Trace number 1531753

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? (TO) 1200.13 1200.45

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 Command: HOME/tts-5-0 HOME/instance-1531753-1238542819.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2025
0.00/0.00	c Literals = 6075
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 478 variables and 2025 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.370 seconds
0.29/0.38	c mapped 0.380 seconds
0.29/0.38	c permuted 0.380 seconds
0.29/0.38	c about to sort
0.29/0.38	c sorted
0.29/0.39	c clauses now 2025
0.29/0.39	c init finished 0.380 seconds
0.29/0.39	c tree built 0.390 seconds
0.29/0.39	c 
0.29/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.29/0.40	c ................................ | ..........                  1000 | 31                     0.4        2564.1         1109
23.99/24.03	c ................................ | ..........                207000 | 57335                 24.0        8617.8      2122297
48.07/48.12	c ................................ | ..........                291000 | 83673                 48.1        6049.9      3148107
72.17/72.23	c ................................ | ..........                363000 | 105356                72.2        5027.0      4032342
96.27/96.33	c ................................ | ..........                419000 | 123422                96.3        4350.5      4767441
120.06/120.20	c ................................ | *.........                507000 | 150393               120.2        4218.7      5824752
144.06/144.17	c ................................ | *.........                584000 | 174452               144.2        4051.3      6854697
167.94/168.02	c ................................ | *.........                644000 | 195504               168.0        3833.3      7854670
192.23/192.39	c ................................ | *.........                702000 | 215181               192.4        3649.2      8677507
216.34/216.46	c ................................ | *.........                750000 | 230403               216.4        3465.3      9350419
240.12/240.27	c ................................ | **........                795000 | 244938               240.2        3309.2     10017348
264.22/264.35	c ................................ | **........                834000 | 258287               264.3        3155.3     10645080
287.91/288.10	c ................................ | **........                871000 | 270890               288.1        3023.7     11215452
312.40/312.52	c ................................ | **........                910000 | 284540               312.5        2912.2     11745604
336.41/336.59	c ................................ | **........                946000 | 295894               336.5        2811.0     12242662
359.99/360.16	c ................................ | ***.......                981000 | 306860               360.1        2724.2     12799928
383.88/384.09	c ................................ | ***.......               1015000 | 318434               384.1        2642.9     13331536
408.08/408.20	c ................................ | ***.......               1045000 | 329076               408.1        2560.3     13837367
432.28/432.43	c ................................ | ***.......               1078000 | 339323               432.4        2493.2     14335823
456.28/456.41	c ................................ | ***.......               1108000 | 349682               456.4        2428.0     14877438
480.17/480.39	c ................................ | ****......               1136000 | 358603               480.3        2365.0     15322668
504.66/504.80	c ................................ | ****......               1164000 | 368190               504.7        2306.1     15798640
527.95/528.14	c ................................ | ****......               1192000 | 377809               528.1        2257.3     16220979
552.85/553.05	c ................................ | ****......               1219000 | 387914               553.0        2204.4     16678460
576.14/576.31	c ................................ | ****......               1244000 | 397003               576.2        2158.8     17099492
599.93/600.18	c ................................ | *****.....               1268000 | 405376               600.1        2112.9     17501556
624.92/625.12	c ................................ | *****.....               1292000 | 414206               625.0        2067.1     17886963
647.92/648.16	c ................................ | *****.....               1314000 | 422699               648.1        2027.5     18225432
672.21/672.50	c ................................ | *****.....               1341000 | 433608               672.4        1994.3     18654617
696.21/696.42	c ................................ | *****.....               1363000 | 441669               696.3        1957.4     18997458
720.59/720.82	c ................................ | ******....               1397000 | 451507               720.7        1938.3     19507223
744.40/744.61	c ................................ | ******....               1424000 | 460332               744.5        1912.7     20009379
768.08/768.34	c ................................ | ******....               1450000 | 469257               768.2        1887.4     20422274
792.28/792.55	c ................................ | ******....               1483000 | 478516               792.5        1871.4     20862485
816.57/816.88	c ................................ | ******....               1508000 | 486735               816.8        1846.3     21228236
840.77/841.07	c ................................ | *******...               1533000 | 494889               841.0        1822.9     21567172
864.27/864.58	c ................................ | *******...               1555000 | 502368               864.5        1798.8     21870403
888.56/888.81	c ................................ | *******...               1576000 | 509512               888.7        1773.4     22171104
911.95/912.22	c ................................ | *******...               1596000 | 515748               912.1        1749.8     22459482
935.85/936.15	c ................................ | *******...               1619000 | 522398               936.0        1729.6     22782387
960.34/960.69	c ................................ | ********..               1639000 | 529499               960.6        1706.3     23078886
984.33/984.65	c ................................ | ********..               1659000 | 536561               984.5        1685.1     23384297
1008.02/1008.31	c ................................ | ********..               1723000 | 558372              1008.2        1709.0     24112172
1031.81/1032.13	c ................................ | ********..               1771000 | 574734              1032.0        1716.1     24845172
1056.30/1056.64	c ................................ | ********..               1814000 | 589758              1056.5        1717.0     25509591
1080.30/1080.64	c ................................ | *********.               1858000 | 606109              1080.5        1719.6     26165839
1104.30/1104.61	c ................................ | *********.               1896000 | 619161              1104.5        1716.7     26705076
1128.39/1128.75	c ................................ | *********.               1927000 | 629654              1128.6        1707.4     27225978
1152.48/1152.83	c ................................ | *********.               1955000 | 639662              1152.7        1696.0     27724991
1176.58/1176.93	c ................................ | *********.               1984000 | 650174              1176.8        1685.9     28249958
1199.97/1200.37	c CPU limit (1200) reached
1199.97/1200.37	c Time = 1200.23 seconds
1199.97/1200.37	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-1531753-1238542819/watcher-1531753-1238542819 -o /tmp/evaluation-result-1531753-1238542819/solver-1531753-1238542819 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531753-1238542819.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 1.15 3/69 28088
/proc/meminfo: memFree=1225288/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=1008 CPUtime=0
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1126943555 1032192 120 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 252 121 69 165 0 85 0

[startup+0.0115699 s]
/proc/loadavg: 0.92 0.98 1.15 3/69 28088
/proc/meminfo: memFree=1225288/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=1140 CPUtime=0
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1126943555 1167360 157 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 285 157 69 165 0 118 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1140

[startup+0.101577 s]
/proc/loadavg: 0.92 0.98 1.15 3/69 28088
/proc/meminfo: memFree=1225288/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=1272 CPUtime=0.09
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 1126943555 1302528 189 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 318 189 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301594 s]
/proc/loadavg: 0.92 0.98 1.15 3/69 28088
/proc/meminfo: memFree=1225288/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=1272 CPUtime=0.29
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 207 0 0 0 29 0 0 0 20 0 1 0 1126943555 1302528 191 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 318 191 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701629 s]
/proc/loadavg: 0.92 0.98 1.15 3/69 28088
/proc/meminfo: memFree=1225288/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=4320 CPUtime=0.69
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 952 0 0 0 69 0 0 0 22 0 1 0 1126943555 4423680 936 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 1080 936 89 165 0 913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 1.15 2/70 28089
/proc/meminfo: memFree=1220096/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=7680 CPUtime=1.49
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 1811 0 0 0 149 0 0 0 25 0 1 0 1126943555 7864320 1795 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 1920 1795 89 165 0 1753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7680

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 1.15 2/70 28089
/proc/meminfo: memFree=1216448/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=12160 CPUtime=3.09
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 2904 0 0 0 308 1 0 0 25 0 1 0 1126943555 12451840 2888 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 3040 2888 89 165 0 2873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12160

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 1.14 2/70 28089
/proc/meminfo: memFree=1209216/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=17920 CPUtime=6.29
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 4349 0 0 0 627 2 0 0 25 0 1 0 1126943555 18350080 4333 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 4480 4333 89 165 0 4313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17920

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.14 2/70 28089
/proc/meminfo: memFree=1201152/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=25440 CPUtime=12.69
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 6255 0 0 0 1266 3 0 0 25 0 1 0 1126943555 26050560 6239 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 6360 6239 89 165 0 6193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25440

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.14 2/70 28090
/proc/meminfo: memFree=1188352/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=37600 CPUtime=25.48
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 9269 0 0 0 2543 5 0 0 25 0 1 0 1126943555 38502400 9253 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 9400 9253 89 165 0 9233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37600

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.14 2/70 28091
/proc/meminfo: memFree=1171520/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=54720 CPUtime=51.08
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 13539 0 0 0 5099 9 0 0 25 0 1 0 1126943555 56033280 13523 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 13680 13523 89 165 0 13513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54720

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.13 2/70 28091
/proc/meminfo: memFree=1144128/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=81600 CPUtime=102.27
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 20279 0 0 0 10213 14 0 0 25 0 1 0 1126943555 83558400 20263 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 20400 20263 89 165 0 20233 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81600

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/70 28091
/proc/meminfo: memFree=1101440/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=124480 CPUtime=162.24
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 31020 0 0 0 16202 22 0 0 25 0 1 0 1126943555 127467520 31004 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 31120 31004 89 165 0 30953 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 124480

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/70 28091
/proc/meminfo: memFree=1070912/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=154720 CPUtime=222.23
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 38549 0 0 0 22195 28 0 0 25 0 1 0 1126943555 158433280 38533 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 38680 38533 89 165 0 38513 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 154720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/70 28091
/proc/meminfo: memFree=1046464/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=179200 CPUtime=282.22
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 44700 0 0 0 28188 34 0 0 25 0 1 0 1126943555 183500800 44684 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 44800 44684 89 165 0 44633 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 179200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/70 28091
/proc/meminfo: memFree=1025088/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=200320 CPUtime=342.2
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 49980 0 0 0 34182 38 0 0 25 0 1 0 1126943555 205127680 49964 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 50080 49964 89 165 0 49913 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 200320

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/70 28091
/proc/meminfo: memFree=1003840/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=221920 CPUtime=402.18
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 55354 0 0 0 40175 43 0 0 25 0 1 0 1126943555 227246080 55338 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 55480 55338 89 165 0 55313 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 221920

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 28091
/proc/meminfo: memFree=983296/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=242080 CPUtime=462.17
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 60422 0 0 0 46168 49 0 0 25 0 1 0 1126943555 247889920 60406 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 60520 60406 89 165 0 60353 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 242080

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 28091
/proc/meminfo: memFree=965504/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=260160 CPUtime=522.16
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 64910 0 0 0 52162 54 0 0 25 0 1 0 1126943555 266403840 64894 1992294400 134512640 135191068 4294956224 18446744073709551615 134561084 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 65040 64894 89 165 0 64873 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 260160

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/70 28091
/proc/meminfo: memFree=947904/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=277440 CPUtime=582.13
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 69248 0 0 0 58155 58 0 0 25 0 1 0 1126943555 284098560 69232 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 69360 69232 89 165 0 69193 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 277440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/70 28091
/proc/meminfo: memFree=932864/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=292320 CPUtime=642.13
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 72973 0 0 0 64152 61 0 0 25 0 1 0 1126943555 299335680 72957 1992294400 134512640 135191068 4294956224 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 73080 72957 89 165 0 72913 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 292320

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/70 28091
/proc/meminfo: memFree=917376/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=308000 CPUtime=702.1
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 76870 0 0 0 70147 63 0 0 25 0 1 0 1126943555 315392000 76854 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 77000 76854 89 165 0 76833 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 308000

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 28091
/proc/meminfo: memFree=897728/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=327520 CPUtime=762.09
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 81752 0 0 0 76141 68 0 0 25 0 1 0 1126943555 335380480 81736 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 81880 81736 89 165 0 81713 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 327520

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 28091
/proc/meminfo: memFree=881984/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=343360 CPUtime=822.07
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 85711 0 0 0 82136 71 0 0 25 0 1 0 1126943555 351600640 85695 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 85840 85695 89 165 0 85673 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 343360

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 28091
/proc/meminfo: memFree=869248/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=355840 CPUtime=882.05
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 88843 0 0 0 88131 74 0 0 25 0 1 0 1126943555 364380160 88827 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 88960 88827 89 165 0 88793 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 355840

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 28091
/proc/meminfo: memFree=857216/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=368000 CPUtime=942.04
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 91879 0 0 0 94127 77 0 0 25 0 1 0 1126943555 376832000 91863 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 92000 91863 89 165 0 91833 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 368000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 28091
/proc/meminfo: memFree=839808/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=385280 CPUtime=1002.02
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 96212 0 0 0 100121 81 0 0 25 0 1 0 1126943555 394526720 96196 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 96320 96196 89 165 0 96153 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 385280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/70 28091
/proc/meminfo: memFree=812160/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=413120 CPUtime=1062.01
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 103153 0 0 0 106113 88 0 0 25 0 1 0 1126943555 423034880 103137 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 103280 103137 89 165 0 103113 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 413120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/70 28091
/proc/meminfo: memFree=789056/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=436000 CPUtime=1121.99
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 108888 0 0 0 112107 92 0 0 25 0 1 0 1126943555 446464000 108872 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 109000 108872 89 165 0 108833 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 436000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 28091
/proc/meminfo: memFree=769408/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=455680 CPUtime=1181.97
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194304 113813 0 0 0 118102 95 0 0 25 0 1 0 1126943555 466616320 113797 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 113920 113797 89 165 0 113753 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 455680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 28091
/proc/meminfo: memFree=913024/2055920 swapFree=4171840/4192956
[pid=28088] ppid=28086 vsize=0 CPUtime=1200.08
/proc/28088/stat : 28088 (tts-5-0) R 28086 28088 27804 0 -1 4194308 115200 0 0 0 119909 99 0 0 25 0 1 0 1126943555 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28088/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.09
CPU system time (s): 1.03684
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 461280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.09
system time used= 1.03684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115200
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= 2797

runsolver used 1.07883 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 01:40:19
IDJOB=1531753
IDBENCH=70606
IDSOLVER=505
FILE ID=node58/1531753-1238542819
PBS_JOBID= 9062084
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531753-1238542819/watcher-1531753-1238542819 -o /tmp/evaluation-result-1531753-1238542819/solver-1531753-1238542819 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531753-1238542819.cnf

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=1486792907

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1225704 kB
Buffers:         95124 kB
Cached:         644620 kB
SwapCached:      11044 kB
Active:         198944 kB
Inactive:       553368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225704 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            63352 kB
Committed_AS:  2695420 kB
PageTables:       1764 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node58 at 2009-04-01 02:00:21