Trace number 1531275

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
tts tts-5-0? 1200.08 1200.39

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
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 

0.09/0.11	c Command: HOME/tts-5-0 HOME/instance-1531275-1238408642.cnf 
0.09/0.11	c Using SATTIMEOUT of 1200
0.09/0.11	c Using SATRAM of 1800
0.09/0.11	c Size of subset node = 16
0.09/0.11	c Variables = 12000
0.09/0.11	c Clauses = 50400
0.09/0.11	c Literals = 151200
0.09/0.11	c Reduced size:
0.09/0.11	c Variables = 12000
0.09/0.11	c Clauses = 50100
0.09/0.11	c Literals = 150300
0.09/0.11	c a2
0.29/0.31	c a1
6.89/6.92	c Independent sub-problems = 1
6.89/6.92	c Sub-problem with 11953 variables and 50100 clauses
6.89/6.92	c using permutation method 4
6.89/6.92	c count = 1
6.89/6.92	c Ordering finished 6.880 seconds
6.89/6.92	c mapped 6.910 seconds
6.89/6.92	c permuted 6.910 seconds
6.89/6.92	c about to sort
6.89/6.94	c sorted
7.29/7.37	c clauses now 50100
7.29/7.37	c init finished 6.990 seconds
7.29/7.37	c tree built 7.370 seconds
7.29/7.37	c 
7.29/7.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
7.29/7.37	c ---------------------------------|----------------------------------|------------------------------------------------------
7.29/7.37	c ................................ | ..........                       |                        7.4           0.0             
7.29/7.37	c ................................ | ..........                     1 |                        7.4           0.1             
7.29/7.37	c ................................ | ..........                     2 |                        7.4           0.3             
7.29/7.37	c ................................ | ..........                     3 |                        7.4           0.4             
7.29/7.37	c ................................ | ..........                     4 |                        7.4           0.5             
7.29/7.37	c ................................ | ..........                     5 |                        7.4           0.7             
7.29/7.37	c ................................ | ..........                  1000 |                        7.4         135.7             
23.99/24.04	c ................................ | ..........               1038000 | 78933                 24.0       43196.0       532989
48.08/48.10	c ................................ | ..........               1687000 | 144695                48.1       35080.1      2255509
71.97/72.07	c ................................ | ..........               2111000 | 190673                72.1       29295.0      4585753
96.06/96.16	c ................................ | ..........               2278000 | 212167                96.2       23692.1      7241562
119.96/120.04	c ................................ | *.........               2421000 | 229608               120.0       20173.3      9162517
144.15/144.20	c ................................ | *.........               2481000 | 238040               144.2       17207.7     10518962
168.05/168.16	c ................................ | *.........               2602000 | 253063               168.1       15475.2     11508991
191.93/192.07	c ................................ | *.........               2947000 | 289857               192.1       15345.0     12581657
216.03/216.18	c ................................ | *.........               3276000 | 325281               216.2       15156.1     14474287
239.93/240.03	c ................................ | **........               3654000 | 365770               240.0       15225.0     15768185
264.02/264.19	c ................................ | **........               3931000 | 394406               264.1       14881.7     16578249
287.92/288.08	c ................................ | **........               4120000 | 414977               288.0       14303.6     17521469
312.01/312.18	c ................................ | **........               4418000 | 449821               312.1       14153.9     18600612
335.91/336.04	c ................................ | **........               4643000 | 476263               336.0       13818.5     19793098
360.09/360.21	c ................................ | ***.......               4804000 | 494657               360.2       13338.1     20836832
383.89/384.08	c ................................ | ***.......               4962000 | 514452               384.0       12920.9     22408627
408.08/408.26	c ................................ | ***.......               5112000 | 532400               408.2       12523.0     23946613
432.08/432.22	c ................................ | ***.......               5183000 | 543399               432.2       11993.0     25602581
455.87/456.07	c ................................ | ***.......               5266000 | 554501               456.0       11548.0     27084417
480.07/480.23	c ................................ | ****......               5399000 | 572168               480.2       11243.9     28020730
504.16/504.36	c ................................ | ****......               5477000 | 583117               504.3       10860.6     29087185
528.15/528.30	c ................................ | ****......               5541000 | 592438               528.2       10489.6     30523438
551.95/552.10	c ................................ | ****......               5620000 | 603594               552.0       10180.4     32545023
576.14/576.30	c ................................ | ****......               5720000 | 617943               576.2        9926.4     33875087
599.94/600.19	c ................................ | *****.....               5798000 | 629652               600.1        9661.2     35000517
624.02/624.24	c ................................ | *****.....               5886000 | 642378               624.2        9430.3     36211848
647.82/648.08	c ................................ | *****.....               5996000 | 657317               648.0        9252.9     37686791
672.12/672.39	c ................................ | *****.....               6074000 | 668589               672.3        9034.5     38913495
696.11/696.30	c ................................ | *****.....               6151000 | 679647               696.2        8834.9     40186041
720.30/720.52	c ................................ | ******....               6215000 | 689353               720.4        8626.7     41461535
743.99/744.23	c ................................ | ******....               6285000 | 699499               744.1        8446.0     42569482
768.29/768.52	c ................................ | ******....               6345000 | 708170               768.4        8257.2     44110033
792.48/792.74	c ................................ | ******....               6381000 | 713816               792.6        8050.2     46218551
816.78/817.09	c ................................ | ******....               6406000 | 717836               817.0        7840.9     47904199
840.27/840.53	c ................................ | *******...               6439000 | 722980               840.4        7661.6     49408291
864.87/865.15	c ................................ | *******...               6467000 | 727582               865.0        7475.9     50613728
888.46/888.74	c ................................ | *******...               6491000 | 731628               888.6        7304.4     51882118
912.35/912.68	c ................................ | *******...               6550000 | 740307               912.6        7177.5     52652628
936.45/936.70	c ................................ | *******...               6581000 | 744986               936.6        7026.5     53400274
959.94/960.24	c ................................ | ********..               6635000 | 753238               960.1        6910.5     54077707
983.93/984.21	c ................................ | ********..               6711000 | 764948               984.1        6819.4     54864082
1007.83/1008.13	c ................................ | ********..               6784000 | 776148              1008.0        6730.0     55582283
1032.13/1032.42	c ................................ | ********..               6858000 | 787623              1032.3        6643.4     56351837
1056.32/1056.60	c ................................ | ********..               6936000 | 797597              1056.5        6565.1     56920670
1079.91/1080.27	c ................................ | *********.               6991000 | 805457              1080.2        6472.2     57492921
1104.30/1104.60	c ................................ | *********.               7120000 | 822852              1104.5        6446.5     58457639
1128.10/1128.43	c ................................ | *********.               7212000 | 836269              1128.3        6391.9     60029195
1152.09/1152.41	c ................................ | *********.               7270000 | 844334              1152.3        6309.2     61156847
1175.78/1176.19	c ................................ | *********.               7327000 | 852808              1176.0        6230.2     61731195
1199.88/1200.23	c CPU limit (1200) reached
1199.88/1200.23	c Time = 1200.09 seconds
1199.88/1200.23	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531275-1238408642/watcher-1531275-1238408642 -o /tmp/evaluation-result-1531275-1238408642/solver-1531275-1238408642 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531275-1238408642.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 26580
/proc/meminfo: memFree=1602848/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=876 CPUtime=0
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1113527384 897024 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134869781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 252 111 68 165 0 85 0

[startup+0.059565 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26580
/proc/meminfo: memFree=1602848/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=2756 CPUtime=0.05
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 571 0 0 0 5 0 0 0 18 0 1 0 1113527384 2822144 555 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 689 556 68 165 0 522 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2756

[startup+0.10257 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26580
/proc/meminfo: memFree=1602848/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=4348 CPUtime=0.09
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 1113527384 4452352 914 1992294400 134512640 135191068 4294956224 18446744073709551615 134533945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 1087 914 68 165 0 920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4348

[startup+0.30159 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26580
/proc/meminfo: memFree=1602848/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=8308 CPUtime=0.29
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 1951 0 0 0 29 0 0 0 19 0 1 0 1113527384 8507392 1935 1992294400 134512640 135191068 4294956224 18446744073709551615 134641788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 2077 1935 69 165 0 1910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.702635 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26580
/proc/meminfo: memFree=1602848/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=10812 CPUtime=0.69
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 2690 0 0 0 68 1 0 0 22 0 1 0 1113527384 11071488 2575 1992294400 134512640 135191068 4294956224 18446744073709551615 134600507 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 2703 2575 71 165 0 2536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10812

[startup+1.50172 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26581
/proc/meminfo: memFree=1592792/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=10948 CPUtime=1.49
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 2693 0 0 0 148 1 0 0 25 0 1 0 1113527384 11210752 2578 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 2737 2578 71 165 0 2570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10948

[startup+3.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26581
/proc/meminfo: memFree=1592600/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=10948 CPUtime=3.09
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 2700 0 0 0 308 1 0 0 25 0 1 0 1113527384 11210752 2585 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 2737 2585 71 165 0 2570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10948

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26581
/proc/meminfo: memFree=1592472/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=10948 CPUtime=6.29
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 2721 0 0 0 628 1 0 0 25 0 1 0 1113527384 11210752 2606 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 2737 2606 71 165 0 2570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10948

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26581
/proc/meminfo: memFree=1567768/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=36140 CPUtime=12.69
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 9116 0 0 0 1264 5 0 0 25 0 1 0 1113527384 37007360 8887 1992294400 134512640 135191068 4294956224 18446744073709551615 134549917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 9035 8887 89 165 0 8868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36140

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26581
/proc/meminfo: memFree=1558168/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=45572 CPUtime=25.49
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 11477 0 0 0 2542 7 0 0 25 0 1 0 1113527384 46665728 11248 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 11393 11248 89 165 0 11226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45572

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26581
/proc/meminfo: memFree=1528280/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=75420 CPUtime=51.07
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 18946 0 0 0 5096 11 0 0 25 0 1 0 1113527384 77230080 18716 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 18855 18716 89 165 0 18688 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75420

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26581
/proc/meminfo: memFree=1444184/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=159108 CPUtime=102.27
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 39848 0 0 0 10204 23 0 0 25 0 1 0 1113527384 162926592 39618 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 39777 39618 89 165 0 39610 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 159108

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=1389400/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=213848 CPUtime=162.24
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 53546 0 0 0 16194 30 0 0 25 0 1 0 1113527384 218980352 53316 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 53462 53316 89 165 0 53295 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 213848

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=1333976/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=268868 CPUtime=222.23
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 67315 0 0 0 22186 37 0 0 25 0 1 0 1113527384 275320832 67085 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 67217 67085 89 165 0 67050 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 268868

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=1295448/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=308356 CPUtime=282.22
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 77171 0 0 0 28181 41 0 0 25 0 1 0 1113527384 315756544 76941 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 77089 76941 89 165 0 76922 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 308356

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=1250840/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=351920 CPUtime=342.2
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 88085 0 0 0 34173 47 0 0 25 0 1 0 1113527384 360366080 87855 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 87980 87855 89 165 0 87813 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 351920

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=1194712/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=408104 CPUtime=402.18
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 102105 0 0 0 40165 53 0 0 25 0 1 0 1113527384 417898496 101875 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 102026 101875 89 165 0 101859 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 408104

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=1137560/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=465060 CPUtime=462.17
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 116357 0 0 0 46155 62 0 0 25 0 1 0 1113527384 476221440 116127 1992294400 134512640 135191068 4294956224 18446744073709551615 134591424 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 116265 116127 89 165 0 116098 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 465060

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=1093144/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=509912 CPUtime=522.15
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 127545 0 0 0 52148 67 0 0 25 0 1 0 1113527384 522149888 127315 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 127478 127315 89 165 0 127311 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 509912

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=1029208/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=573212 CPUtime=582.13
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 143407 0 0 0 58139 74 0 0 25 0 1 0 1113527384 586969088 143177 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 143303 143177 89 165 0 143136 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 573212

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=978264/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=623844 CPUtime=642.13
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 156033 0 0 0 64131 82 0 0 25 0 1 0 1113527384 638816256 155803 1992294400 134512640 135191068 4294956224 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 155961 155803 89 165 0 155794 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 623844

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=930968/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=671196 CPUtime=702.11
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 167891 0 0 0 70123 88 0 0 25 0 1 0 1113527384 687304704 167661 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 167799 167661 89 165 0 167632 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 671196

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=882456/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=719408 CPUtime=762.09
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 179934 0 0 0 76117 92 0 0 25 0 1 0 1113527384 736673792 179704 1992294400 134512640 135191068 4294956224 18446744073709551615 134564268 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 179852 179704 89 165 0 179685 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 719408

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=809368/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=793148 CPUtime=822.07
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 198368 0 0 0 82107 100 0 0 25 0 1 0 1113527384 812183552 198138 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 198287 198138 89 165 0 198120 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 793148

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=759704/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=842096 CPUtime=882.06
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 210612 0 0 0 88100 106 0 0 25 0 1 0 1113527384 862306304 210382 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 210524 210382 89 165 0 210357 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 842096

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=724888/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=876788 CPUtime=942.04
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 219266 0 0 0 94094 110 0 0 25 0 1 0 1113527384 897830912 219036 1992294400 134512640 135191068 4294956224 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 219197 219036 89 165 0 219030 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 876788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=695384/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=906164 CPUtime=1002.03
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 226636 0 0 0 100089 114 0 0 25 0 1 0 1113527384 927911936 226406 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 226541 226406 89 165 0 226374 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 906164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=669784/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=931944 CPUtime=1062.02
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 233056 0 0 0 106084 118 0 0 25 0 1 0 1113527384 954310656 232826 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 232986 232826 89 165 0 232819 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 931944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=630744/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=970636 CPUtime=1122
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 242755 0 0 0 112078 122 0 0 25 0 1 0 1113527384 993931264 242525 1992294400 134512640 135191068 4294956224 18446744073709551615 134642177 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 242659 242525 89 165 0 242492 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 970636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=594776/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=1006728 CPUtime=1181.98
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 251782 0 0 0 118072 126 0 0 25 0 1 0 1113527384 1030889472 251552 1992294400 134512640 135191068 4294956224 18446744073709551615 134590961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 251682 251552 89 165 0 251515 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1006728

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=591768/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=1009544 CPUtime=1189.97
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 252472 0 0 0 118871 126 0 0 25 0 1 0 1113527384 1033773056 252242 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 252386 252242 89 165 0 252219 0
Current children cumulated CPU time (s) 1189.97
Current children cumulated vsize (KiB) 1009544

[startup+1196.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=588696/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=1012512 CPUtime=1196.39
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 253215 0 0 0 119512 127 0 0 25 0 1 0 1113527384 1036812288 252985 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 253128 252985 89 165 0 252961 0
Current children cumulated CPU time (s) 1196.39
Current children cumulated vsize (KiB) 1012512

[startup+1198.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26583
/proc/meminfo: memFree=587864/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=1013604 CPUtime=1197.98
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 253473 0 0 0 119671 127 0 0 25 0 1 0 1113527384 1037930496 253243 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 253401 253243 89 165 0 253234 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 1013604

[startup+1199.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=587416/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=1013916 CPUtime=1198.78
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 253564 0 0 0 119751 127 0 0 25 0 1 0 1113527384 1038249984 253334 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 253479 253334 89 165 0 253312 0
Current children cumulated CPU time (s) 1198.78
Current children cumulated vsize (KiB) 1013916

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=587416/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=1014700 CPUtime=1199.58
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194304 253744 0 0 0 119831 127 0 0 25 0 1 0 1113527384 1039052800 253514 1992294400 134512640 135191068 4294956224 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 253675 253514 89 165 0 253508 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 1014700

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26583
/proc/meminfo: memFree=586584/2055920 swapFree=4172472/4192956
[pid=26580] ppid=26578 vsize=0 CPUtime=1199.98
/proc/26580/stat : 26580 (tts-5-0) R 26578 26580 26136 0 -1 4194308 253751 0 0 0 119864 134 0 0 25 0 1 0 1113527384 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1198.65
CPU system time (s): 1.43478
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 1014700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.43478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253751
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= 946

runsolver used 0.986849 second user time and 2.72858 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 12:24:02
IDJOB=1531275
IDBENCH=70367
IDSOLVER=505
FILE ID=node37/1531275-1238408642
PBS_JOBID= 9061392
Free space on /tmp= 66428 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531275-1238408642/watcher-1531275-1238408642 -o /tmp/evaluation-result-1531275-1238408642/solver-1531275-1238408642 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531275-1238408642.cnf

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=1433249904

node37.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		: 3000.213
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		: 3000.213
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:       1603264 kB
Buffers:         76140 kB
Cached:         279216 kB
SwapCached:      14360 kB
Active:          84032 kB
Inactive:       287168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603264 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          18800 kB
Slab:            67572 kB
Committed_AS:  2837836 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-30 12:44:02