     5978     3399     16 |  0.001 % |
691.42/691.66	c |  11362838 |     352     1505     4548 |     6576     4374     16 |  0.002 % |
1023.92/1024.65	c ===============================================================================
1023.92/1024.65	c surveys--CPU time (sec)   : 0.1390         (0.01 % of total)
1023.92/1024.65	c surveys--attempted        : 56             (403 /sec)
1023.92/1024.65	c surveys--converged        : 56             (100.00 % successful)
1023.92/1024.65	c restarts              : 28
1023.92/1024.65	c conflicts             : 16605190       (16220 /sec)
1023.92/1024.65	c decisions             : 19624135       (1.80 % random) (19169 /sec)
1023.92/1024.65	c propagations          : 922140708      (900776 /sec)
1023.92/1024.65	c conflict literals     : 306792674      (22.69 % deleted)
1023.92/1024.65	c Memory used           : 8.79 MB
1023.92/1024.65	c Total CPU time (sec)      : 1023.8573   
1023.92/1024.65	c 
1023.92/1024.65	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517897-1238292600/watcher-1517897-1238292600 -o /tmp/evaluation-result-1517897-1238292600/solver-1517897-1238292600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1937597379 HOME/instance-1517897-1238292600.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: 1.02 1.02 1.00 3/64 24445
/proc/meminfo: memFree=1124824/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=2412 CPUtime=0
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1101922344 2469888 203 1992294400 4194304 5102416 548682068800 18446744073709551615 4266405 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 603 203 98 221 0 379 0

[startup+0.0073739 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 24445
/proc/meminfo: memFree=1124824/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=2412 CPUtime=0
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1101922344 2469888 207 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 603 207 102 221 0 379 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2412

[startup+0.101382 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 24445
/proc/meminfo: memFree=1124824/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=2412 CPUtime=0.09
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 1101922344 2469888 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 603 225 111 221 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.3014 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 24445
/proc/meminfo: memFree=1124824/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=2544 CPUtime=0.29
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 268 0 0 0 29 0 0 0 19 0 1 0 1101922344 2605056 253 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 636 253 111 221 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.701438 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 24445
/proc/meminfo: memFree=1124824/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=2676 CPUtime=0.69
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 298 0 0 0 69 0 0 0 22 0 1 0 1101922344 2740224 283 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 669 283 111 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50251 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24446
/proc/meminfo: memFree=1124048/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=2808 CPUtime=1.49
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 331 0 0 0 149 0 0 0 25 0 1 0 1101922344 2875392 316 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 702 316 111 221 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.10166 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24446
/proc/meminfo: memFree=1123792/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=2944 CPUtime=3.09
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 371 0 0 0 309 0 0 0 25 0 1 0 1101922344 3014656 356 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 736 356 111 221 0 512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30196 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24446
/proc/meminfo: memFree=1123472/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=3208 CPUtime=6.29
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 423 0 0 0 629 0 0 0 25 0 1 0 1101922344 3284992 408 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 802 408 111 221 0 578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3208

[startup+12.7016 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24446
/proc/meminfo: memFree=1123088/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=3500 CPUtime=12.69
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 496 0 0 0 1269 0 0 0 25 0 1 0 1101922344 3584000 481 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 875 481 111 221 0 651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3500

[startup+25.5017 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24446
/proc/meminfo: memFree=1122640/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=3904 CPUtime=25.48
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 602 0 0 0 2548 0 0 0 25 0 1 0 1101922344 3997696 587 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 976 587 111 221 0 752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3904

[startup+51.1011 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24446
/proc/meminfo: memFree=1122128/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=4456 CPUtime=51.07
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 731 0 0 0 5107 0 0 0 25 0 1 0 1101922344 4562944 716 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1114 716 111 221 0 890 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4456

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24446
/proc/meminfo: memFree=1121360/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=5128 CPUtime=102.27
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 900 0 0 0 10226 1 0 0 25 0 1 0 1101922344 5251072 885 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1282 885 111 221 0 1058 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5128

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1120848/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=5668 CPUtime=162.25
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1039 0 0 0 16224 1 0 0 25 0 1 0 1101922344 5804032 1024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1417 1024 111 221 0 1193 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5668

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1120336/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=6076 CPUtime=222.23
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1154 0 0 0 22222 1 0 0 25 0 1 0 1101922344 6221824 1139 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1519 1139 111 221 0 1295 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6076

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1120080/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=6360 CPUtime=282.23
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1211 0 0 0 28221 2 0 0 25 0 1 0 1101922344 6512640 1196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249778 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1590 1196 111 221 0 1366 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6360

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1119632/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=6776 CPUtime=342.21
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1324 0 0 0 34219 2 0 0 25 0 1 0 1101922344 6938624 1309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1694 1309 111 221 0 1470 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6776

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1119440/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=7052 CPUtime=402.19
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1360 0 0 0 40217 2 0 0 25 0 1 0 1101922344 7221248 1345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1763 1345 111 221 0 1539 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7052

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1119184/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=7336 CPUtime=462.18
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1433 0 0 0 46216 2 0 0 25 0 1 0 1101922344 7512064 1418 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1834 1418 111 221 0 1610 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7336

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1118928/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=7476 CPUtime=522.16
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1492 0 0 0 52214 2 0 0 25 0 1 0 1101922344 7655424 1477 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1869 1477 111 221 0 1645 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7476

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1118736/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=7748 CPUtime=582.14
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1529 0 0 0 58212 2 0 0 25 0 1 0 1101922344 7933952 1514 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1937 1514 111 221 0 1713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7748

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1118544/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=7884 CPUtime=642.13
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1589 0 0 0 64211 2 0 0 25 0 1 0 1101922344 8073216 1574 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 1971 1574 111 221 0 1747 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7884

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24446
/proc/meminfo: memFree=1118416/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8016 CPUtime=702.12
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1623 0 0 0 70209 3 0 0 25 0 1 0 1101922344 8208384 1608 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 2004 1608 111 221 0 1780 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8016

[startup+762.306 s]
/proc/loadavg: 1.58 1.15 1.05 3/71 5603
/proc/meminfo: memFree=1100952/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8416 CPUtime=761.9
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1692 0 0 0 76185 5 0 0 25 0 1 0 1101922344 8617984 1677 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2104 1677 111 221 0 1880 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 8416

[startup+822.302 s]
/proc/loadavg: 1.98 1.34 1.12 3/71 26489
/proc/meminfo: memFree=1077776/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8416 CPUtime=821.71
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1721 0 0 0 82159 12 0 0 25 0 1 0 1101922344 8617984 1706 1992294400 4194304 5102416 548682068800 18446744073709551615 4230697 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2104 1706 111 221 0 1880 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 8416

[startup+882.302 s]
/proc/loadavg: 1.36 1.28 1.11 2/65 27036
/proc/meminfo: memFree=1078928/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8560 CPUtime=881.68
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1749 0 0 0 88156 12 0 0 25 0 1 0 1101922344 8765440 1734 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2140 1734 111 221 0 1916 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 8560

[startup+942.301 s]
/proc/loadavg: 1.14 1.23 1.10 2/65 27036
/proc/meminfo: memFree=1078928/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8692 CPUtime=941.65
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1784 0 0 0 94153 12 0 0 25 0 1 0 1101922344 8900608 1769 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24445/statm: 2173 1769 111 221 0 1949 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 8692

[startup+1002.3 s]
/proc/loadavg: 1.05 1.18 1.09 2/65 27036
/proc/meminfo: memFree=1078864/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1001.63
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1829 0 0 0 100151 12 0 0 25 0 1 0 1101922344 9207808 1814 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1814 111 221 0 2024 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 8992

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

[startup+1011.1 s]
/proc/loadavg: 1.04 1.18 1.09 2/65 27036
/proc/meminfo: memFree=1078864/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1010.42
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1829 0 0 0 101030 12 0 0 25 0 1 0 1101922344 9207808 1814 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1814 111 221 0 2024 0
Current children cumulated CPU time (s) 1010.42
Current children cumulated vsize (KiB) 8992

[startup+1017.51 s]
/proc/loadavg: 1.04 1.17 1.09 2/65 27036
/proc/meminfo: memFree=1078864/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1016.83
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1833 0 0 0 101671 12 0 0 25 0 1 0 1101922344 9207808 1818 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1818 111 221 0 2024 0
Current children cumulated CPU time (s) 1016.83
Current children cumulated vsize (KiB) 8992

[startup+1020.7 s]
/proc/loadavg: 1.04 1.17 1.09 2/65 27036
/proc/meminfo: memFree=1078800/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1020.02
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1839 0 0 0 101990 12 0 0 25 0 1 0 1101922344 9207808 1824 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1824 111 221 0 2024 0
Current children cumulated CPU time (s) 1020.02
Current children cumulated vsize (KiB) 8992

[startup+1022.3 s]
/proc/loadavg: 1.04 1.17 1.09 2/65 27036
/proc/meminfo: memFree=1078800/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1021.62
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1839 0 0 0 102150 12 0 0 25 0 1 0 1101922344 9207808 1824 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1824 111 221 0 2024 0
Current children cumulated CPU time (s) 1021.62
Current children cumulated vsize (KiB) 8992

[startup+1023.9 s]
/proc/loadavg: 1.03 1.17 1.09 2/65 27036
/proc/meminfo: memFree=1078800/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1023.22
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1846 0 0 0 102310 12 0 0 25 0 1 0 1101922344 9207808 1831 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1831 111 221 0 2024 0
Current children cumulated CPU time (s) 1023.22
Current children cumulated vsize (KiB) 8992

[startup+1024.3 s]
/proc/loadavg: 1.03 1.17 1.09 2/65 27036
/proc/meminfo: memFree=1078800/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1023.62
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1846 0 0 0 102350 12 0 0 25 0 1 0 1101922344 9207808 1831 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1831 111 221 0 2024 0
Current children cumulated CPU time (s) 1023.62
Current children cumulated vsize (KiB) 8992

[startup+1024.5 s]
/proc/loadavg: 1.03 1.17 1.09 2/65 27036
/proc/meminfo: memFree=1078800/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1023.82
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1846 0 0 0 102370 12 0 0 25 0 1 0 1101922344 9207808 1831 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1831 111 221 0 2024 0
Current children cumulated CPU time (s) 1023.82
Current children cumulated vsize (KiB) 8992

[startup+1024.6 s]
/proc/loadavg: 1.03 1.17 1.09 2/65 27036
/proc/meminfo: memFree=1078800/2055920 swapFree=4176868/4192956
[pid=24445] ppid=24443 vsize=8992 CPUtime=1023.92
/proc/24445/stat : 24445 (varsat-random_s) R 24443 24445 23679 0 -1 4194304 1846 0 0 0 102380 12 0 0 25 0 1 0 1101922344 9207808 1831 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/24445/statm: 2248 1831 111 221 0 2024 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 8992

Child status: 20
Real time (s): 1024.66
CPU time (s): 1023.99
CPU user time (s): 1023.86
CPU system time (s): 0.13098
CPU usage (%): 99.9349
Max. virtual memory (cumulated for all children) (KiB): 8992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1023.86
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1850
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= 3320

runsolver used 0.85287 second user time and 2.29465 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-29 04:10:00
IDJOB=1517897
IDBENCH=70634
IDSOLVER=539
FILE ID=node48/1517897-1238292600
PBS_JOBID= 9061006
Free space on /tmp= 66464 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517897-1238292600/watcher-1517897-1238292600 -o /tmp/evaluation-result-1517897-1238292600/solver-1517897-1238292600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1937597379 HOME/instance-1517897-1238292600.cnf

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=1937597379

node48.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		: 3000.236
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		: 3000.236
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:       1125240 kB
Buffers:         86856 kB
Cached:         747444 kB
SwapCached:      10192 kB
Active:         120592 kB
Inactive:       725440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125240 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            70580 kB
Committed_AS:  2508960 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-29 04:27:04