Trace number 1531737

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) 1200.15 1200.49

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1531737-1238536084.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 = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2291
0.00/0.00	c Literals = 6873
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.45	c Independent sub-problems = 1
0.40/0.45	c Sub-problem with 539 variables and 2291 clauses
0.40/0.45	c using permutation method 4
0.40/0.45	c count = 3
0.40/0.45	c Ordering finished 0.450 seconds
0.40/0.45	c mapped 0.450 seconds
0.40/0.45	c permuted 0.450 seconds
0.40/0.45	c about to sort
0.40/0.45	c sorted
0.40/0.47	c clauses now 2291
0.40/0.47	c init finished 0.460 seconds
0.40/0.47	c tree built 0.470 seconds
0.40/0.47	c 
0.40/0.47	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.47	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.47	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.47	c ................................ | ..........                     1 |                        0.5           2.1             
0.40/0.47	c ................................ | ..........                     2 |                        0.5           4.3             
0.40/0.47	c ................................ | ..........                     3 |                        0.5           6.4             
0.40/0.47	c ................................ | ..........                     4 |                        0.5           8.5             
0.40/0.47	c ................................ | ..........                     5 |                        0.5          10.6             
0.40/0.47	c ................................ | ..........                  1000 | 26                     0.5        2127.7          474
24.09/24.16	c ................................ | ..........                272000 | 71383                 24.1       11262.9      2851923
47.98/48.05	c ................................ | ..........                381000 | 105562                48.0        7932.5      4392843
72.07/72.13	c ................................ | ..........                461000 | 133034                72.1        6392.1      5714007
96.16/96.22	c ................................ | ..........                544000 | 159690                96.2        5654.9      6953636
120.05/120.17	c ................................ | *.........                610000 | 182333               120.2        5077.0      8055378
143.95/144.07	c ................................ | *.........                680000 | 204775               144.0        4720.9      9129970
168.25/168.32	c ................................ | *.........                731000 | 221907               168.3        4343.7      9980281
192.24/192.31	c ................................ | *.........                773000 | 236958               192.3        4020.2     10748682
216.03/216.14	c ................................ | *.........                815000 | 251505               216.1        3771.2     11464931
240.02/240.14	c ................................ | **........                860000 | 266333               240.1        3581.8     12129903
264.62/264.70	c ................................ | **........                896000 | 279083               264.7        3385.5     12736391
288.61/288.77	c ................................ | **........                922000 | 288287               288.7        3193.3     13206802
312.50/312.65	c ................................ | **........                950000 | 297968               312.6        3039.0     13661528
336.10/336.20	c ................................ | **........               1001000 | 314126               336.2        2977.7     14382184
360.29/360.40	c ................................ | ***.......               1050000 | 332055               360.3        2913.9     15184812
384.39/384.58	c ................................ | ***.......               1095000 | 348329               384.5        2847.7     15910687
408.37/408.55	c ................................ | ***.......               1137000 | 363553               408.5        2783.4     16752700
432.67/432.88	c ................................ | ***.......               1170000 | 376229               432.8        2703.2     17403258
456.86/457.03	c ................................ | ***.......               1198000 | 386603               457.0        2621.6     17894017
480.36/480.53	c ................................ | ****......               1228000 | 396935               480.5        2555.9     18370910
504.15/504.31	c ................................ | ****......               1279000 | 414765               504.2        2536.5     19171257
528.55/528.73	c ................................ | ****......               1313000 | 427551               528.7        2483.6     19848471
552.14/552.34	c ................................ | ****......               1347000 | 439536               552.3        2439.0     20431657
576.33/576.59	c ................................ | ****......               1387000 | 453926               576.5        2405.9     21115935
599.92/600.12	c ................................ | *****.....               1416000 | 464803               600.0        2359.8     21663326
624.82/625.07	c ................................ | *****.....               1448000 | 476029               625.0        2316.8     22204154
648.11/648.31	c ................................ | *****.....               1472000 | 484835               648.2        2270.8     22645599
672.60/672.88	c ................................ | *****.....               1496000 | 493749               672.8        2223.6     23094130
696.29/696.51	c ................................ | *****.....               1514000 | 500407               696.4        2174.0     23419414
720.29/720.58	c ................................ | ******....               1551000 | 514133               720.5        2152.8     24091380
744.39/744.67	c ................................ | ******....               1583000 | 525764               744.6        2126.1     24633710
768.47/768.70	c ................................ | ******....               1615000 | 537291               768.6        2101.3     25220096
792.16/792.46	c ................................ | ******....               1638000 | 546250               792.4        2067.3     25653341
816.75/817.01	c ................................ | ******....               1660000 | 554861               816.9        2032.1     26085450
839.94/840.23	c ................................ | *******...               1697000 | 566776               840.1        2020.0     26601936
863.84/864.19	c ................................ | *******...               1738000 | 579878               864.1        2011.4     27153792
888.44/888.77	c ................................ | *******...               1773000 | 591409               888.6        1995.2     27667203
912.12/912.47	c ................................ | *******...               1802000 | 601482               912.3        1975.1     28097250
936.22/936.57	c ................................ | *******...               1836000 | 612994               936.4        1960.6     28569867
960.02/960.39	c ................................ | ********..               1874000 | 625628               960.2        1951.6     29147531
984.91/985.29	c ................................ | ********..               1907000 | 636808               985.1        1935.7     29697135
1008.20/1008.59	c ................................ | ********..               1934000 | 645973              1008.5        1917.8     30132688
1031.79/1032.17	c ................................ | ********..               1965000 | 656659              1032.0        1904.0     30713335
1055.78/1056.19	c ................................ | ********..               1996000 | 667371              1056.0        1890.1     31292783
1080.89/1081.22	c ................................ | *********.               2019000 | 675040              1081.1        1867.6     31690007
1103.88/1104.29	c ................................ | *********.               2033000 | 679994              1104.1        1841.3     31972217
1129.47/1129.87	c ................................ | *********.               2059000 | 689377              1129.7        1822.6     32431092
1152.05/1152.49	c ................................ | *********.               2088000 | 699271              1152.3        1812.0     32875822
1177.66/1178.04	c ................................ | *********.               2112000 | 707464              1177.9        1793.1     33272552

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531737-1238536084/watcher-1531737-1238536084 -o /tmp/evaluation-result-1531737-1238536084/solver-1531737-1238536084 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531737-1238536084.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: 1.83 1.82 1.49 3/69 18483
/proc/meminfo: memFree=1510048/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=1008 CPUtime=0
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1126271586 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134533618 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 252 116 67 165 0 85 0

[startup+0.0276991 s]
/proc/loadavg: 1.83 1.82 1.49 3/69 18483
/proc/meminfo: memFree=1510048/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=1272 CPUtime=0.02
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 215 0 0 0 2 0 0 0 18 0 1 0 1126271586 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134599199 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 318 199 70 165 0 151 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1272

[startup+0.101706 s]
/proc/loadavg: 1.83 1.82 1.49 3/69 18483
/proc/meminfo: memFree=1510048/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=1272 CPUtime=0.1
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 217 0 0 0 10 0 0 0 18 0 1 0 1126271586 1302528 201 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 318 201 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301726 s]
/proc/loadavg: 1.83 1.82 1.49 3/69 18483
/proc/meminfo: memFree=1510048/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=1272 CPUtime=0.3
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 219 0 0 0 30 0 0 0 19 0 1 0 1126271586 1302528 203 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 318 203 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701767 s]
/proc/loadavg: 1.83 1.82 1.49 3/69 18483
/proc/meminfo: memFree=1510048/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=3656 CPUtime=0.69
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 771 0 0 0 69 0 0 0 22 0 1 0 1126271586 3743744 755 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 914 755 88 165 0 747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3656

[startup+1.50185 s]
/proc/loadavg: 1.83 1.82 1.49 2/70 18484
/proc/meminfo: memFree=1505752/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=7656 CPUtime=1.49
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 1798 0 0 0 149 0 0 0 25 0 1 0 1126271586 7839744 1782 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 1914 1782 88 165 0 1747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7656

[startup+3.10201 s]
/proc/loadavg: 1.83 1.82 1.49 2/70 18484
/proc/meminfo: memFree=1500952/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=12616 CPUtime=3.09
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 3035 0 0 0 308 1 0 0 25 0 1 0 1126271586 12918784 3019 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 3154 3019 88 165 0 2987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12616

[startup+6.30134 s]
/proc/loadavg: 1.77 1.81 1.48 2/70 18484
/proc/meminfo: memFree=1491736/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=20776 CPUtime=6.29
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 5083 0 0 0 627 2 0 0 25 0 1 0 1126271586 21274624 5067 1992294400 134512640 135191068 4294956224 18446744073709551615 134589969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 5194 5067 88 165 0 5027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20776

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.48 2/70 18484
/proc/meminfo: memFree=1479640/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=31976 CPUtime=12.69
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 7875 0 0 0 1265 4 0 0 25 0 1 0 1126271586 32743424 7859 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 7994 7859 88 165 0 7827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31976

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.47 2/70 18484
/proc/meminfo: memFree=1461464/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=49416 CPUtime=25.48
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 12225 0 0 0 2541 7 0 0 25 0 1 0 1126271586 50601984 12209 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 12354 12209 88 165 0 12187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49416

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.46 2/70 18484
/proc/meminfo: memFree=1435224/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=75976 CPUtime=51.08
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 18883 0 0 0 5096 12 0 0 25 0 1 0 1126271586 77799424 18867 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 18994 18867 88 165 0 18827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75976

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.43 2/70 18484
/proc/meminfo: memFree=1391512/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=119016 CPUtime=102.26
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 29636 0 0 0 10207 19 0 0 25 0 1 0 1126271586 121872384 29620 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 29754 29620 88 165 0 29587 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119016

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.40 2/70 18484
/proc/meminfo: memFree=1351384/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=159176 CPUtime=162.24
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 39671 0 0 0 16199 25 0 0 25 0 1 0 1126271586 162996224 39655 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 39794 39655 88 165 0 39627 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159176

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.37 2/70 18484
/proc/meminfo: memFree=1321432/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=188776 CPUtime=222.22
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 47095 0 0 0 22192 30 0 0 25 0 1 0 1126271586 193306624 47079 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 47194 47079 88 165 0 47027 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 188776

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/70 18484
/proc/meminfo: memFree=1298392/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=211976 CPUtime=282.22
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 52902 0 0 0 28186 36 0 0 25 0 1 0 1126271586 217063424 52886 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 52994 52886 88 165 0 52827 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 211976

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/70 18484
/proc/meminfo: memFree=1274328/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=235976 CPUtime=342.19
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 58881 0 0 0 34179 40 0 0 25 0 1 0 1126271586 241639424 58865 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 58994 58865 88 165 0 58827 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 235976

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.30 2/70 18484
/proc/meminfo: memFree=1244120/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=266536 CPUtime=402.17
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 66515 0 0 0 40171 46 0 0 25 0 1 0 1126271586 272932864 66499 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 66634 66499 88 165 0 66467 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 266536

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/70 18484
/proc/meminfo: memFree=1219800/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=290376 CPUtime=462.16
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 72475 0 0 0 46164 52 0 0 25 0 1 0 1126271586 297345024 72459 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 72594 72459 88 165 0 72427 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 290376

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/70 18484
/proc/meminfo: memFree=1192920/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=317416 CPUtime=522.15
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 79260 0 0 0 52157 58 0 0 25 0 1 0 1126271586 325033984 79244 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 79354 79244 88 165 0 79187 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 317416

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/70 18484
/proc/meminfo: memFree=1168152/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=341896 CPUtime=582.12
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 85350 0 0 0 58149 63 0 0 25 0 1 0 1126271586 350101504 85334 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 85474 85334 88 165 0 85307 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 341896

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/70 18484
/proc/meminfo: memFree=1146776/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=363016 CPUtime=642.12
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 90641 0 0 0 64144 68 0 0 25 0 1 0 1126271586 371728384 90625 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 90754 90625 88 165 0 90587 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 363016

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/70 18484
/proc/meminfo: memFree=1129944/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=380136 CPUtime=702.09
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 94925 0 0 0 70137 72 0 0 25 0 1 0 1126271586 389259264 94909 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 95034 94909 88 165 0 94867 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 380136

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/70 18484
/proc/meminfo: memFree=1106328/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=403496 CPUtime=762.08
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 100759 0 0 0 76131 77 0 0 25 0 1 0 1126271586 413179904 100743 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 100874 100743 88 165 0 100707 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 403496

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/70 18490
/proc/meminfo: memFree=1088728/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=421256 CPUtime=822.05
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 105217 0 0 0 82124 81 0 0 25 0 1 0 1126271586 431366144 105201 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 105314 105201 88 165 0 105147 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 421256

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/70 18490
/proc/meminfo: memFree=1066776/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=443016 CPUtime=882.04
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 110646 0 0 0 88119 85 0 0 25 0 1 0 1126271586 453648384 110630 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 110754 110630 88 165 0 110587 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 443016

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/70 18490
/proc/meminfo: memFree=1048152/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=461736 CPUtime=942.01
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 115336 0 0 0 94113 88 0 0 25 0 1 0 1126271586 472817664 115320 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 115434 115320 88 165 0 115267 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 461736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/70 18490
/proc/meminfo: memFree=1026712/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=482856 CPUtime=1002
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 120626 0 0 0 100107 93 0 0 25 0 1 0 1126271586 494444544 120610 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 120714 120610 88 165 0 120547 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 482856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/70 18490
/proc/meminfo: memFree=1005272/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=504296 CPUtime=1061.98
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 125982 0 0 0 106100 98 0 0 25 0 1 0 1126271586 516399104 125966 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 126074 125966 88 165 0 125907 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 504296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/70 18490
/proc/meminfo: memFree=990104/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=519496 CPUtime=1121.96
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 129773 0 0 0 112095 101 0 0 25 0 1 0 1126271586 531963904 129757 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 129874 129757 88 165 0 129707 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 519496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 18490
/proc/meminfo: memFree=973976/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=535656 CPUtime=1181.95
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 133798 0 0 0 118090 105 0 0 25 0 1 0 1126271586 548511744 133782 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 133914 133782 88 165 0 133747 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 535656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 18490
/proc/meminfo: memFree=970648/2055920 swapFree=4171336/4192956
[pid=18483] ppid=18481 vsize=538696 CPUtime=1200.05
/proc/18483/stat : 18483 (tts-5-0) R 18481 18483 18413 0 -1 4194304 134579 0 0 0 119899 106 0 0 25 0 1 0 1126271586 551624704 134563 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 134674 134563 88 165 0 134507 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 538696

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.15
CPU user time (s): 1199
CPU system time (s): 1.14982
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 538696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.14982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134579
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= 2034

runsolver used 1.11383 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 23:48:04
IDJOB=1531737
IDBENCH=70598
IDSOLVER=505
FILE ID=node44/1531737-1238536084
PBS_JOBID= 9062086
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531737-1238536084/watcher-1531737-1238536084 -o /tmp/evaluation-result-1531737-1238536084/solver-1531737-1238536084 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531737-1238536084.cnf

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=875498588

node44.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		: 3000.241
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		: 3000.241
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:       1510528 kB
Buffers:         90948 kB
Cached:         348416 kB
SwapCached:      11068 kB
Active:         200120 kB
Inactive:       251776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510528 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            78924 kB
Committed_AS:  2749168 kB
PageTables:       1796 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 node44 at 2009-04-01 00:08:07